Frequently Asked Questions (FAQ)

Electromechanical drives are now the better alternative to hydraulics and pneumatics in terms of technology and energy efficiency. They convert electrical energy into motion with high efficiency and avoid typical losses due to pressure generation, compression, or leaks. In many applications, savings of up to around 60% in energy consumption compared to hydraulic or pneumatic systems are realistic, especially in cyclical or intermittent processes.

In addition, there are clean, leak-free processes without oil, no waste oil disposal, and significantly lower maintenance costs. At the same time, process quality increases because force, travel, and speed are electronically controlled and monitored. This makes electromechanical systems ideal for modern, sustainable automation solutions.

Parkem deliberately focuses on this technology because it combines energy efficiency, sustainability, and high process reliability—and Parkem provides its customers with comprehensive support in the transition from hydraulics/pneumatics to electromechanics.

For more information on switching from hydraulics or pneumatics to electromechanics, visit our competence page on electrical alternatives.

Replacing hydraulic drives with electromechanical solutions offers clear advantages in terms of performance, efficiency, and operating costs.

Electromechanical drives enable higher cycle rates, precise control of position, speed, and force, and freely programmable motion sequences. Axes that move simultaneously can be synchronized electronically. The high rigidity ensures exact repeatability and stable processes.

At the same time, energy efficiency increases significantly. Electrical systems achieve efficiencies of around 80 percent and are 40–60 percent more efficient than hydraulic solutions. Energy is only used when needed, and braking energy can be utilized. Pressure, idle, and storage losses are eliminated.

Installation and space requirements are also significantly reduced. Aggregates, valves, filters, hoses, and heat exchangers are no longer necessary. Installation is simple via power and feedback cables.

During operation, customers benefit from higher process reliability and quality. Electric drives offer high reproducibility, integrated sensor technology for process monitoring, and constant accuracy without temperature-dependent oil behavior.

In addition, maintenance and operating costs are significantly reduced. No oil changes, no leaks, no costly filtration. Production systems operate cleanly, quietly, and with minimal downtime.

All in all, this results in lower total operating costs, better performance, and a more sustainable solution—without compromising on power or dynamics.

For more information on replacing hydraulic cylinders with electric actuators, visit our competence page on electric alternatives.

It is important to consider the replacement not only mechanically, but as a complete drive chain: force, stroke, speed, duty cycle, load profile (impact, lateral forces), installation space, guide concept, sensor technology (travel/force), safety, and integration into the control system.

Hydraulics compensates for many things via pressure/oil. Electromechanics, on the other hand, requires a clean design of the spindle type, motor, servo drive, and control system to ensure service life and process stability. Parkem designs the solution so that it is not oversized and can be cleanly integrated into the control system.

For more information on replacing hydraulic cylinders with electric actuators, visit our competence page on electric alternatives.

Ideal applications are those in which force and travel must be precisely controlled and monitored: pressing, joining, dosing, testing, format adjustments, handling tasks, or simultaneous axes. Electric drives demonstrate their strengths wherever reproducibility, documentation of force/travel curves, and quick changeovers without mechanics are required.

The switch is also particularly worthwhile in areas with high energy costs or strict cleanliness requirements, such as medical technology, food, and precision manufacturing. Electric systems are quiet, clean, programmable, and flexible. Motion profiles can be adjusted via software without mechanical changes.

Parkem analyzes each application individually and shows where hydraulic or pneumatic actuators can be replaced by electrical solutions in an economically and technically sensible manner.

For more information on switching from hydraulics or pneumatics to electromechanics, visit our competence page on electrical alternatives.

Yes, retrofitting is a key issue at Parkem. Often, the mechanics of a system are in good condition, but the hydraulics are maintenance-intensive, energy-hungry, or no longer up to date. In these cases, Parkem replaces existing hydraulic cylinders with suitable electric actuators or servo presses—including design, control integration, and commissioning.

The aim is to make the replacement as mechanically compatible as possible so that existing structures, installation positions, and control systems can be taken into account. At the same time, energy efficiency, precision, and process monitoring are brought up to modern standards. In addition, significantly less heat is generated than with hydraulic systems. This reduces the need for cooling and consequently lowers the overall energy consumption of the system.

Parkem accompanies these projects from the initial assessment to the functional verification on site and ensures that the switch to electric drives is plannable, safe, and economical.

Further information on switching from hydraulics or pneumatics to electromechanics can be found on our competence page on electrical alternatives.

Hydraulic systems generate constant pressure – even when the machine is not in operation. This results in base loads that consume considerable amounts of energy throughout the day. Added to this are losses due to pressure maintenance, pipe friction, throttling, and oil temperature control. In pneumatic systems, compression and leakage losses are also added.

Electric drives only consume energy when they are actually accelerating or operating. When at a standstill, the energy requirement is minimal, often practically zero. Direct power transmission via spindle

or motor eliminates many losses – the overall efficiency is significantly higher. In practice, savings of up to approx. 60% are achieved, especially in cyclical or highly variable processes.

Parkem considers precisely these energy flows in the context of consulting and retrofits and can demonstrate how much consumption can be reduced through electromechanics.

Further information on switching from hydraulics or pneumatics to electromechanics can be found on our competence page on electrical alternatives.

Parkem's electromechanical solutions cover a force range from small forces below 1 kN to high-force applications above 350 kN. This range is covered by different spindle technologies – from ball screws to planetary roller screws for extreme forces and long service life.

Compact electric actuators or ecoPRESS servo presses are usually used in the lower and medium force ranges. In the high force range, the flexiPRESS MAX platform and FTX electric actuators based on planetary rollers offer a robust, durable alternative to hydraulic cylinders.

Parkem always selects the spindle type, motor, and servo drive specifically for each application, ensuring that the force, dynamics, and service life are suitable for the process.

For more information on switching from hydraulics or pneumatics to electromechanics, visit our competence page on electrical alternatives.

When switching from hydraulic to electric actuators, maintenance changes fundamentally: typical hydraulic tasks such as oil changes, filter replacements, leak checks, sealing problems, hose aging, unit servicing, and oil temperature control are no longer necessary.

With electric actuators, the focus is instead on lubrication and the condition of the spindle. Lubrication intervals are defined and can be easily incorporated into a maintenance schedule. In addition, less waste heat is usually generated than with hydraulic units, which can reduce the load on cooling and the environment.

For more information on Parkem's experience in technology change, visit our competence page on the electric alternative.

Parkem has been integrating electric actuators into industrial machines and systems for over 25 years. Since 2014, the strategic focus has been on replacing hydraulic systems with electromechanical drive solutions.

The aim is to implement more energy-efficient, low-maintenance, and cleaner machine concepts—without oil, without the risk of leaks, and with significantly better controllability.

Typical projects include:

• Analysis of the existing hydraulic application (force, speed, duty cycle, energy requirements)
• Precise design and service life assessment of electric actuators, servo motors, and servo drives
• Integration into control, safety, and supply concepts
• Commissioning, parameterization, and process optimization

With over 10 years of consistent experience, Parkem has in-depth application expertise in the transition from hydraulics to electromechanics. This experience reduces risks, shortens implementation time, and creates planning security for new projects.

For more information on Parkem's experience in technology change, visit our competence page on electrical alternatives.

Electric drive solutions significantly reduce energy consumption in many applications because they do not require pressure generation, compression, or leakage. In typical retrofit projects, savings of up to around 60% are achieved compared to hydraulic or pneumatic systems. The high efficiency of electric systems, the elimination of oil temperature control, and the possibility of energy recovery during braking also contribute to this.

In addition, electric drive solutions operate cleanly and without leakage. There is no hydraulic oil, no waste oil disposal, and no oil-related contamination. This improves the environmental balance, workplace safety, and hygienic conditions—especially in sensitive industries.

Parkem bundles these advantages under the motto “go green” and provides targeted support to customers in switching from hydraulic and pneumatic systems to electromechanical drive technology.

You can find more information on our technology change competence page.

Parkem begins by taking stock: Where are hydraulics or pneumatics used, what are the process times, forces, and operating patterns? Electromechanical solution variants with potential savings are then identified. These include suitable electric actuators, servo presses, axes, or complete motion control systems.

Based on this analysis, the customer receives a basis for decision-making with an implementation proposal and economic evaluation. During implementation, Parkem takes care of design, commissioning, and training. Retrofits during ongoing operations are also planned in such a way that downtime is kept to a minimum.

Parkem is therefore not only a supplier of electrical components, but also accompanies the customer every step of the way, from the initial idea to a sustainable, electrified drive solution.

Further information on go green and energy-efficient drive solutions can be found on our go green competence page.

Yes, Parkem participates in the Swiss AktuatorWatt subsidy program. The program provides financial support to companies replacing pneumatic (compressed air) actuators with energy-efficient electric drive solutions.

The goal is to electrify compressed air applications and thereby significantly reduce energy consumption.

Since compressed air systems cause high losses due to compression, leaks, and base loads, there is great potential for savings here.

Parkem takes on the following tasks in such projects:

• Technical analysis of the existing pneumatic application and design of a suitable electrical alternative
• Calculation of the energy savings potential and thus the reimbursement in Swiss francs from the AktuatorWatt sustainability program
• the technical implementation of the electrical solution
• the administration of AktuatorWatt: registration and obtaining approval, submission of the implementation, payment of the rebate to the customer

Parkem thus combines concrete funding opportunities with sustainable drive technology – in line with the go green philosophy.

Further information on electrical alternatives to pneumatics can be found on our competence page on electrical alternatives.

Electric drive solutions do not require oil or compressed air. This eliminates oil consumption, filter changes, leaks, oil-contaminated surfaces, and the disposal of operating materials. At the same time, there are no compression losses, no empty pressure build-up, and no losses due to pipe friction. All in all, this results in a significantly lower CO₂ footprint.

In addition, electric systems reduce noise emissions. Compared to solenoid valves, hydraulic units, or compressors, they are significantly quieter—noise reductions of several decibels are common, which has a noticeable effect on working comfort.

Parkem demonstrates in practical projects how these ecological improvements can be achieved without sacrificing performance – on the contrary, productivity usually increases.

For more information on go green and energy-efficient drive solutions, visit our go green competence page.

Electric drive solutions are programmable, dynamic, and highly precise. Motion profiles can be precisely shaped, force curves can be accurately controlled, and multiple axes can be electronically synchronized. This enables complex movements, simultaneous axes, or adaptive behavior that would be very difficult to achieve with hydraulics or pneumatics.

Because position, force, and speed are continuously measured and controlled, process data is available at all times. This data can be used for quality assurance, optimization, or traceability. Conversions can be carried out using software, without the need for mechanical modifications.

Parkem uses these technological advantages to develop customer solutions that are not only more efficient, but also more flexible and future-proof.

For more information, please visit our technology change competence page.

In addition to energy savings, maintenance and operating costs are also reduced: no oil, no filters, no pump maintenance, no leak checks. Downtime due to oil problems or pressure losses is eliminated. At the same time, process quality and productivity increase thanks to more precise, faster, and more stable processes.

Electrical systems are also more scalable: New products or variants can be integrated via software without expensive or time-consuming conversion. This makes systems more economical in the long term and increases the service life of the machine.

Parkem considers these economic effects as a whole and, in consultations and projects, transparently shows when a technology change is worthwhile – both in terms of energy and business management.

You can find more information on our technology change competence page.

At Parkem, solution-oriented means not selling products, but providing application solutions. The starting point is always the task at hand—not the catalog. This includes application analysis, drive design, service life calculation, mechanical and electronic concepts, interface mapping, testing, and functional verification, right through to commissioning and training.

We don't just “put in” an electric actuator or a servo press, but develop a complete drive solution that is technically, economically, and ecologically suitable. Parkem works across manufacturers and assumes overall responsibility for the drive system.

Parkem sees itself as a long-term partner that accompanies customers from the concept phase to a stable, running process.

You can find more information on this on our solution-oriented competence page.

A project begins with a structured requirements analysis: process, forces, strokes, cycle times, control environment, safety requirements, industry specifics. One or more technical concepts are then developed and evaluated in terms of cost, performance, energy efficiency, and future-proofing.

The next phase involves design and engineering: mechanics (cylinders, axes, adapters), electrics (servo drives, motors, sensors), control (PLC, motion, HMI), and safety are worked out. Depending on requirements, functional tests or test setups are carried out. This is followed by assembly, parameterization, commissioning, and optimization.

The project is completed with documentation and, if desired, customer training.

Parkem works with clear phases, milestones, and a dedicated contact person to ensure that technical and time planning remains transparent for the customer.

For more information, please visit our solution-oriented competence page.

Yes, Parkem often deliberately steps in where the customer lacks resources or expertise. This can be pure drive design, the programming of motion control modules, HMI creation, the tuning of servo drives, or the creation of a servo press function including envelope curve logic.

Many machine builders want to take responsibility for the mechanics and higher-level control themselves, but use Parkem for the challenging areas of drive technology and motion. This keeps the project structure lean and ensures that critical motion and drive issues are covered professionally.

You can find more information on this on our solution-oriented competence page.

The basis is correct design – mechanically, electrically, and thermally. Spindles, bearings, guides, and motors are dimensioned for the actual load and duty cycle. Service life calculations and reserves are taken into account instead of decisions being made purely on the basis of catalog values. In addition, there are application-specific tests, functional tests, and, where appropriate, test setups with sample axes or cylinders.

During commissioning, control loops, motion profiles, and force limits are optimized. Diagnostic data and monitoring functions help to fine-tune the system and monitor it later during operation.

Parkem combines sound design with experience from many applications, ensuring that solutions not only work on day one, but remain stable in continuous operation.

For more information, visit our solution-oriented competence page.

Parkem combines electromechanics, servo drives, force measurement, PLC/motion control, and HMI to create complete servo press solutions. The focus is on assembly and joining applications as well as testing processes that require precise monitoring of force and displacement. The ecoPRESS and flexiPRESS MAX platforms form the basis and are parameterized for specific applications.

In addition to the hardware itself, Parkem supplies the complete press function: force/displacement control, envelope monitoring, recipe management, and interfaces to higher-level controllers. This means that machine builders receive not only a press module, but also a technically sophisticated servo press solution that can be integrated into their system and controller.

This combination of product platform, engineering expertise, and on-site commissioning makes servo presses one of Parkem's core areas of expertise.

For more information on servo presses, press functions, and applications, please visit our servo press expertise page.

Parkem offers two servo press platforms, ecoPRESS and flexiPRESS MAX, for different force ranges and application requirements.

The ecoPRESS covers force ranges from 0.3 to 14 kN and is ideal for assembly, testing, and pressing tasks. It is standardized, modularly configurable, and particularly attractive for machine and plant manufacturers who want to integrate an electrically controlled press with a very good price-performance ratio.

The flexiPRESS MAX is configured for specific applications and covers forces up to approx. 355 kN. It is often designed as a heavy-duty servo press with planetary roller screw technology. This is particularly suitable for short-stroke applications or applications with vibrations, as it enables high forces, high dynamics, and a long service life. Stroke lengths and speeds are adapted to the respective application.

Both platforms are integrated by Parkem in an application-specific manner, including sensors, control, HMI, and process monitoring.

For more information on ecoPRESS, flexiPRESS MAX, and options, please visit our servo press product page.

Parkem servo presses – especially the ecoPRESS – are 100% engineered and assembled in Switzerland.

Development, software, parameterization, and final assembly take place in Switzerland. This ensures short decision-making processes, high quality assurance, and quick adjustments during the course of the project.

For customers, this means:

• Direct coordination with the responsible technicians
• Quick response times for adjustments
• clean design including service life considerations
• parameterized, tested solution before delivery
• commissioning and functional verification in the real process

Parkem thus not only supplies a press, but also a largely integrated servo press solution – with a dedicated contact person from project definition to commissioning.

Further information on the implementation of servo press projects can be found on our servo press competence page.

A major advantage of ecoPRESS is that it is a servo press solution that comes as a well-designed complete package: Parkem not only supplies a press module, but also the complete press function with force/displacement control, process monitoring, recipe logic, and clean interface mapping to the master PLC, including on-site commissioning.

This provides machine builders with a flexible solution that can be quickly integrated and operated reliably.

In addition, ecoPRESS is deliberately designed to offer a very strong price-performance ratio for typical assembly and testing applications – without unnecessary complexity. Prices, including parameterization and commissioning, start at less than 9,000 Swiss francs.

Further information on ecoPRESS and its integration can be found on our servo press competence page.

The ecoPRESS is designed as an all-inclusive servo press package.

An ecoPRESS with 1 kN pressing force is available as a “first press” from a fixed price of CHF 9,000, including commissioning. As a “follow-up press” (second, third... identical press, without commissioning), it is available from CHF 6,500.

In addition to the hardware, the price of the “first press” already includes key services:

• Project definition and functional discussion
• Design, including service life calculation
• Parameterization of the press function
• Preparation of bus mapping (Profinet/EtherCAT) or HMI
• Function test at Parkem
• Joint commissioning on site

The final price depends on the following factors:

• Size or force (0.3–14 kN standard range)
• Stroke (50–400 mm depending on series)
• Design (standard or short design)
• Interface (HMI, Profinet, EtherCAT, HME)
• Options such as envelope curve, multiturn encoder, guide module, holding brake
• Delivery as a kit or pre-assembled module

Particularly interesting for series machines:

Identical follow-up presses are available at a reduced price, as parameterization and software can be transferred. There are also no license costs.

In short:

ecoPRESS is not an open-ended cost surprise, but a calculable servo press package with a clearly defined scope of services at an unbeatable and risk-free fixed price.

Further information on ecoPRESS, sizes, and package contents can be found on our ecoPRESS product page.

The ecoPRESS is used wherever force and displacement need to be precisely controlled, monitored, and documented—especially in assembly, joining, and testing applications with quality requirements.

Typical areas of application are:

• Pressing in pins, bearings, bushings, or contacts
• Crimping and flanging processes
• Sintering and punching applications
• Spring tests and tensile/compression tests
• Pressing of housings or assemblies
• End-of-line test stations with OK/NOK evaluation
• Endurance testing with constant or variable force (closed force control) on tension or compression

For the process, it is not only the available force that counts, but also the high reproducibility of the travel profile and force curve. With pneumatic or hydraulic presses, this level of precision is usually not achievable due to various influencing factors such as pressure fluctuations, valves, or temperature influences.

The ecoPRESS offers:

• Pressing based on force with position monitoring
• Pressing based on position with force monitoring
• Dynamic force control
• Envelope monitoring with teach function
• OK/NOK evaluation with complete process feedback

Thanks to fast task control in a 500 µs cycle, high cycle rates of up to 80 cycles/min are possible without force overshoot. At the same time, integration remains simple – either via a 7" HMI or directly via Profinet/EtherCAT into a higher-level control system.

This makes ecoPRESS particularly suitable for:

• Compact machine modules
• Standalone workstations
• Series machines with several identical press stations

Further information on servo press applications and references can be found on our servo press competence page.

Parkem servo presses are typically integrated via fieldbuses such as PROFINET or EtherCAT and controlled via the customer's master PLC. Alternatively, the press can also be operated directly via an HMI control panel. In many applications, a combination of PLC connection and HMI is used.

The ecoPRESS control system is based on internal function blocks that can be easily integrated into the existing machine control system via a customer-specific interface mapping. This allows typical press functions such as pressing to position with force monitoring, pressing to force with position monitoring, or closed force control to be controlled directly from the PLC.

Machine builders can either operate the servo press as a stand-alone module or integrate it closely into the existing control program. Press cycles can be started, parameters and recipe data transferred, and status and error information read out.

Safety functions such as STO (Safe Torque Off) are also neatly integrated into the machine safety system. Parkem provides support from integration planning and programming to on-site commissioning.

For more information on servo presses, press functions, and applications, visit our servo press expertise page.

A servo press from Parkem operates electrically and spindle-based instead of hydraulically. This completely eliminates the need for oil, hydraulic units, leaks, pressure control, and oil temperature control. The system operates more cleanly, more energy-efficiently, and with less maintenance.

Force, travel, and speed can be controlled and monitored with high precision. Motion profiles, force curves, and process windows can be flexibly defined and adjusted using software. Envelope curve monitoring and process documentation are also possible directly, which improves process quality and reduces scrap.

Electric servo presses are significantly quieter in operation and enable shorter cycle times thanks to dynamic motion profiles. Changeovers are usually carried out on the software side rather than mechanically, which increases flexibility in operation.

Parkem uses servo presses both for new assembly and joining processes and as replacements for classic hydraulic presses, combining the technology with an attractive overall package comprising design, parameterization, and commissioning.

Further information on servo presses, press functions, and applications can be found on our servo press expertise page.

Depending on the platform, stroke, speed/profile (motion), force control, limit values/envelopes, recipe logic, interface mapping (PLC), sensor technology, and mechanical installation situation can be customized.

ecoPRESS is modular/standardized, flexiPRESS MAX is designed for specific applications and is particularly suitable for heavy-duty applications and feed forces up to 355 kN.

For more information on configuration options, please visit our servo press product page.

The standard versions of the ecoPress offer speeds of up to 250 mm/s.

Special versions can achieve speeds of up to 900 mm/s.

For more information on the design of servo presses (stroke/speed/force), please visit our servo press product page.

Typical options include (depending on the application): encoder/feedback variants, holding brake, guidance concepts, process monitoring expansion stages (limit values/envelope curves), recipe management, and various integration variants (HMI, fieldbus, combination).

For more information on ecoPRESS options, please visit our ecoPRESS product page.

Yes, the ecoPRESS is designed to be bidirectional. It delivers full rated force in both the push and pull directions. This enables applications that not only push, but also actively pull, tension, or test components in two directions, for example.

The control is equally sensitive in both directions, so that even sensitive processes can be reliably mapped.

Parkem makes targeted use of this bidirectionality in the ecoPRESS to implement flexible pressing and testing concepts with a single axis. With the flexiPRESS, it is also possible to optimize for pressure only at high forces of 200 kN and above.

Further information on servo presses, pressing functions, and applications can be found on our servo press product page.

During the pressing process, force and displacement are continuously recorded and visualized. This results in force/displacement curves that can be monitored and evaluated for each cycle and, if necessary, made available to higher-level control systems. For quality monitoring, envelope curves, limit ranges, and tolerance windows can be stored, which automatically determine OK/NOK.

All data can be read out and processed for analysis, optimization, and traceability—for example, for series verification, audit requirements, or statistical evaluations—via fieldbus or higher-level systems, depending on the system.

For more information on servo presses, pressing functions, and applications, visit our servo press expertise page.

The process quality of ecoPRESS and flexiPRESS MAX is ensured by a combination of precise force/displacement control, rigid mechanics, and intelligent process monitoring. During the pressing process, force and displacement are continuously recorded and monitored in real time. The process is compared with stored envelope curves, limit values, or reference profiles. Deviations are detected immediately and lead to a clear evaluation of the component.

This is based on an integrated force sensor with closed-loop control, which enables highly accurate and reproducible process control. In contrast to hydraulic systems, there are no drifting effects due to pressure or temperature changes.

Users can define positions, forces, tolerance windows, and press profiles via HMI or PLC connection. Functions such as recipe management, visualization of force/displacement curves, and teach-in of process points additionally support quality assurance.

Parkem configures these functions specifically for each application in collaboration with the customer and defines limit values, test strategies, and process windows so that the servo press functions not only as an actuator but also as a process-integrated testing unit.

For more information on servo presses, press functions, and applications, please visit our servo press expertise page.

Parkem has been working with electric actuators for over 25 years and has implemented hundreds of applications. This experience has resulted in the development of a broad portfolio of different manufacturers, spindle technologies, and designs. This means that a suitable solution is available for every application—from mini actuators to high-force cylinders.

The focus is on applications with high dynamics, significant force, long duty cycles, and demanding precision. Parkem supports both new installations and retrofit projects in which hydraulic or pneumatic cylinders are replaced by electric actuators.

This combination of manufacturer-independent selection, sound design, and application experience makes Parkem a true electric actuator specialist.

You can find more information on our electric actuator competence page.

Because at Parkem, the focus is not on the product, but on the application.

Our application engineers first analyze the actual requirements: force curve, travel, speed, duty cycle, dynamics, installation space, service life, and integration into the control system and machine. On this basis, the drive solution is designed with technical precision—not estimated and not oversized across the board.

We draw on a wide range of different manufacturers and sizes. This means we don't just choose any electric actuator, but the one that is technically and economically right for the specific application.

The result is not an off-the-shelf compromise solution, but a drive solution that is precisely tailored to the application – in terms of performance, energy efficiency, installation space, and service life.

In short: sound design, cross-manufacturer selection, and maximum accuracy of fit for your machine.

For more information on electric actuator design, visit our electric actuator expertise page.

A servo motor generates a rotary motion on its motor shaft. This rotary motion is transmitted directly to a threaded spindle of the electric actuator via a coupling. A lock nut is mounted on the threaded spindle, which prevents it from turning. The rotation of the spindle causes the nut to move axially along the thread pitch. This axial displacement is transmitted to the piston rod connected to the nut, which extends and retracts linearly.

This converts the rotary motion into a precise linear motion. Since the servo motor is controlled by a servo drive, this linear motion takes place at a defined speed, force, and position.

For more information on how it works and design parameters, please visit our electric actuator expertise page.

Elektrozylinder von Parkem eignen sich besonders für Anwendungen mit hohen Anforderungen an Kraft, Dynamik, Einschaltdauer, Wiederholgenauigkeit und flexiblen Bewegungsprofilen. Typisch sind Pressen, Handling und Positionieren, Formatverstellungen, Prüfen/Dosieren sowie Retrofit als elektrische Alternative zu Hydraulik und Pneumatik.

Der passende Elektrozylinder wird immer über Applikationsparameter gewählt (Kraft, Hub, Lebensdauer, Umgebung, Regelung), damit das System im Prozess stabil läuft. Natürlich werden auch Kosten-/Budgetvorgaben in die Auswahl miteinbezogen.

Weitere Informationen zu Elektrozylinder-Produktfamilien findest du auf unserer Elektrozylinder-Produktseite.
 

Because electric actuators are highly application-driven: force, stroke, dynamics, duty cycle, environment, installation space, and service life requirements vary greatly. Cost specifications are also a criterion, of course. With multiple manufacturer platforms, Parkem can select the spindle technology, design, and integration concept that best suits the task—instead of bending the application to a single product line.

The result: technically cleanly dimensioned, economically sensible, and stable in operation.

For more information on electric actuator design, visit our electric actuator expertise page.

The selection process begins with questions about force, speed, stroke, duty cycle, cycle, environment, and required service life. There are often several technically feasible options that differ in terms of design, spindle technology, and cost. Parkem compares these options, calculates service life and force reserves, and clearly outlines the advantages and disadvantages.

Depending on requirements, test setups or test cylinders are used to verify critical processes in advance. The result is clear dimensioning, supported by CAD data and integration recommendations.

Parkem supports customers from the initial idea through design and quotation to commissioning and training.

For more information on electric actuators, spindle technologies, and design, please visit our electric actuator competence page.

The selection is made in a structured manner based on force/stroke/speed, load profile (cycles, shock, lateral forces, short stroke), duty cycle, environmental conditions, installation space, desired service life, etc. This results in the appropriate technologies (e.g., recirculating ball screws or planetary roller screws) and the most economical series.

Further information on the selection process and dimensioning can be found on our electric actuator competence page.

The spectrum ranges from mini electric actuators with forces in the range from 20 N to heavy-duty actuators with up to 355 kN. In between, there are numerous designs: compact cylinders with integrated servo motors, cylinders for external motor/gear combinations, heavy-duty cylinders based on planetary rollers, variants with integrated drives, and many more.

Thanks to its cross-manufacturer approach, Parkem can select the electric actuator that best suits the application – instead of having to solve everything via a single platform. The mechanical interface for motor/gearbox mounting is supplied as standard to suit all drive solutions (including third-party drive solutions).

Parkem thus ensures that every electromechanical axis is technically correctly dimensioned and can be integrated mechanically in a sensible manner.

Further information on electric actuators, spindle technologies, and design can be found on our electric actuator competence page.

Parkem offers a wide range of electric actuators – from mini actuators to high-force cylinders. These include:

• Ball screw actuators for dynamic positioning tasks
• Planetary roller screw actuators for extreme forces and long service life
• Integrated electric actuators with servo motor and optional integrated drive
• Special designs with inverted planetary roller screws (e.g., GTX)

The available force ranges from approximately 100 N to approximately 355 kN. In addition, there are variants for different designs, installation situations, and environments.

Parkem selects the appropriate product family from this portfolio and integrates it into a complete drive solution.

For more information on electric actuator product families, please visit our electric actuator product page.

Parkem uses three types of electric actuators depending on the application:

• Electric actuators with ball screws for dynamic positioning tasks, medium forces, and high accuracy
• Electric actuators with planetary roller screws for high forces, short-stroke applications, and heavy-duty conditions
• Integrated electric actuators with planetary roller screws, in which the servo motor and, if desired, the servo drive are integrated in a particularly compact and space-saving manner

Special designs such as inverted planetary roller screws (e.g., GTX series) allow for very short overall lengths because the screw itself is also the motor's rotor.

Parkem always selects the technology based on force, dynamics, service life, and installation space—and not according to a preferred brand.

You can find more information on this on our electric actuator competence page.

Planetary roller screw cylinders are ideal when high forces, shock loads, short strokes, and long service life are required. The special roller geometry distributes the load across many contact points, significantly increasing rigidity and load capacity. These cylinders are particularly suitable for pressing, joining, and testing processes that require high forces or robustness.

Parkem primarily uses planetary roller screws where classic ball screws would reach their limits.

For more information on electric actuator product families, please visit our electric actuator product page.

Retrofit projects with electric actuators eliminate oil, pumps, valves, and sealing problems. The drive solutions are clean, quiet, and reproducible. At the same time, flexibility increases because force and displacement profiles as well as speeds can be easily adjusted using software. Conversions for other products can be carried out without mechanical changes.

Electric actuators are also more energy-efficient and require less maintenance. The ability to precisely monitor force and travel means that the process can also be used for quality assurance, for example through limit value or envelope curve monitoring.

Parkem has replaced numerous hydraulic and pneumatic cylinders 1:1 with electric actuators and is applying this expertise to new retrofit projects.

You can find more information on this on our electric actuator expertise page.

The force is controlled electronically via the servo drive. The drive measures the current and uses it to calculate the torque and the effective force. Force limits, force setpoints, ramps, and monitoring functions are defined via parameterization. The electric actuator can be operated in force-controlled, position-controlled, or combined mode.

Electronic control enables sensitive processes, programmable multi-stage profiles, and precise monitoring of force-displacement curves. It is free from the pressure-related fluctuations of conventional hydraulics.

Parkem parameterizes the force control for specific applications and ensures that the cylinders operate with exactly the power or sensitivity required by the process.

For more information on electric actuator product families, visit our electric actuator product page.

An electric actuator with integrated servo drive is ideal when space in the control cabinet is limited, cabling needs to be kept to a minimum, or modular machine concepts are used. The motor, encoder, and drive are located in or on the actuator—the customer only needs to connect the power supply and fieldbus or I/Os.

Commissioning such systems is often particularly easy because many parameters are preconfigured. Various application modules (templates) are available for this purpose. Integrated cylinders are a very attractive option for compact units, retrofit solutions, or decentralized drive concepts.

Parkem uses integrated cylinders when simplicity, space requirements, and installation effort are key criteria – while at the same time demanding high levels of dynamics and precision.

For more information on electric actuator product families, visit our electric actuator product page.

Integration is carried out via fieldbus (e.g., EtherCAT, PROFINET, Ethernet IP, CANopen) or, in the case of integrated cylinders, also via digital I/Os. Parkem supplies servo drive solutions suitable for the cylinders with function blocks and parameter sets so that positioning, force, and speed functions can be controlled directly from the PLC.

Communication interfaces, diagnostic information, and safety functions are also taken into account. This allows electric actuators to be seamlessly integrated into existing machine controls.

On request, Parkem can take care of the entire connection process, including commissioning and functional testing.

Further information on electric actuator product families can be found on our electric actuator product page.

The spindle is a key maintenance point. Lubrication intervals and types are defined depending on the series – from manual lubrication points to central lubrication. Typical hydraulic maintenance tasks such as oil changes, filter replacements, or seal replacements are completely eliminated.

The intervals are determined by the load profile, duty cycle, and environmental conditions. Parkem specifies suitable lubrication and maintenance concepts for each application and documents them accordingly.

This ensures that electric actuators remain reliable in the long term without incurring high maintenance costs.

For more information on electric actuator product families, please visit our electric actuator product page.

Parkem offers spindle, toothed belt, and linear motor axes in various sizes and configurations. These can be used to achieve short, medium, and very long strokes with different requirements in terms of precision, rigidity, and speed.

Spindle axes are ideal for precise positioning, toothed belt axes for fast, long travel distances, and direct drive axes for maximum dynamics/precision and backlash-free operation.

Parkem combines axes from partners such as Unimotion with suitable drive solutions and control technology and supplies complete axis systems.

For more information, please visit our linear axis product page.

Yes, this is a special feature of some Unimotion belt axis types. Depending on the model, the belt axes can be designed as multi-part systems with stroke lengths of up to 15 m. For transport and handling, the axes are delivered in segments and only fully assembled on site at the customer's premises.

An additional advantage for the machine manufacturer: very long machines can thus be more easily divided into several transport segments. The axis segments remain assembled in the machine, but can be separated again for transport and delivered together with the machine segments. The machine and axis segments are then reconnected on site.

Parkem clarifies all details such as segment lengths, connection points, belt tension, etc. during the design phase and provides a CAD drawing for approval.

For more information on special solutions for linear axes, please visit our linear axes page.

With long strokes, the critical speed of the spindle often limits the speed. If this is exceeded, oscillation occurs, which has a negative impact on precision and service life.

Thanks to the unique spindle support, the spindle is additionally guided and stabilized. This significantly increases the permissible speed and enables high travel speeds even with long strokes.

The concrete benefits:

• No spindle oscillation at high speeds
• Higher, safe travel speeds
• Stable dynamics even with demanding motion profiles
• High precision despite speed

In addition, we precisely tailor the mechanics, spindle pitch, bearings, motor, and servo drive to the application. Clean parameterization and stable tuning result in a system that runs fast—without exceeding thermal or mechanical limits.

The result: maximum speed combined with high reliability and service life.

In short: speed is achieved through design and control, not simply by “increasing the speed.”

For more information on spindle axis design, visit our linear axis page.

Spindle axes offer clear advantages when high positioning accuracy, repeatability, and rigidity are paramount—for example, in testing equipment, measuring systems, precision assembly tasks, or positioning processes with tight tolerances.

Toothed belt axes are more suitable for long strokes, high speeds, and moderate accuracy requirements. They are often more cost-effective for long strokes, but have more play and lower rigidity due to the nature of the system.

Parkem works with the customer to assess the requirements and select the axis that is technically and economically convincing.

Further information on linear axes and design can be found on our linear axes page.

Direct drive axes with linear motors deliver extreme dynamics, high speeds, and excellent control quality. The elimination of spindles or belts results in a backlash-free, low-wear system with high accuracy and low maintenance requirements.

Direct drive axes are often the best choice for highly dynamic pick-and-place tasks, fast format changes, or demanding synchronous movements.

Parkem offers ready-to-use axes including guides, measuring systems, servo drives, and motion control, providing customers with a complete, ready-to-install solution.

For more information, please visit our linear axis product page.

Typical special solutions include over-travel/special strokes up to 15 m, multi-part axes, customer-specific threaded holes and mounting patterns, motor attachments (inline, parallel, angle), as well as special runner/double runner concepts, covers, and sensor/reference solutions. In addition, there are lubrication and maintenance concepts tailored to the environment.

Parkem clarifies these points during the design phase and delivers the axis in such a way that it can be integrated cleanly from a mechanical standpoint.

Further information on special solutions for linear axes can be found on our linear axes page.

The design takes into account forces, cycle counts, speed, environment, and required operating hours. This results in the appropriate guide and drive components. Lubrication concepts and maintenance intervals are coordinated and documented.

High-quality components and correctly coordinated drive solutions and control technology prevent overloads and extend service life.

Parkem combines axis design, drive solutions, and motion control in such a way that linear axes run reliably for a long time in everyday industrial use.

You can find more information on our linear axis product page.

MotionControl at Parkem means: complete drive technology from a single source – from programmed control systems, servo drives, and servo motors to linear motors and torque motors. This includes motion control (with optional safety control), axis control, synchronous axes, cams, force control, visualization, and diagnostics.

Parkem develops and programs complete MotionControl applications, integrates existing drive solutions into customer systems, or supplies complete systems, e.g., with KEBA, LS Electric, Tecnotion, Unimotion, Parker, Copley, and other partners. The focus is on economical, high-performance, and future-proof solutions.

Parkem's experts get the most out of motors and drive solutions through correct design and professional tuning, while avoiding oversizing and unnecessary costs.

For more information on MotionControl architectures and drive solutions, visit our MotionControl competence page.

Parkem supplies motion not only as hardware, but as a comprehensive solution: design, drive/motor matching, control loop tuning, synchronous axes/cams, safety functions, visualization/diagnostics, and commissioning. If required, we also supply the appropriate control system and create the application program and visualization. This gives you a complete motion control solution from a single source.

For more information on Parkem's MotionControl projects, please visit our expertise page.

An integrated system reduces interface problems, simplifies commissioning, and increases performance. When controllers, drive solutions, motors, and direct drives are harmoniously coordinated, shorter cycle times, more precise movements, and more stable processes can be achieved. At the same time, parameterization, diagnostics, and operation are standardized.

Parkem's MotionControl solutions are also open to common fieldbuses (EtherCAT, PROFINET, Ethernet IP, CANopen) and can be integrated both as a complete system and into existing automation environments.

For more information on MotionControl architectures and drive systems, visit our MotionControl competence page.

Parkem works with various platforms, including:

• KEBA (high-end automation with visualization, control, servo drives, motors)
• LS Electric (attractively priced systems including visualization, control, servo drives, motors, torque rotary tables, gearboxes)
• Special drive solutions and motion platforms from partners such as Parker, Copley, Tecnotion, Unimotion

This allows solutions to be designed across manufacturers that fit optimally into the existing customer system environment. Parkem also develops customized servo motors for its customers (voltage, winding, encoder systems, connectors, mechanical adjustments).

Parkem assumes overall responsibility for cross-manufacturer MotionControl solutions.

For more information on MotionControl architectures and drive systems, visit our MotionControl competence page.

Yes, safety is an integral part of modern motion control. Parkem offers drive systems for safe motion functions such as STO, SS1, SOS, SLS, SDI, etc. Integration into the overall safety concept of the machine is the responsibility of the customer/machine manufacturer.

This allows movements to be monitored, speeds to be limited, or axes to be safely shut down without completely foregoing diagnostics and control. This increases both machine safety and availability.

Parkem provides advice on all aspects of safety functions within the scope of motion control projects.

You can find more information on this on our motion control competence page.

No, not necessarily. Motion applications can also be implemented without a superimposed PLC – provided that the drive controller has sufficient intelligence and suitable motion functions. Depending on the application, Parkem relies on CODESYS-based programmable drive controllers for this purpose. This allows sequences, positioning tasks, or synchronizations to be implemented directly in the drive – compact, high-performance, and with fewer system components. A direct connection to an HMI is also possible.

For stand-alone or submodule applications, programmable drive controllers are a very good alternative for optimizing costs and installation space while achieving high performance and ease of use.

For more information on PLC-free motion concepts, visit our MotionControl competence page.

Yes, existing machines often need to be expanded with additional axes, new motion patterns, or better diagnostic functions. Parkem analyzes the existing control system, communication buses, and performance classes and suggests suitable expansion options.

This can range from retrofitting an additional servo axis to integrating a direct drive to implementing more complex motion sequences or electronic cams. It is important to respect the existing architecture and integrate the drive cleanly.

Parkem provides practical support for these expansions and ensures that new motion functions run reliably and efficiently.

For more information on motion control architectures and drive solutions, visit our motion control competence page.

Because MotionControl is not one-size-fits-all. Different priorities apply depending on the machine: cost/performance, safety integration, fieldbus environment (EtherCAT/PROFINET, etc.), number of axes, diagnostic tooling, engineering effort, and availability. With multiple platforms, Parkem can build the right architecture and still take responsibility for the overall function.

For more information on MotionControl architectures, visit our MotionControl competence page.

With direct drive, the motor torque or motor force acts directly on the load without a gearbox/spindle/belt. This reduces backlash, friction, and wear and increases dynamics and control quality. Control is via servo drive and feedback (encoder/measuring system), and diagnostic data is available via fieldbus.

For more information on direct drive technology, please visit our direct drive page.

Parkem supplies linear motors and torque motors – both as kits for integration into machines and as complete axes or rotary tables. Partners such as Tecnotion and Unimotion, together with servo drives from the Parkem portfolio, form powerful, backlash-free direct drive solutions.

Linear motors are ideal for highly dynamic, precise linear movements. Torque motors are suitable for rotating applications with high torque and backlash-free behavior.

Parkem integrates these direct drives into complete motion control systems, including control and HMI.

For more information, please visit our direct drive product page.

Direct drives are particularly useful when maximum dynamics, highest repeat accuracy, and zero backlash are required—e.g., in optical measuring machines, highly dynamic handling systems, rotary positioning, or demanding synchronous movements. The elimination of mechanical transmission elements (spindles, belts, gears) also eliminates friction, backlash, and wear. Direct drives are also suitable for extremely compact designs.

Parkem recommends direct drives wherever classic spindle or toothed belt systems can no longer deliver the required performance economically, or where space is limited.

You can find more information on our direct drive product page.

Iron-core linear motors have an iron core in the force generator. They offer high power density and are efficient, but can cause cogging effects (detent forces) that must be compensated for depending on the application.

Ironless linear motors are constructed without an iron core. This makes them very smooth-running (no cogging) and well suited for precise, sensitive movements.

Compared to iron-core linear motors, both the power density and the dead weight are lower. This makes them particularly suitable for highly dynamic applications with small to medium loads.

Parkem selects the technology based on power requirements, control quality, precision requirements, thermal properties, and costs.

For more information on direct drives and selection criteria, please visit our direct drive page.

Linear motors generate force electromagnetically directly along the travel distance. There is no spindle that needs to be maintained or lubricated. This allows very high speeds, accelerations, and positioning accuracies to be achieved. They are virtually wear-free.

Spindle axes are mechanically simpler, but are limited by spindle pitch, friction, and lubrication. The right technology depends on the force, dynamics, stroke, and precision requirements.

Parkem evaluates these parameters and recommends the axis technology that delivers the best overall package for the application.

For more information, visit our direct drive product page.

Linear motors are direct drives without mechanical transmission. This eliminates belt play and belt elasticity, which improves control quality, dynamics, and repeatability. Maintenance is reduced because there is no need to tension or replace belts.

Belt drives are usually the most economical solution for long strokes and moderate accuracy requirements, but due to the nature of the system, they have more elasticity and maintenance issues. The application determines which solution is best.

For more information on comparing technologies, visit our direct drive page.

Torque motors drive the load directly – without gears. This results in backlash-free positioning for maximum precision. They are ideal for rotary tables, positioning axes, rotary modules, and demanding servo tasks.

Since there are no gears to wear out, maintenance requirements are reduced and service life is increased. Noise levels are very low.

Parkem integrates torque motors into complete drive chains and ensures that the motor, drive, and mechanics work together optimally.

For more information on direct drives and selection criteria, please visit our direct drives page.

Direct drives are controlled by powerful servo drives that regulate position, speed, and current in real time. High-resolution encoders ensure precise feedback. The control system is designed to achieve maximum dynamics without instability, always taking into account the mass inertia ratios.

Diagnostic data such as current curve, temperature, position, and errors are transferred to the controller via fieldbus and can be displayed in the HMI.

For more information, please visit our direct drive product page.

Parkem offers synchronized servo motors in various sizes, inertia classes, and cooling concepts. They are designed for high dynamics, smooth running, and precise encoder feedback. Depending on the project, motors from partners such as KEBA, LS Electric, Parker, or others are used.

The selection is based on torque requirements, speed range, dynamic requirements, installation space, and service life. ATEX or special designs are also possible.

With a selected partner, Parkem also offers the option of developing motors that are completely tailored to customer requirements. Even small quantities (batches of 10) are sufficient for special versions.

Parkem ensures that each motor harmonizes perfectly with the servo drive and the mechanics.

You can find more information on our servo motors & gearboxes product page.

Planetary gearboxes in economy and precision designs as well as angular planetary gearboxes are primarily used. Economy gearboxes are a good choice for standard applications where cost is a key consideration. Precision gearboxes offer low backlash, high rigidity, and are ideal for demanding motion tasks. Angular gearboxes are used when installation space is compact or the installation direction is restricted.

Parkem combines motors and gearboxes in a targeted manner to balance torque, dynamics, and precision.

For more information, visit our servo motors & gearboxes product page.

A gearbox is useful when:

• higher torques are required
• a compact drive solution with a smaller motor is desired
• the mass inertia ratio needs to be reduced
• the operating point needs to be set precisely to the nominal values of the servo motor

A direct drive is unbeatable in terms of precision and dynamics, while a motor-gearbox system is often more economical and optimizes installation space when high torque requirements are involved.

Parkem evaluates these factors and works with the customer to decide which approach makes more sense for the specific application.

For more information, visit our servo motors & gearboxes product page.

The starting points are torque and speed, but also acceleration, inertia, duty cycle, cycle times, and environmental conditions. These are used to derive drive characteristics, load peaks, and thermal loads. The motor and gearbox are selected so that they have sufficient reserves without being oversized.

Control quality, smooth running, and service life are taken into account in the design. In addition, attention is paid to mechanical interfaces, flange patterns, and installation situations.

Parkem carries out this design using suitable tools and delivers a coordinated package consisting of motor, gearbox, and drive.

You can find more information on our servo motors & gearboxes product page.

Yes, the motors are matched to the servo drives used. Motor parameters are usually stored in the drive or are detected automatically. This greatly simplifies commissioning and tuning.

Parkem takes advantage of this compatibility to ensure that motors and drives can be put into operation quickly and safely.

For more information, please visit our servo motors & gearboxes product page.

Parkem uses high-quality servo drives that enable force, position, and speed-controlled operation. Depending on the application, platforms from KEBA, LS Electric, Parker, Copley, and other partners are used. The decisive factors are the power range, fieldbus capability, safety options, diagnostic tools, and suitability for the respective process.

Drives are selected to match the motor, mechanics, load profile, and control system. Overload capacity, dynamic behavior, and thermal stability also play an important role.

Parkem ensures that servo drives operate stably, efficiently, and with optimal performance in the process through correct design and tuning.

For more information, please visit our servo drive product page.

Parkem offers multi-axis servo drive solutions as compact and modular systems, depending on the number of axes, power requirements, fieldbus, and control cabinet concept.

Modular systems consist of a central power supply and modular axis modules with 1 to 3 axes per module.

Integrated systems are available as two-, three-, or four-axis modules, including power supply, in a single device.

The multi-axis systems are designed for high computing power, compact design, and clean scalability. Typical advantages include less wiring, a clear module structure, and a very good space/performance ratio. Depending on the platform, the computing power per axis is designed so that dynamics and control quality remain stable even with multiple axes.

For more information on multi-axis servo drives, visit our servo drives product page.

Communication takes place via standardized fieldbuses such as EtherCAT, PROFINET, Ethernet IP, or CANopen. Servo drives exchange setpoints, actual values, status, errors, diagnostic, and parameter data with the PLC. Motion modules on the PLC side access this data and control the movements.

Parkem creates or uses PLC libraries and function blocks to ensure fast, secure, and standardized integration.

For more information, visit our servo drive product page.

Our servo drives support integrated safety functions such as STO, SS1, SOS, SLS, SDI, etc. These functions allow axes to be safely shut down, movements to be monitored, or speeds to be limited without completely disconnecting the power circuits.

This means, for example, that maintenance can be carried out within a safe speed range or axes can be moved to a safe state in a controlled manner.

For more information, please visit our servo drive product page.

The basis is automatic motor identification and initial basic tuning. After that, controller parameters for position, speed, and current/force are fine-tuned—either manually or with integrated tuning tools. Force limits, ramps, limitations, and monitoring functions are adapted to the actual process behavior.

In addition, the fieldbus is parameterized so that the drive communicates cleanly with the PLC and the HMI.

You can find more information on our Servodrive product page.

After wiring and safety testing by the customer, the drive is put into operation, the motor is detected, the feedback system is checked, and the direction of rotation is verified. This is followed by motion and load tests, tuning, and limit value adjustments.

In conjunction with the PLC, fieldbus behavior, motion modules, and the entire axis function are tested. Finally, load tests are performed in the real process.

For more information, please visit our Servodrive product page.

Yes, KEBA D3 drives support energy redistribution, storage, and recovery. Braking energy can be fed into the DC link or back into the grid instead of being dissipated in braking resistors. This reduces energy consumption and heat load in the control cabinet.

This allows significant amounts of energy to be recovered, especially in axes with frequent braking operations, such as in handling or linear axes.

Parkem already takes these possibilities into account in the drive design and shows customers where energy recovery makes sense.

For more information, please visit our ServoDrive product page.

In the event of a power failure, it is crucial that the control system and drive solutions respond in a defined manner and that no undefined states arise.

Depending on the system architecture, Parkem relies on KEBA drive solutions with 24 V power failure support for the control and logic levels. This keeps the internal control of the drive active for a defined period of time, even if the power supply (400 V / 230 V) is completely lost.

Among other things, this enables:

• Clean storage of states and process data
• Controlled shutdown instead of abrupt reset
• Defined response of safety functions
• Clear diagnosis after power is restored

For more information about our servo drives and power supply concepts, visit our servo drives product page.

Parkem offers complete automation solutions with control, visualization, motion, and safety. The spectrum ranges from compact controllers for a few axes to powerful systems for complex, multi-axis motion control applications with visualization and integrated safety.

In the HMI area, our products support established tools such as Siemens WinCC, Beckhoff TwinCAT HMI, KEBA visualization, LS-HMI, or Codesys-based solutions. Visualizations are designed in such a way that operation, diagnostics, recipe management, and monitoring are clearly structured.

Parkem thus provides a complete control and visualization package tailored to the respective machine or system design.

For more information, please visit our Controls & HMI product page.

Parkem supports all common industrial fieldbuses: EtherCAT, PROFINET, Ethernet IP, CANopen, some Profibus, and others depending on the platform. In addition, serial interfaces, TCP/IP protocols, and customer-specific communication solutions are integrated.

The choice of fieldbus depends on performance requirements, compatibility with existing infrastructure, and future expandability.

Parkem ensures that all drive solutions, IOs, safety components, and visualization modules are neatly networked and work reliably with each other.

For more information, please visit our Controls & HMI product page.

Yes, Parkem offers safety-oriented functions in control systems and drive systems. These include safe emergency stop concepts, safe zones, safe speeds, safe stops, and safe torque shutdowns.

Depending on the project, integrated safety controllers or external safety relays/controllers are used. Safe motion functions in servo drives are also integrated.

Parkem takes safety into account right from the concept phase and ensures that safety functions are planned as an integral part of the system rather than as an add-on.

For more information on controllers, visualization, and HMI solutions, visit our Controllers & HMI page.

Yes. Parkem integrates mobile and stationary KEBA KeTop HMIs into new and existing machines and systems. The KeTop operating devices are designed to be control-independent and can be easily connected to Siemens, Beckhoff, and Codesys-based controllers.

Depending on the application, wired or safe wireless variants of the KeTop family are used. Visualization is provided via WinCC, TwinCAT HMI, web visualizations, VNC, Qt, Windows Remote Desktop, or browser-based interfaces.

For more information, please visit our Controls & HMI product page.

Generally, no. KeTop can be commissioned directly in combination with Siemens TIA Portal or Beckhoff TwinCAT. Typically, only the standard configuration environment of the respective controller and the appropriate KeTop components are required.

Depending on the project and communication path, additional drivers, libraries, or interface options (e.g., OPC UA, Siemens S7, or Beckhoff ADS) can be activated and configured on KeTop.

Parkem clarifies the tool and license requirements as early as the concept phase so that the integration is planned properly and there are no surprises during commissioning.

For more information on controllers, visualization, and HMI solutions, visit our Controllers & HMI page.

Yes, mobile KeTop panels from the T135 series can be integrated into visualization concepts with Siemens WinCC Unified. ViewOfThings (VoT) is often used as a web-based visualization and operating level: VoT provides relevant process data and operating functions centrally. Parkem helps you define the right model and configuration.

For more information on control and HMI architectures, please visit our Controls & HMI page.

Capacitive touchscreens offer very direct and precise operation, as even light touches are detected. This enables fast, intuitive user guidance and, depending on the model, also supports multi-touch gestures such as swiping or zooming.

In addition, users benefit from high-quality optics with good readability, high contrast, and stable display—especially with modern HMI interfaces. Since no pressure-sensitive layer is subjected to “mechanical” stress, capacitive screens are often durable and robust in daily operation when used frequently.

For more information, visit our Controls & HMI product page.

Depending on the type and configuration, KEBA's KeTop HMIs are available with Windows 10 IoT or Linux.

For more information on control and HMI architectures, please visit our Controls & HMI page.

Yes. Parkem uses TÜV-certified Safe Wireless HMIs from KEBA when freedom of movement and safety are required—for example, during setup, commissioning, servicing, or with large machines.

Safety signals such as emergency stop and enable buttons are transmitted securely in accordance with SIL 3 / PL e. Additional functions such as operating area monitoring, secure pairing, and automatic shutdown in the event of a connection loss are part of the overall concept.

You can find more information on our Controls & HMI product page.

If wireless is not permitted due to regulations, IT security, or internal standards, hot-plug is often the pragmatic solution: the same freedom of movement in the process, but wired and controllable. This gives you the advantages of mobile operation without wireless approval issues.

The HMI cable can be reconnected between different base stations without triggering an emergency stop. Like safe wireless, it is therefore also ideal for large/long machines or for multiple machines that are operated with a shared mobile HMI (one HMI, multiple base stations).

For more information on control and HMI architectures, visit our Controls & HMI page.

Yes. This is exactly what mobile HMI concepts with multiple base stations are designed for: a panel can be used at multiple stations along one or more systems. This is achieved either through the hot-plug function or through safe wireless HMIs.

With the hot-plug function, the HMI cable can be reconnected between different base stations without triggering an emergency stop. The safe wireless HMIs communicate securely via WiFi and Bluetooth (TÜV-certified).

For more information on control and HMI architectures, please visit our Controls & HMI page.

Capacitive touchscreens offer very direct and precise operation, as even light touches are detected. This enables fast, intuitive user guidance and, depending on the model, also supports multi-touch gestures such as swiping or zooming.

In addition, users benefit from high-quality optics with good readability, high contrast, and stable display—especially with modern HMI interfaces. Since no pressure-sensitive layer is mechanically stressed, capacitive screens are often durable and robust in daily operation when used frequently.

For more information on control and HMI architectures, visit our Controls & HMI page.

Consulting begins with an application analysis: requirements, framework conditions, existing systems, objectives. Technical, economic, and ecological aspects are considered together. Often, there is also a presentation or demonstration of solutions—on site, in the Parkem showroom, or remotely.

Based on this analysis, variants are developed, service life calculations are performed, concepts are created, and, if necessary, functional tests or trials are planned. The customer receives concrete solution proposals with offers and CAD documents.

Parkem sees consulting as a solid basis for every automation solution and consciously accompanies customers early on in the concept phase.

You can find more information on our Consulting page.

The goal is to find a technically sound, economically viable, and sustainable solution for the task at hand. It is not about selling as many components as possible, but rather about implementing a drive solution that runs reliably over the long term, saves energy, and improves the production process.

This also includes making risks, alternatives, and options transparent so that the customer can make an informed decision.

Parkem contributes in-depth expertise, practical project experience, and a view of the big picture.

You can find more information on our Consulting page.

Parkem does not simply sell components, but supplies application-specific drive solutions—including design, engineering, functional verification, and support. In other words, solutions. This reduces risks, shortens project durations, and increases the success rate of the solution.

The added value comes from the combination of manufacturer-independent product selection, in-depth drive expertise, and practical project experience.

You can find more information on our Consulting page.

Yes, preferably. In the early stages, mechanical and control concepts are still open enough to plan optimal solutions. It is always advantageous to include drive technology and motion control in all considerations at an early stage.

Parkem acts as a “brainstorming partner” – structured, but open enough to find unconventional and innovative solutions.

You can find more information on this on our consulting page.

Parkem has a broad base – particularly in mechanical engineering, special machine construction, testing and manufacturing equipment, medical technology, automotive, life sciences, the packaging industry, and various niche applications such as rehabilitation equipment, simulators, dosing systems, and optical measuring machines.

What all these industries have in common is that they need precise, reliable, and increasingly sustainable drive solutions.

Parkem contributes cross-industry expertise and transfers successful concepts to new applications.

You can find more information on our Consulting page.

Yes, presentations and demos are an important part of our consulting services. They help to make concepts tangible – whether in the form of live demos in the showroom, online sessions, or on-site appointments with customers.

Parkem not only shows products, but also complete functionalities, motion profiles, press functions, electric actuators, and simulations.

You can find more information on our Consulting page.

The consultation phase, application analysis, and a rough feasibility assessment are free of charge. For more extensive concept studies, complex calculations, or complex functional verifications, a transparent and clearly defined quote will be provided.

This investment usually pays for itself many times over, as it prevents wrong decisions, oversizing, or unnecessary iterations.

Parkem attaches great importance to fair, transparent service models.

You can find more information on this on our consulting page.

Parkem's technical support covers the entire life cycle of a machine – from initial commissioning to long-term operation. You can reach us by phone, email, or remote access – whichever suits your system best. We provide support for topics such as commissioning axes, electric actuators, and servo presses, parameterizing servo drives, optimizing motion profiles, troubleshooting, diagnostics, drive tuning, software questions, and mechanical integration into existing designs.

It is important to us that support is not only reactive. We also provide preventive support, for example, in interpreting diagnostic data, evaluating force/displacement curves and temperature trends, or monitoring axis loads. This allows potential weak points to be identified at an early stage, failures to be avoided, and systems to be operated stably in the long term. The result: your systems run reliably, and you have direct access to competent support for technical questions.

For more information, visit our support page.

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Parkem usually responds within a few hours on the same working day. In the event of acute problems or production downtime, the case is automatically given priority so that support can be provided as quickly as possible – often within 1-2 hours. The combination of short response times, direct availability, and experience from many applications ensures that most issues can be quickly classified and resolved.

If an issue is more complex, we start a structured diagnostic process. This involves measuring data, log files, parameter settings, and feedback from the machine. This gives you a well-founded, targeted solution rather than just a general recommendation. Our focus is on minimizing downtime and keeping processes stable.

For more information, visit our support page.

Yes, remote support is a key component of Parkem support. TeamViewer allows servo drives, PLC programs, HMI pages, and motion parameters to be viewed and analyzed directly. In many cases, this allows fault diagnosis, parameterization, tuning, and minor adjustments to be carried out without anyone having to be on site—ideal for systems at remote locations.

During a remote session, tolerance windows can be checked, motion modules adjusted, and firmware versions checked, for example. This saves time and money and ensures that optimizations and troubleshooting can be implemented very quickly.

For more information, visit our support page.

For a quick and accurate diagnosis, it is helpful if some key data is available immediately: which order is affected, which control system is used, in what type of application the error occurs, and what messages or symptoms are observed. The current project status—initial commissioning, retrofit, series operation—as well as existing screenshots, log files, or parameter settings are also valuable.

If this information is not immediately available, we will assist you in structured recording and reading. The aim is to understand the situation as clearly as possible and then propose a suitable solution without delay.

More information on this can be found on our support page.

Yes, training courses are an important part of Parkem's range of services. We offer practical training courses for machine operators, maintenance personnel, and developers—depending on where the focus lies. Topics range from drive parameterization and motion control functions to force control and diagnostics, HMI operation, process data handling, and appropriate lubrication and maintenance concepts.

Training courses can be held at Parkem, at the customer's site, or remotely. Where possible, we work on real axes, cylinders, servo presses, or drive solutions so that the knowledge can be directly applied in everyday work. The aim is for your team to be able to use the systems confidently and gradually become more independent in their work.

Commissioning is often combined with training.

For more information, visit our support page.

Parkem offers engineering services along the entire drive chain – from mechanical design to software, motion, and HMI. This includes the selection and dimensioning of electric actuators, linear axes, servo presses, and direct drives, the assessment of adaptations and installation situations, the design of servo drives and motors, the creation of control architectures, and the programming of PLCs, motion control, and visualization.

For more information, visit our engineering page.

Yes, Parkem does not necessarily have to cover the entire project. Many customers use us specifically for individual specialist areas, such as the design of electric actuators, press axes, or linear axes, for tuning servo drives, developing motion modules, expanding existing PLC programs, or optimizing applications that are already running.

Selective assignments are also possible, for example, if motion issues are critical in a project or if force control, diagnostics, or HMI operation need to be retrofitted in an existing machine. We step in where there is a technical need—without unnecessary additional loops.

For more information, visit our Engineering page.

An engineering project begins with a clear definition of requirements: process data, forces, strokes, cycle times, environmental conditions, control platform, and safety requirements are clarified together. This is followed by a concept phase in which possible solution variants are compared and evaluated in terms of performance, costs, energy efficiency, and service life.

Next, the mechanics, electrics, and software are designed and prepared in detail. After procurement, assembly, and configuration of the components, the system is tested, commissioned, and adjusted to the real process. Finally, validation, documentation, and handover to the customer take place—with instruction and training of the team upon request. A dedicated contact person is available throughout the entire project.

More information can be found on our engineering page.

A retrofit refers to the modernization of existing machines without completely replacing the mechanics. Instead of purchasing a new machine, specific components such as drive technology, hydraulics, control systems, sensors, or user interfaces are replaced.

Parkem focuses in particular on replacing hydraulic or pneumatic drive solutions with electrical solutions and on modernizing motion and control technology. The existing mechanics continue to be used, but the machine is equipped with a modern, energy-efficient, and precise drive system.

For more information, visit our retrofit page.

A retrofit is particularly interesting if the mechanics of a system are in good condition but energy consumption is high, maintenance costs are high, or process quality is no longer stable enough. Other typical triggers include a lack of spare parts, rising service costs, or new safety requirements.

Switching to modern electromechanical drive technology significantly reduces energy consumption because continuously running hydraulic units or compressors are no longer necessary. Precision and repeatability increase, maintenance costs and oil issues are eliminated, cycle times can often be shortened, and modern servo drives and motion control provide significantly better process monitoring. At the same time, the service life of the machine is extended because the existing structure is retained.

For more information, visit our retrofit page.

When a hydraulic actuator is replaced by an electric actuator or servo press, the machine changes noticeably. Electric drive solutions only consume energy when they are actually moving, rather than continuously like many hydraulic units. This significantly reduces energy consumption. Force, travel, and speed are controlled and monitored electronically, resulting in reproducible force/travel curves and stable processes.

In addition, there are clean, leak-free processes without oil, no waste oil disposal, and fewer maintenance-related downtimes. Process data such as force, position, temperature, and cycle times are available digitally and can be integrated into PLCs, HMIs, and quality systems. Parkem designs such electromechanical alternatives so that they are as mechanically compatible as possible with the existing machine and can be cleanly integrated into the existing control system.

For more information, visit our retrofit page.

The first step is to analyze the existing machine: mechanics, stroke, forces, speed, cycle data, and control are recorded. Based on this, the new drive technology is designed: suitable electric actuators, axes or servo presses, linear motors, torque motors, servo motors, servo drives, and the corresponding motion profile.

During the commissioning phase, motion and force profiles are set, controls are optimized, and the process is tested under real conditions. This ensures that the machine with the new drive technology operates more efficiently, more precisely, and more sustainably.

For more information, visit our retrofit page.