Description
Technodrive hydraulic reverse gear TM170 2.04:1
The Technodrive TM170204 is a hydraulically operated reverse gear for inboard drive systems. This version has a reduction ratio of 2.04:1 in both forward and reverse and is developed for use in marine propulsion installations.
The reverse gear is suitable for a maximum input speed of 4,500 rpm and has a dry weight of 75 kg. The oil capacity is 2.5 litres. The system operates with a lubrication pressure of 0.5-1.5 bar and an operating pressure of 24 bar.
The maximum permitted torque is 75 kgm for pleasure craft applications and 57 kgm for commercial craft applications. Thanks to the identical reduction ratio of 2.04:1 in forward and reverse, the TM170 is suitable for various marine drive systems where a hydraulic transmission is required.
Main features and benefits
- Hydraulic operation: For reliable shifting between forward, neutral and reverse.
- Reduction ratio 2.04:1: Equal transmission ratio in forward and reverse.
- Maximum input speed 4,500 rpm: Suitable for appropriate inboard engine installations.
- Operating pressure 24 bar: Ensures stable hydraulic operation.
- Oil capacity 2.5 litres: Important for correct lubrication and cooling of the transmission.
- Maximum torque 75 kgm pleasure craft: Suitable for heavier recreational applications.
- Maximum torque 57 kgm commercial craft: For professional use within the specified load.
Specifications
- Article number: TM170204
- EAN number: 8719182619062
- Model: Technodrive TM170
- Forward reduction: R=2.04:1
- Reverse reduction: R=2.04:1
- Max. input speed: 4,500 rpm
- Dry weight: 75 kg
- Oil capacity: 2.5 litres
- Lubrication pressure: 0.5-1.5 bar
- Operating pressure: 24 bar
- Max. torque pleasure craft: 75 kgm
- Max. torque commercial craft: 57 kgm






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