BMT Hydraulic Motor

The BMT 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 axial and radial forces offering a smooth operation during low pressure start up and high pressure operation. These low weight, advanced construction design motors are manufactured in accordance with the requirements of the ISO 9000-2000 quality system.

   BMT/BMTS Motor Catalog Pages


Ordering Information











Part to order:


BMT
160

BMT
200

BMT
250

BMT
315

BMT
400

BMT
500

BMT
630

BMT
800

Displacement
in3/rev (cm3/rev)
9.83
(161)
12.29
(201)
15.36
(252)
19.91
(326)
25.07
(411)
31.95
(524)
38.39
(629)
48.93
(802)
Max Speed
rpm
Cont. 614 615 495 380 302 237 196 154
Int. 770 743 592 458 364 284 233 185
Max Torque
in•lbf
Cont. 4168 5213 6434 8514 9691 11018 11664 12956
Int. 5071 6354 7859 10213 11231 12470 13257 13452
Max Differential
psi
Cont. 2944 2944 2944 2944 2650 2355 2060 1840
Int. 3533 3533 3533 3533 3091 2650 2355 1914
Max Flow
gpm
Cont. 26.42 33.02 33.02 33.02 33.02 33.02 33.02 33.02
Int. 33.02 39.63 39.63 39.63 39.63 29.63 39.63 39.63
Weight
lbs
  44.09 46.30 46.30 46.30 50.71 52.91 55.11 57.32

Diagram Key

1  Output Shaft
2  Dust Seal
3  Shaft Seal
4  Front Cover
5  Bolt
6  "O" Ring
7  Bearing
8  Housing
9  Spacer Bearing
10  Washer
11  Drain Plug
12  Pin
13  "O" Ring
14  Stator
15  Rotor
16  End Cover
17  Drain Plug
18  "O" Ring



19  "O" Ring
20  Balance Plate
21  Spacer
22  Drain Plug
23  Washer
24  Pin
25  Butterfly Ring
26  Ball Check
27  Distributor Plate
28  Coupling
29  Channel Plate
30  Rolortorc™ Gear Set
31  Rotor
32  Intermediate Plate
33  Butterfly Washer
34  Lock Nut
35  Drive Shaft


See catalog page for additional details.