Shijiazhuang Hanjiu Technology Co.,Ltd
Shijiazhuang Hanjiu Technology Co.,Ltd
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Small Hydraulic Motors OMM / BMM High Speed Mini Orbital Hydraulic Machinery Parts
1. Characteristic features:
1.It adapts the gerolor design, which has a higher distribution accuracy and Mechanical efficiency.
2.Rolling bearing design, which has a greater lateral load capacity.
3.Credible design of shaft seal, which can bear higher pressure and be used in parallel or in series.
4.Direction of shaft rotation and speed can be controlled easily and smoothly.
5.A variety of connection types of flange, output shaft and oil port.
SAUER-: OMM/OMP/OMR/OMH /OMS /OMSY /OMT Hydraulic Gerotor MotorEATON:2K/J2K/JS/JH/6K/J6K Hydraulic Gerotor MotorWHITE:BK/CE/DR/DT/D9/FD/HB/MP/MR/RE/RG/RP/RS/ST Hydraulic Gerotor Motor
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.