Hydraulic gearbox Dong-i DMT135HL for Marine Engine

The Dong-i DMT135HL marine transmission is a reverse reduction model with hydraulically actuated multi-disc clutches. This model stands out for its cast iron housing, vertical offset, and direct mounting, facilitating its installation and maintenance. It has a weight of 263 kg and an oil capacity of 9.5 L. It offers the same torque capacity and gear ratio in both forward and reverse gears, ensuring a robust design and easy maintenance. The gear teeth are precisely ground to extend durability and ensure smooth operation. It includes a "GO HOME" emergency function and is suitable for various applications: recreational, light, medium, and continuous use, strictly complying with the ISO 9001 quality control standard.
Engine Manufacturer Clutch actuation Output º Red.
Oil SAE 30
Oil cap. 9,5 L
Weight 263 Kg
Max. Temp 90 ºC

Reduction ratios

Forward Reverse
4.07:1 4.07:1
4.50:1 4.50:1
4.95:1 4.95:1

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