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| Categories | Low Speed High Torque Hydraulic Motor |
|---|---|
| Brand Name: | HANJIU |
| Model Number: | BMER-2-300-FH-SW |
| Certification: | CE, ISO9001 |
| Place of Origin: | China |
| MOQ: | 100 Pieces |
| Price: | 170 usd/pc |
| Payment Terms: | T/T,Western Union |
| Supply Ability: | 10000 pieces per year |
| Delivery Time: | 35 - 45 work days |
| Packaging Details: | box, pallet |
| Product: | Low Speed High torque Hydraulic Motor |
| Model No.: | BMER-2-375-MD-G2 |
| Size: | 300ml/r |
| Flange: | Magneto Mount 4-Hole flange |
| Shaft: | 31.75mm Key shaft |
| Rotation: | CCW |
| Port: | G1/2 |
| Material: | Cast iron |
| Company Info. |
| Shijiazhuang Hanjiu Technology Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Quick review:
Model no.: BMER-2-375-MD-G2
matching White motor RE530/531 ;Parker TG series motor
| displacement | 375 ml/r |
| flange | Magneto mount 4-hole |
| pilot | 82.55*2.8 |
| ports | BMER-2-375-MD-G2 |
| output shaft | Shaft Ø31.75 , parllel key 7.96x7x36.5 |
| rotation | Standard |
| paint | black |
Specification:
| Type | BMER | BMER | BMER | BMER | BMER | BMER | BMER | BMER | BMER | BMER | BMER | |
| 125 | 160 | 200 | 230 | 250 | 300 | 350 | 375 | 475 | 540 | 750 | ||
| Geometric displacement (cm3/rev.) | 118 | 156 | 196 | 228 | 257 | 296 | 345 | 371 | 462 | 540 | 745 | |
| Max. speed (rpm) | cont. | 360 | 375 | 330 | 290 | 290 | 250 | 220 | 200 | 160 | 140 | 100 |
| int. | 490 | 470 | 425 | 365 | 350 | 315 | 270 | 240 | 195 | 170 | 120 | |
| Max. torque (N•m) | cont. | 325 | 450 | 530 | 625 | 700 | 810 | 905 | 990 | 1085 | 980 | 1050 |
| int. | 380 | 525 | 600 | 710 | 790 | 930 | 1035 | 1140 | 1180 | 1240 | 1180 | |
| peak | 450 | 590 | 750 | 870 | 980 | 1120 | 1285 | 1360 | 1260 | 1380 | 1370 | |
| Max. output (kW) | cont. | 12.0 | 15.0 | 15.5 | 16.0 | 17.5 | 18.0 | 17.5 | 16.5 | 14.5 | 11.5 | 8.0 |
| int. | 14.0 | 17.5 | 18.0 | 19.0 | 20.0 | 21.0 | 20.0 | 19.0 | 16.5 | 15.0 | 10.0 | |
| Max. pressure drop (MPa) | cont. | 20.5 | 20.5 | 20.5 | 20.5 | 20.5 | 20.5 | 20.5 | 20.5 | 17.5 | 14 | 10.5 |
| int. | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 19 | 17.5 | 12 | |
| peak | 27.6 | 27.6 | 27.6 | 27.6 | 27.6 | 27.6 | 27.6 | 27.6 | 20.5 | 20.5 | 14 | |
| Max. flow (L/min) | cont. | 45 | 60 | 70 | 70 | 75 | 80 | 80 | 75 | 75 | 75 | 75 |
| int. | 60 | 75 | 85 | 85 | 90 | 95 | 95 | 90 | 90 | 90 | 90 | |



Application
Concrete Pump Truck
High-rise building pouring needs to transport concrete to a height of 100 meters, concrete pump truck through the track hydraulic motor to achieve efficient operation:
(1) Boom drive:
The hydraulic motor drives the expansion and contraction of the multi-section boom, and its low-speed and high-torque feature ensures the smooth movement of the boom and avoids the segregation of concrete. In the process of boom expansion and contraction, the hydraulic motor can provide enough torque to make the boom move smoothly and accurately to the specified position, avoiding segregation of concrete in the conveying process.
(2) Pumping system:
The hydraulic motor drives the piston to reciprocate and push the concrete into the conveying pipe. Through frequency conversion control, the pumping speed can be adjusted to adapt to different working conditions. The precise control of the hydraulic motor makes the pumping speed of the concrete move according to the preset trajectory, ensuring that the concrete can be transported evenly and continuously to the specified position.

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