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


Ordering Information











Part to order:


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  Rollerr
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.