Rotary actuators ARM series
Maximum drive torque at 210 bar [Nm]
22 200
Maximum holding torque at 210 bar [Nm]
31 750
Hydraulic Rotary Actuators – ARM Series (Compact High-Torque Design)
The ARM series hydraulic rotary actuators are engineered exclusively for torque transmission and are not designed to handle bending moments, bracket mounting, or transverse loads. These compact yet powerful actuators generate exceptionally high torque in a small footprint, making them ideal for:
Horizontal or vertical axis mounting
Opening/closing boat doors (side & stern hatches on vessels of various sizes)
Movable arms & tool positioning in municipal & agricultural machinery
Key Advantages:
- Equal piston surface area – delivers identical torque in both clockwise & counterclockwise rotation
- Optimized bearing system – minimizes torque drop under load (Moveco-engineered design)
- Space-saving high-torque solution – ideal for confined installations
Note: For applications requiring bending moment resistance (e.g., drill head movement in mining), consider the ARR series of rotary actuators.
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