GWD Series Marine Gearbox

The GW-series marine gearbox is a product of advanced technology introduced from LOHMANN Company in Germany. The series includes six different models: GWC, GWD, GWS, GWH, GWL, and GWK, with GWC serving as the basic type. With complete specifications, a high market share, and reliable performance, these gearboxes are widely used in large ships such as transport, engineering, and fishing boats. Their advanced design and durability make them a popular choice for marine applications where performance and efficiency are essential.


The GWD-series marine gearbox is designed with one-stage speed reduction, and its input and output are diagonally offset and rotate in opposite directions. It features functions such as ahead and astern operation, clutching and de-clutching, and speed reduction. With a compact structure, small volume, and smooth operation, the GWD-series marine gearbox is widely used in transport, engineering, and fishery boats. Its reliable performance and efficiency make it a popular choice for marine applications where space and weight limitations are a concern.

GWD28.30

GWD30.32
GWD32.35
GWD36.39
GWD39.41
GWD42.45
GWD45.49
GWD49.54
GWD49.65
GWD52.59
GWD60.66
GWD60.77
GWD70.76

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