Specification Data

Shaft Side Load Capacity

◎ Max. pressure is the allowed pressure at the inlet port.

◎ A simultaneous maximum RPM and maximum pressure NOT recommended

Maximum pressure or maximum RPM operation: 10% of every minute.

◎ Recommended fluids: Anti-wear type of hydraulic oil. Viscosity recommended 37-

73 cSt. Recommended filtration ISO18/13.

◎ Maximum operating temperature recommended 80℃.

◎ 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.

◎ 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.

BM4 wheel motors - Connection dimensions

BM4 Order information

For more details and parameters, please ask for the company brochure Tel: 0574-86303976

Product application