Auxiliary winch

Auxiliary winch is designed for transporting cargo and tools from the receiving bridge to drilling site, lifting and lowering cargo and tools, making up and breaking out casing pipes.


Ratio of the planetary gearbox of the winch 44,95
Drill line diameter, mm 16,5
Rope capacity of the drum, m 200
Number of rope layers 4
Rated pull force on the rope, kN 50
Brake torque, kNm 0,6
Release pressure (minimum), MPa



2,5 ± 0,2

Volume of oil to be filled into the reducer, (approximate), l 2,5
Speed of winding the rope, m/s 0,44
Power, kW 22

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