Gear Hydraulic Motor
External gear motors in the APM212 series consist of an aluminum or cast iron housing and two gear wheels supported by plain bearings.
The front flange can be the SAE standard, or the British or German OEM patterns.
Particular attention has been focussed on the design of the shaft seal, which is often affected by back-pressures
- High overall efficiency thanks to optimised hydraulic compensation
- Optimum quality/price ratio
- Customised models can be built for specific applications
- Low maintenance requirements, even in heavy-duty operating conditions
- Various components and accessories are available for radial/axial loads, integral anti-cavitation valve, etc.
| Type | Effective displacement cm³/rev |
Continuous pressure max. bar |
Peak pressure bar |
Speed max. rpm |
Max. output torque Nm |
Front flange options |
|---|---|---|---|---|---|---|
| APM/APMR | 8.4 – 26.2 | 250 | 300 | 4000 | 70 * | SAE – British – German |
| APMHP/APMRHP | 15.1 – 26.2 | 250 | 300 | 3500 | 70 * | SAE – British – German |
| APM/APMRHP | 15.2 – 54.0 | 300 | 300 | 3500 | 460 * | SAE – German |
- Unidirectional (model code APM)
- Reversible (model code APMR)
- With integral anti-cavitation valve
- With outrigger bearing for axial and radial loads
- Agricultural machines
- Construction machinery
- Winches
- Harvesting machines
- Hydraulic tools
