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Subject Directory
General Design
Design Characteristics
- Axial piston motor with two inline
- swash plate rotating groups and common swash plate
- Through-drive motor
- Arrangement of the rotating group compensates internal forces
Product Advantages
- High starting torque and maximum speed
- No gearbox & no shifting required (even at speeds up to 40 kph)
- Extremely compact dimensions and low weight
Dry Case Mode
Design Characteristics
- Significant reduction of windage losses by suction of leakage from housing
- Maintaining lubrication via active bearing lubrication
Product Advantages
- Maximization of efficiency
- Significantly reduced energy consumption
- Greatly improved performance
- No adverse effects on operation or service life
Suction of Leakage
Design Characteristics
- The feed flow generates a vacuum via the venturi nozzle
- Oil is sucked up on motor bottom side
- Air to fill the vacuum is filled in on motor upper side
Product Advantages
- Cost-effective and space-saving solution that uses only a few and existing components
Separation of Suction & Air
Design Characteristics
- Oil/air mixture is returned to tank via diffuser/filter
- Air for filling the motor housing is drawn from the tank above the liquid level
Product Advantages
- Oil/air mixture is calmed - air is separated out
- Cost-effective and compact solution with only a few components