Dong-i DMT280H

The DMT280H model from Dong-i, designed for the demanding marine environment, is a marine inverter with a reduction gearbox and hydraulic clutch, also perfect for vessels with a twin-engine configuration. This system ensures the same reduction ratio in both forward and reverse modes, optimized under the rigorous ISO9001 quality standards. With a weight of 490 Kg and an oil capacity of 8 L, it is designed and manufactured with materials resistant to marine corrosion, providing extremely silent and precise performance. The compact design of the DMT280H includes tapered roller bearings to withstand high loads, a permanently accessible metal oil filter, and a "GO HOME" emergency function, providing a solid and safe solution for marine propulsion.
Engine Manufacturer Clutch actuation Output º Red.
Oil SAE 30
Oil cap. 8 L
Weight 490 Kg
Max. Temp 90 ºC

Reduction ratios

Forward Reverse
2.06:1 2.06:1
2.50:1 2.50:1
2.92:1 2.92:1
3.26:1 3.26:1

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