BMH Orbit Hydraulic Motor With Spool Valve
This series of motor,with its shell made of ductile cast iron of adequate intensity, can be applied to situations with less load and interval operation, widely to agriculture, forestry, plastics, machine tools and min machines, such as the mould height adjustment of the injection molding machine, the cleaner, the saw the worktable etc.
■ CHARACTERISTICS
1 The output shaft, with the deep groove ball bearing, can bear certain axial force and radial force.
2 With the axial oil distribution structur, it is of smaller size and less weight.
3 With two inner check valves, no drain connection.
4 With cycoid group with the roller, it has a small friction nd high mechanical efficiency.
■ TECHNICAL DATA
Type | BMH 200 | BMH 250 | BMH 315 | BMH 400 | BMH 500 | |
displacement (cm3/rev.) | 203.2 | 255.9 | 316.1 | 406.4 | 489.2 | |
Max. speed (rpm) | cont. | 366 | 290 | 236 | 183 | 155 |
int. | 439 | 348 | 282 | 220 | 184 | |
Max. torque (N•m) | cont. | 510 | 621 | 740 | 850 | 830 |
int. | 579 | 702 | 827 | 990 | 1040 | |
peak | 651 | 790 | 980 | 1092 | 1170 | |
Max. output (kW) | cont. | 16 | 16 | 14 | 12.5 | 11 |
int. | 18.5 | 18.5 | 15.5 | 15 | 14 | |
Max. pressure drop (MPa) | cont. | 17.5 | 17.5 | 17.5 | 15.5 | 12.5 |
int. | 20 | 20 | 20 | 19 | 16 | |
peak | 22.5 | 22.5 | 22.5 | 21 | 18 | |
Max. flow (L/min) | cont. | 75 | 75 | 75 | 75 | 75 |
int. | 90 | 90 | 90 | 90 | 90 | |
Weight (kg) | 10.5 | 11 | 11.5 | 12.3 | 13 | |
