B/MR 315 hydraulic motor with brake extending BMR series motor range. This motor has an integrated holding brake.
Characteristic features:
*Advanced manufacturing devices for the Geroler gear set , which use low pressure of start-up ,
provide smooth , reliable operation and high efficiency .
*Shaft seal can bear high pressure of back and the motor can be use in parallel or in series .
*Special design in the driver-linker and prolong operating life .
*Special design for distribution system can meet the requirement of low noise of unit .
*Compact volume and easy installation .
*Small volume and radial dimension,high holding torque,power brake,low weight and easy to install .
Main Specification
| Geometric displacement (cm3/rev.) | 317.5 | |
| Max. speed (rpm) |
rated | 169 |
| cont. | 184 | |
| int. | 230 | |
| Max. torque (N•m) |
rated | 456 |
| cont. | 456 | |
| int. | 502 | |
| Max. output (KW) |
rated | 8.1 |
| cont. | 8.8 | |
| int. | 12.1 | |
| Max. Pressure drop (MPa) |
rated | 10 |
| cont. | 10 | |
| int. | 11 | |
| Max. Flow (L/min) |
rated | 55 |
| cont. | 60 | |
| int. | 75 | |
| Min. opening pressure （MPa） | 1.7-2.2 | |
| Max. inlet pressure（MPa） | 25 | |
| Max. brake release port pressure（MPa） | 25 | |
| Max. static torque（Nm） | 500-550 | |
| Weight (kg) | 14 | |