Mechanical gearbox Technodrive TMC260 for marine engine

The TECHNODRIVE TMC260 marine transmission for vessels is equipped with conical clutches, mechanically operated and controlled via a servo system. The gears, specifically designed to ensure quiet operation, are complemented by oversized bearings that ensure greater durability and exceptional performance.
Engine Manufacturer Clutch actuation Output º Red.
MINI-33 Technodrive Mechanical 0 2.88:1
MINI-44 Technodrive Mechanical 0 2.00:1
MINI-55 Technodrive Mechanical 0 2.00:1
MINI-62 Technodrive Mechanical 0 2.00:1
MINI-74 Technodrive Mechanical 0 2.00:1
SK-60 Technodrive Mechanical 0 1.54:1
SM-82 Technodrive Mechanical 0 1.54:1
SM-94 Technodrive Mechanical 0 1.54:1
Oil ATF
Oil cap. 1,2 L
Max. Oper. º 15 º
Weight 18 Kg
Max. Temp 95 ºC
Gearbox type RECTO

Reduction ratios

Forward Reverse
1.54:1 2.00:1
2.00:1 2.00:1
2.47:1 2.47:1
2.88:1 2.47:1

All reductions are available on 45 mm and 75 mm shaft (L).

Compatible accessory

Adaptor Flange SAE 5 TMC

SAE 7 - BW housing coupling TMC

Flywheel housing sae 4

Flexible coupling Type B SAE 8"

Flexible coupling type C SAE 11"1/2

ATF Sole Advance Oil 1L

Flexible coupling DS22 SAE 6" 1/2