| Product: | Hydraulic Gertor Motor | Displacement: | 750CC |
| Material: | Cast Iron | Max.Speed(rpm): | Cont.155rpm/int.160rpm |
| Max.Torque(N.m): | Cont.830N.m/int.1040N.m | Max. Pressure Drop: | Cont.12.5MPa/int.16MPa |
| Max.flow(L/min): | Cont.75L/min~int.90L/min | Oil Temperature: | -35℃~80℃ |
| Highlight: | magneto mount Orbit Hydraulic Motor,BSPP oil ports Orbit Hydraulic Motor,35mm key shaft Orbit Hydraulic Motor |
BMH750 Orbit Hydraulic Motor, magneto mount ,35mm key shaft ,BSPP oil ports auger motor
BMH series orbital hydraulic motor is a kind of shaft distribution hydraulic motor. The series motor uses a column-mounted rotating stator pair, which has a structure that works under high pressure and can automatically compensate, so that the whole machine has high efficiency and good retention. Long working life. Its characteristics:
• The use of advanced stator parameters design, low starting pressure, high efficiency, and good retention, smooth operation.
• The use of high-pressure shaft seal, can carry high back pressure, allowing series, parallel use.
• The special design of the linkage shaft structure can meet the low noise requirements.
• Special flow distribution system parameter design to meet low noise requirements.
• The motor is compact and easy to install.
Product details:
Displacement:750cc
Flange:4 holes magneto mounting
Shaft:35mm key shaft
Oil ports:G1/2
Main Specifications:
| Type | BMH 200 | BMH 250 | BMH 315 | BMH 400 | BMH 500 |
Displacement (cc/rev) | 203.2 | 255.9 | 316.5 | 406.4 | 489.2 |
Max torque (n.m) | cont | 510 | 621 | 740 | 850 | 830 |
| int | 439 | 348 | 282 | 220 | 184 |
Max pressure (mpa) | cont | 17.5 | 17.5 | 17.5 | 15.5 | 12.5 |
| int | 20 | 20 | 20 | 19 | 16 |
Max speed rate (rpm) | cont | 366 | 290 | 236 | 183 | 155 |
| int | 439 | 348 | 282 | 220 | 184 |
Max flow (L/min) | cont | 75 | 75 | 75 | 75 | 75 |
| int | 90 | 90 | 90 | 90 | 90 |
Weight(kg)
| 10.5 | 11 | 11.5 | 12.3 | 13.0 |
Geroler motors are categorized into multiple types according to their structural design and targeted applications, as outlined below:
1. Standard Geroler Motors
This is the most widely used type, featuring a single rotor orbiting inside a stator.
It is offered in a broad selection of frame sizes and displacements to accommodate diverse working scenarios, making it ideal for general‑purpose applications in construction machinery, agricultural equipment and general industrial machinery.
2. High‑Torque Geroler Motors
Engineered for heavy‑duty working conditions that demand powerful torque output.
Equipped with enlarged rotor and stator assemblies to deliver greater torque, these motors are commonly fitted on excavators, cranes and other heavy‑duty machinery.
3. Low‑Speed Geroler Motors
Optimized for low‑speed, high‑torque performance.
Custom‑tuned gear ratios enable reduced rotational speeds, suitable for winches, conveyors and other equipment requiring slow yet forceful movement.
4. High‑Pressure Geroler Motors
Specially built to endure extreme operating pressures.
Internally reinforced components allow the motor to sustain heavier loads, perfect for hydraulic systems that need high‑force and high‑pressure performance.
5. Variable‑Displacement Geroler Motors
Output torque and rotational speed can be flexibly adjusted by varying displacement.
They are applied in scenarios requiring precise motion control.
6. Geroler Motors with Integrated Valves
Integrated with built‑in valves, these motors simplify control logic and lower overall system complexity.
Well‑suited for space‑restricted installations or applications needing accurate regulation.
7. Geroler Motors with Special Shaft Configurations
Provided with diverse shaft options including keyed, splined and tapered shafts, selected to match specific application requirements.
8. Geroler Motors with Special Mounting Flanges
Multiple mounting flange types are available to satisfy different installation demands for various machines and devices.
9. Geroler Motors with Special Seals
Fitted with custom‑engineered seals to adapt to particular working media and environments.
Seal types are selected based on fluid medium, temperature and pressure conditions.
10. Geroler Motors with Special Materials
Constructed from premium special materials to enhance durability, corrosion resistance and other tailored performance properties, chosen according to actual operating environments and technical requirements.
The above are major classifications of Geroler motors. The optimal motor type is determined by application‑specific criteria including torque, speed, operating pressure, overall dimension and working environment.
Consult hydraulic professionals or Xeriwell for reliable solutions to all your hydraulic motor challenges.
