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Fixed displacement bent axis motors for open and closed circuits
With the next generation of the bent axis motors, LHY Powertrain expands its customer oriented portfolio of high-quality components for hydraulic systems. The fixed displacement motor CMF is characterized by its high external load and speed capacity. Due to its standardized interfaces, e.g. the plug-in flange according to ISO, the CMF fits a high variety of applications, without the need of adaptors. Low windage losses in combination with the low weight of the motor support the cost-effective operation of the application.
Advantages
- high power density
- high speeds
- low windage losses
Design characteristics
- axial piston motor in bent axis design for high pressure open and closed circuit systems
- standardized interfaces
- speed sensor optional
Technical Data
| CMF | 80 | |
|---|---|---|
| Displacement | cc/rev | 80 |
| Max. operating speed | rpm | 4500 |
| Max. speed* | rpm | 5000 |
| Nominal pressure | bar | 450 |
| Max. pressure** | bar | 500 |
| Max. housing pressure | bar | 2.5 |
| Torque (p=430 bar; charge press.=20 bar) | Nm | 547 |
| Corner power (theor.)*** | kW | 258 |
| Weight (approx.) (without oil) | kg | 23.0 |
*highest transient speed, that can temporarily occur
**highest transient pressure, that can temporarily occur
***(Vmax x nmax x p 430 bar)
**highest transient pressure, that can temporarily occur
***(Vmax x nmax x p 430 bar)
Sectional View
- 1Robust design bent axis motor with high power density - suitable for a wide range of applications
- 2High functional reliability due to optimized flow concept - even under adverse operating conditions
- 3Rotating group with fixed displacement at 40° swash angle and high speed capability
- 4Plug-in housing flange with extremely low space requirements
- 5Standardized interfaces for easy replacement without the need of application
Downloads
| Name | File-Type | Size | |
|---|---|---|---|
| LHY Product Catalogue | 3.62 Mb | Download | |
| CMF. Fixed motor in Bent Axis design. Interactive | 21.99 Mb | Download | |
| Fact sheet Bent Axis Motor CMF for construction | 1.26 Mb | Download | |
| Fact sheet Bent Axis Motor CMF for agriculture | 1.10 Mb | Download | |
| CMF_CAD_Download | ZIP | 727.82 Kb | Download |