Description
The BM5 hydraulic motor is a high-pressure, large-volume disc valve motor with a radial bearing design that can support heavier loads. Its advanced disc valve enhances flow distribution performance at low speeds. The valve can automatically compensate for wear, increasing volumetric efficiency. Double-taper roller bearings allow the motor to handle high radial loads. These motors are suitable for heavier vehicles in traction drive applications. This Hydro Custom BM5 Motor, rated at 11 GPM, 221 RPM, and 725 PSI has a 9.76 in3 displacement and 743.6 lbs-in torque.
- Compact, lightweight design with spool and gerolor gearset for high power density
- The optimal operating condition is 1/3 to 2/3 of the continuous use values.
- Smooth and precise speed control for reliable operation
- Standard shaft seals rated at 1,085 PSI standard, 2900 PSI HPSS
- Standard shaft seals and bearings are not recommended for applications that may experience side-loadings.
- Optimized efficiency for medium-load, continuous-duty applications
- Case drain capability to protect seals and extend motor life
- The BM5 and BM5W series do not have internal check valves
- Standard clockwise rotation (facing shaft) when port A is pressurized
Full BM5 Specifications
- Radial Shaft Load: 1763 lbs. (800 kg)
- Axial Shaft Load: 881 lbs. (400 kg)
- Shaft Seal Rating: 1,085 PSI standard, 2900 PSI HPSS
- Rotation: Bi-rotational, clockwise preferred
- Temperature Rating: 100-120°F working, 176°F (80°C) max
- Port Configuration: Staggered
- Case Drain: SAE 4
