Description
Technodrive mechanical reverse gear TMC260 2.88:1
The Technodrive TMC260288 is a mechanically operated reverse gear for inboard drive systems. This version has a reduction ratio of 2.88:1 in forward and 2.47:1 in reverse.
The reverse gear is designed for use in combination with marine diesel engines in recreational and professional vessels. The transmission transfers engine power to the propeller shaft and forms an important part of the vessel’s drive line.
The maximum permitted input torque is 180 Nm for pleasure craft applications and 110 Nm for commercial craft applications. The maximum input power is 84 kW for pleasure craft and 61 kW for commercial craft. The reverse gear supports a maximum input speed of 5,000 rpm and has a dry weight of 18 kg.
With an oil capacity of 1.2 litres and ATF as the prescribed oil type, the TMC260 is suitable for marine installations where reliable mechanical shifting and power transmission are important.
Main features and benefits
- Mechanical operation: For direct shifting between forward, neutral and reverse
- Forward reduction ratio 2.88:1: Suitable for installations where this transmission ratio is required
- Reverse reduction ratio 2.47:1: For correct operation when reversing
- Maximum input speed 5,000 rpm: Suitable for appropriate engine installations within this speed limit
- Oil capacity 1.2 litres: Important for correct lubrication of the transmission
- ATF oil: Prescribed oil type for this mechanical reverse gear
- Dry weight 18 kg: Compact version for marine drive systems
Specifications
- Article number: TMC260288
- EAN number: 8719182622420
- Model: Technodrive TMC260
- Reverse gear type: Mechanically operated
- Forward reduction: R=2.88:1
- Reverse reduction: R=2.47:1
- Max. input torque pleasure craft: 180 Nm
- Max. input torque commercial craft: 110 Nm
- Max. input power pleasure craft: 84 kW
- Max. input power commercial craft: 61 kW
- Max. input speed: 5,000 rpm
- Dry weight: 18 kg
- Oil capacity: 1.2 litres
- Oil type: ATF






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