B4K Series Disc Valve Hydraulic Motors
B4K Serise introduction
B4K (BMS) series motor adapt the advanced Geroler set design with disc distribution flow and high pressure. The unit can be supplied the individual variant in operating multifunction in accordance with requirement of applications.
Characteristic features:
1. Advanced manufacturing devices for the Geroler set which use low pressure of start-up, provide smooth and reliable operation and high efficiency.
2. The output shaft adapts in tapered roller bearings that permit high axial and radial forces. Can offer capacities of high pressure and high torque in the wide of applications.
3. Advanced design in disc distribution flow, which can automatical ly compensate in operating with high volume efficiency and long life .provide smooth and reliable operation in low speed.
Specification Data
1. Max. pressure is the allowed pressure at the inlet port.
2. A simultaneous maximum RPM and maximum pressure NOT recommended Maximum pressure or maximum RPM operation: 10% of every minute.
3. Recommended fluids: Anti-wear type of hydraulic oil. Viscosity recommended 37-73 cSt. Recommended filtration ISO18/13.
Maximum operating temperature recommended 80℃.
4.Special high pressure capacity shaft seal ensures back pressure up to 10 Mpa.Recommended preferable back pressure 5 Mpa. Case drain line is recommended when back pressure higher than 5 Mpa.. The motor life is benefited from a case drain line.
5. It is highly recommended that the motor runs at 30% of rated pressure for at least one hour before application of full load. Be sure the motor is filled with fluid prior to any load applications.
B4K serise included: (B4K Standard) B4KW (wheel motor)/B4KS (Bear ingless )
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