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Advance 120B Marine Gearbox

Advance 120B Marine Gearbox
Advance 120B Marine Gearbox

The Advance 120B type marine gearbox has the functions of deceleration, reverse and forward clutch, and withstands propeller thrust. The gearbox is a vertical off-center one-stage transmission structure, which has the characteristics of small size, light weight, easy disassembly and maintenance.

Marine Gearbox Model Advance 120B
Input Speed 750-1800
Reduction Ratio(i) 2.03   2.81 Trans Capacity(KW/RPM) 0.088
3.73 0.044
Rated Propeller Thrust(KN) 25
Center Distance(mm) 190
L*W*H(mm) 605×744×770
Net Weight(KG) 400
Control type Push-pull flexible shaft and electronic control
Flywheel 6135Ca  4120 Flywheel Housing 6135Ca 4120
SAE14 SAE14
Input and output steering when following traffic Contrary
Certficiate CCS
Accessory Oil Cooler, Oil Filter, Bell Housing, Oil Pressure Gauge, Output Coupling

 

Applications: Advance 120B marine gearbox is suitable for small fishing boats, transport ships, tugs, passenger ships and other ships.

The Advance HC series marine gearbox independently developed by the Advance has a power range of 10kW ~ 3000kW and a speed ratio range of 1.5 ~ 24:1. It has complete product specifications and high market share. It is widely used in various types of transport ships, fishing boats, work boats and other heavy-duty vessels. The Advance’s product design and manufacturing capabilities are domestically leading and have reached international advanced levels.

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