Engage and disengage power with hydraulic or pneumatic control

PTO clutch | Hydraulic disc clutch
Designed and tested as an in-line clutch, it serves as an engageable and disengageable connection between drive units and driven equipment, for example between a gearbox and a pump, as well as in similar setups. Engagement and disengagement are controlled through the system’s hydraulic supply. The required operating pressure is typically up to 30 bar. Higher pressures are available on request.
Torques in the range of 1 to 1500 Nm can be reliably transmitted with this PTO (power take-off) clutch. Dry-running friction discs ensure consistent torque transmission during operation. The use of special sealing materials allows for leak-free operation and low drag torque.
Torque-transmitting components such as the housing and hub are made from high-strength, heat-treated materials. The compact design allows the clutch unit to be easily integrated into new systems or retrofitted into existing applications. Various configurations are available for connecting your equipment. Custom versions, for example with integrated belt output, are also available on request.
Based on many years of experience in drive technology, Amsbeck Power Solutions Inc. has expanded its product range to include HZK-type hydraulically actuated PTO clutches. . Contact us to discuss your application.
The PTO clutches are used in:
Would you like to check whether a PTO or hydraulic clutch is suitable for your application? Please contact us by phone, contact form, or email. Our team will be happy to support you with the technical design.
Customization is becoming increasingly important in modern industrial applications. This requires flexibility, engineering expertise, and close collaboration. At Amsbeck, we place strong emphasis on direct communication with our customers to fully understand their technical requirements and application conditions.
All development and production processes are handled in-house. From initial concept and design to series production, we manage the entire development cycle. This enables us to implement customer requirements precisely, efficiently, and with consistently high quality standards.
Custom solutions are a core strength of Amsbeck. Our experienced engineering team works closely with OEMs and technical partners to develop the most effective and cost-efficient solution for each application. We focus on delivering designs that meet both performance requirements and economic targets.
Our custom solutions are used across a wide range of applications. These include slip-on gearboxes for steam cleaners, hydraulically actuated clutches for construction equipment, and assemblies combining centrifugal brakes with planetary gear
systems for lifting applications.
We welcome new challenges and look forward to developing tailored solutions for your specific requirements.

© copyright 2026 | Amsbeck
150 North Michigan Avenue
35th Floor
Chicago, Illinois 60601