BMER 475 Orbital Motors
6 Bolt Mounting, SAE 10 Port, 1" Key Shaft
High-quality replacement for Danfoss, Eaton Char-lynn, White, M+S, and Parker hydraulic motors.
Product Specifications
| Attribute |
Value |
| Product Type |
Hydraulic Motor |
| Size |
475 ml/r |
| Flange |
6-bolt |
| Rotation |
Clockwise (CW) |
Quick Specifications
Model: BMER-475-FS-RW
Displacement: 475 ml/r
Flange: 6-bolt
Rotation: Clockwise
Technical Specifications
| Type |
BMER 125 |
BMER 160 |
BMER 200 |
BMER 230 |
BMER 250 |
BMER 300 |
BMER 350 |
BMER 375 |
BMER 475 |
BMER 540 |
BMER 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 |
| Max. speed (rpm) 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 |
| Max. torque (N•m) int. |
380 |
525 |
600 |
710 |
790 |
930 |
1035 |
1140 |
1180 |
1240 |
1180 |
| Max. torque (N•m) peak |
450 |
590 |
750 |
870 |
980 |
1120 |
1285 |
1360 |
1260 |
1380 |
1370 |
BMER-2 Series Hydraulic Motors
The BMER-2 Series features a Rolortorc gear set with high speed to distribute flow and high pressure. These motors are available with a variety of options to enable versatile operation depending on application requirements. Output shaft tapered roller bearings allow for high axial and radial forces, providing smooth operation during low pressure start-up and high pressure operation.
Product Description
The Hanjiu BMER Series mid-size motors offer a perfect balance between price and performance, producing high torque at a reasonable cost. BMER motors perform well in a wide range of applications, especially low flow, high pressure applications. BMER motors exhibit smooth rotation throughout the speed conversion process, and the combination of shaft, bracket and displacement allows them to be configured to nearly any application requirement.
BMER motors feature a roller gear set design combined with a pressure balance plate. During startup, pressure causes the balance plates to flex toward the rotor, greatly improving volumetric efficiency. When the motor reaches operating pressure, the balance plates relax, allowing the rotor to turn freely, improving mechanical efficiency.
Key Features
- In-rotor valve design distributes oil efficiently and reduces overall motor length
- Pressure-compensated balance plates improve volumetric efficiency at low flows and high pressures
- Heavy-duty drive links receive full-flow lubrication during operation for extended life
- High-pressure shaft seals eliminate the need for case drains and provide superior seal life
About Hanjiu Hydraulic
HANJIU is a leading hydraulic motor manufacturer from China, producing over a thousand types of hydraulic motors used in automated hydraulic systems across multiple industries including engineering, construction, agriculture, and mining. Our products are trusted by equipment manufacturers worldwide, including mixing machine manufacturers in Italy, construction equipment manufacturers in Germany, and mining rig manufacturers in North America.
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