Specifications

Marine Speed Adjusting Reducer
specially for marine use
two changeable drive ratios

Marine Speed Adjusting Reducer is specially for marine use,and it has two changeable drive ratios      

     

    1.Speed of High-speed Shaft is less than 1500r/min.

    2.Speed of Circle of rotation gear is less than 20m/second.

    3.The working environment temperature is 40-45 °C. If it less than 0 °C, lubricating oil should be preheated heating temperature more than 0 °C before working.

This reducer can be used for operation of opposite and negative direction, and following is its character:

1. Gear using high-frequency surface hardening quenching treatment, tooth surface hardness of HRC45-50, high accuracy and good osculation.
2. High transmission rate: single-stage more than 96.5%, dual-stage more than 93 %, three more than 90 %.
3. Smooth running, low noise.
4. Small Cubage, light weight, long working-life and high load-bearing capacity.
5. Easy to dismantle, and easy to install.