Rexroth A10VM Variable Piston Motor

Rexroth A10VM Variable Piston Motor

Two speeds, one motor — switch displacement on the fly.

The Bosch Rexroth A10VM is a variable displacement motor built on proven A10 swashplate rotary-group technology. With two-point control it switches between maximum and minimum displacement on demand — giving you high torque for the heavy pull and high speed when you need to move. Backed by FPD's local stock and hydraulic know-how.

Why the A10VM

A medium-pressure motor approved for high rotational speeds, with high power density, low noise and a long service life. The minimum swivel angle can be set externally, so you tune the speed/torque split to the job. Sizes 28 to 85, nominal pressure 280 bar, maximum 350 bar, for both open and closed circuits.

Technical highlights

• Variable displacement, swashplate (bent-axis) rotary group
• Sizes (NG) 28, 45, 63, 85
• Nominal pressure 280 bar, maximum 350 bar
• Two-point control: direct (DG), hydraulic (HZ/HZ6), or electric (EZ1/EZ2/EZ6/EZ7)
• Open and closed circuit operation
• Bidirectional rotation, FKM seals as standard
• Mineral oil (HLP, DIN 51524); other fluids on request

Configuration options

Choose the control method to suit your machine — direct hydraulic, pilot-pressure, or 12 V / 24 V electric switching solenoids with optional damped (orifice) switching. Drive shafts come splined for high or reduced torque, with multiple working-port layouts (ISO 6162 flange or DIN/ISO threaded, side or rear). An integrated flushing/boost-pressure valve and DSA/DST speed sensing are available. The plug-in A10VE variant (sizes 28–63) shares the same rotary group for compact gearbox and winch integration.

Applications

The A10VM's switchable displacement suits drives that need both a high-torque and a high-speed mode — travel and track drives, winch and crane drives, drum and mixer drives, and general propulsion across construction, civil, forestry, agriculture, mining and transport equipment. (Applications shown are typical for this motor type — talk to us about confirming the right configuration for your machine.)

Why source your A10VM from FPD

We know Rexroth hydraulics inside out and pair that with fast local supply and direct, no-nonsense support. Whether you're matching a replacement, choosing a control type, or specifying a new build, our team gets you the right unit the first time.