BMK6 Hydraulic Motor

The BMK6 series motors adapt the advanced Rolortorc™ gear set design with disc distribution flow and high pressure. These motors can be supplied with various options for multifunctional operations in accordance with the application requirements. The output shaft tapered roller bearings permit high xial and radial forces offering a smooth operation during low pressure start up and high pressure operation. The low weight, advanced construction design motors are manufactured in accordance with the requirements of the ISO 9000-2000 quality system.

   BMK6 Motor Catalog Page

Part to order:

Motor Specifications

		BMK6 200	BMK6 250	BMK6 315	BMK6 400	BMK6 500	BMK6 630	BMK6 800	BMK6 1000
Displacement in3/rev (cm3/rev)		11.93 (196)	15.01 (246)	19.01 (312)	23.87 (391)	29.95 (491)	38.01 (623)	48.96 (802)	59.90 (982)
Max Speed rpm	Cont.	765	610	480	382	304	240	186	152
	Int.	865	830	690	570	455	360	280	230
Max Torque in•lbf	Cont.	5000	6284	8142	10266	12789	13099	13984	14824
	Int.	7434	9558	11727	14382	16639	16726	16639	16462
Max Differential psi	Cont.	2900	2900	2900	2900	2900	2538	2030	2030
	Int.	4351	4351	4351	4351	3988	3263	2248	2030
Max Flow gpm	Cont.	39.62	39.62	39.62	39.62	39.62	39.62	39.62	39.62
	Int.	44.90	54.15	59.43	59.43	59.43	59.43	59.43	59.43
Weight lbs		56	57	59	60	63	66	70	74

Diagram Key 1  Output Shaft 2  Dust Seal 3  Shaft Seal 4  Front Cover 5  Bolt 6  "O" Ring 7  Housing 8  Needle Bearing 9  Spacer Bushing 10  Lock Nut 11  Butterfly Washer 12  "O" Ring 13  Pin 14  Stator 15  Roller 16  Rotor 17  Balance Plate

18  "O" Ring 19  Distributer Plate 20  "O" Ring 21  Channel Plate 22  Seal 23  Seal 24  Pin 25  Spring 26  Drain Plug 27  "O" Ring 28  Spring 29  Ball 30  Drain Plug 31  Seal 32  Bolt 33  Coupling 34  Drive Link

See catalog page for additional details.