Low-speed high-torque radial piston motors and orbital motors for winches, slewing, travel and other low-speed heavy-duty drives. Catalog models are the starting point; displacement, shaft, flange, distributor and ports can be changed to suit the machine.
Five swing cylinders, reversible, can also run as a pump. Distributors D31–D250; state shaft type and distributor when ordering.
Crankshaft and con-rod design with five pistons. Low noise, compact and relatively light. Often used on winches and deck machinery.
Floating rotor with internal spline output. Options: with bearing support, with brake, through-shaft. Leave 2–3 mm axial clearance on the spline when installing.
Four series: BM1, BM2, BM5, BM6. Compact with a wide speed range. Many flange, shaft and port options.
Catalog rated torque is at rated pressure; maximum pressure is not a continuous working pressure. Torque and speed cannot both be at their upper limits. Check continuous duty and peaks separately.
Typical uses · brake and valve needs differ by use
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If the nameplate is unreadable, we work from dimensions and duty.