Posted on 4/24/2025
The ergonomic key points of the design of marine handles need to be closely combined with the special working conditions of ship operations, such as long working hours, high vibration, wet and slippery environments, etc. The core objectives are to improve handling comfort, reduce fatigue and ensure precise control.
I. Adaptation of Handle Shape and Size
1. Matching of Hand Size
(1)Diameter: According to the size of the human palm (the average palm width of adult males is about 90-105mm, and that of adult females is about 80-95mm), the diameter of the handle is recommended to be controlled within 30-50mm:
①Fine operation handle (such as course trimming): 30-40mm (convenient for sing...