Frequently Asked Questions

Yes — the IMTK and IMT Series were designed for exactly this conversion and comply with ISO 15552. They can be integrated directly using the mounting dimensions of the existing pneumatic cylinder (flange, mounting hole spacing), without major design changes to the machine frame.

Our standard range covers defined force ranges; with our custom manufacturing capability this goes up to 27 tonnes. For high-force requirements beyond the standard series, we develop custom engineering solutions.

The choice depends on three main parameters: required force, speed and stroke length. General guidance:

• IMT Series — Covers most general industrial applications in the standard force/speed range with a wide model range (032–125).
• IMTK Series — A simplified, cost-focused alternative for series production machines; suitable for OEM applications that do not need extra mechanical complexity.
• PMX / IMTXH Series — For applications with higher force or special body/rod requirements.

For the exact model, enter your force, stroke and cycle speed data into our motor calculation tool for a preliminary assessment and finalise it with our engineering team.

Service life is directly related to load, speed/acceleration profile, cycle frequency and stroke length. In our engineering calculations we use the L10 life methodology (ISO 3408, cubic mean load), which accounts for loads that vary over the cycle instead of assuming a constant load — giving an estimate much closer to real operating conditions.

No. A gearbox is used when the speed/torque combination of the motor does not directly match the application, for example when high torque at low speed is needed. Because a gearbox adds cost and efficiency losses (typically 90–97% gearbox efficiency), direct drive is preferred when the motor already meets the requirement. Our motor calculation tool also accounts for gear ratio and efficiency to show the real requirement.

In short: if the load is predictable, speed is low to medium and the budget is limited, a stepper motor may be sufficient. If the load varies, position accuracy is critical, or high speed and high torque are needed together, a servo motor is required.

Yes, we handle custom rods, bodies and connection designs outside the standard catalogue in-house, from design to production.

Yes — ball screw electric cylinders need far less maintenance than hydraulic systems, but they are not completely maintenance-free. Regular lubrication and guide adjustment are prerequisites for reaching catalogue life; neglected maintenance can significantly shorten the calculated life.

Share the force, stroke, speed and cycle data of your application and our engineering team will determine the right cylinder and motor combination with you. You can also make a preliminary assessment with our calculation tools and then contact our team through our contact form.