GWL 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 GWL-series marine gearbox is designed with two-stage speed reduction, and its input and output are concentric and rotate in one direction. It features functions such as clutching and de-clutching, and speed reduction. With a compact structure, small volume, and smooth operation, the GWL-series marine gearbox is widely used in marine applications where space is limited. Its reliable performance and efficient design make it a popular choice for marine propulsion systems that require precise speed control and power transmission.

GWL28.30

GWL30.32
GWLS32.35

GWL36.39

GWL39.41

GWL42.45
GWL45.49
GWL49.54
GWL52.59
GWL52.62
GWL60.66
GWL60.74
GWL66.75

GWL70.76

GWL70.85

GWL75.90

GWL77.88

GWL80.95

GWL85.100

Discover more from Longview Marine Parts Co., Ltd.

Subscribe now to keep reading and get access to the full archive.

Continue reading