Small Hydraulic Orbital Motors , OMM Hydraulic Motor Components 8cc 12.5cc 50cc
Small Hydraulic Motors BMM OMM 8cc 12.5cc 50cc Hydraulic Components Manufacturer
1. Characteristic features:
BMM series motor are small volume,economical type,which is designed with shaft distribution flow, which adapt
the Gerotor gear set design and provide compact volume,high power and low weigth.
- Advanced manufacturing devices for the Gerotor gear set, which provide small volume, high efficiency and long life.
- Shaft seal can bear high pressure of motor of which can be used in parallel or in series.
- Advanced construction design, high power and low weight.
2. Main specification
| type | BMM8 | BMM12 | BMM20 | BMM32 | BMM40 | BMM50 | |
| displacement | 8.2 | 12.9 | 19.9 | 31.6 | 39.8 | 50.3 | |
| Max speed(rpm) | rated | 1537 | 1256 | 814 | 513 | 452 | 358 |
| Cont. | 1950 | 1550 | 1000 | 630 | 500 | 400 | |
| int. | 2450 | 1940 | 1250 | 800 | 630 | 500 | |
| Max Torque (N*M) |
rated | 8 | 13 | 19 | 31 | 37 | 33 |
| Cont. | 11 | 16 | 25 | 40 | 45 | 46 | |
| int. | 15 | 23 | 35 | 57 | 70 | 88 | |
| peak | 21 | 33 | 51 | 64 | 82 | 100 | |
| Max speed (kw) |
rated | 1.3 | 1.7 | 1.7 | 1.7 | 1.7 | 1.2 |
| Cont. | 1.8 | 2.4 | 2.4 | 2.4 | 2.2 | 1.8 | |
| int. | 2.6 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | |
| Max pressure drop(MPa) |
rated | 9 | 9 | 9 | 9 | 8.5 | 6 |
| Cont. | 10 | 10 | 10 | 10 | 9 | 7 | |
| int. | 14 | 14 | 14 | 14 | 14 | 14 | |
| peak | 20 | 20 | 20 | 16 | 16 | 16 | |
| Max flow(L/min) | rated | 14 | 18 | 18 | 18 | 20 | 20 |
| Cont. | 18 | 20 | 20 | 20 | 20 | 20 | |
| int. | 20 | 25 | 25 | 25 | 25 | 25 | |
| Weight(kg) | 1.9 | 2 | 2.1 | 2.2 | 2.3 | 2.4 | |
| Type | Max.inlet pressure | |
| BMM8-50 | Cont. | 17.5 |
| (Mpa) | Int. | 22.5 |
3. BMM Hydraulic Orbit Motor Applications:
Agricutural Machines: Various Combine Harvesters, Seeders, Rotary Tillers, Lawn Mowers, Sprayers, Feed Mixers, Ground Boring Machines.
Fisheries use: Netting Machine
Construction machines: Rollers, Cement Mixers, Sweepers.
Industrial machines:Winding Machines, Textile Machines, Printing Presses, Business Washing Machines.
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