0.9T21.6M Knuckle Telescope Boom Offshore Crane

Designed for precise and versatile deck lifting operations, the OUCO 0.9T21.6M Knuckle Telescope Boom Offshore Crane combines flexibility and functionality to meet the demands of dynamic maritime environments. This innovative crane features dual lifting points: 4.6T at 6.6M and 0.9T at 21.6M, offering a working radius ranging from 2M to 21.6M.
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0.9T21.6M Knuckle Telescope Boom Offshore Crane

Designed for precise and versatile deck lifting operations, the OUCO 0.9T21.6M Knuckle Telescope Boom Offshore Crane combines flexibility and functionality to meet the demands of dynamic maritime environments. This innovative crane features dual lifting points: 4.6T at 6.6M and 0.9T at 21.6M, offering a working radius ranging from 2M to 21.6M.

With a hoisting speed of 0–12m/min, a hook travel of 30M, and 360° full slewing capability at a rate of approximately 0.6r/min, the crane ensures smooth and efficient lifting performance. Certified by BV and rigorously tested for load capacity, it provides reliable operation and adheres to the highest safety standards.

The knuckle-telescopic boom design enhances maneuverability, making it ideal for confined spaces and complex lifting scenarios on deck. Engineered for marine environments, it handles tasks such as cargo transfer, equipment lifting, and load positioning with precision. Contact OUCO for tailored solutions that align with your operational requirements.

Product Parameters

ParameterValue
Safe Working Load (SWL)SEE LOAD CHART
Max. Working Radius21.6M
Min. Working Radius2M
Hoisting Speed (WINCH)0~12m/min
Hook Travel30m
Slewing Speed0.6r/min
Slewing Angle360°
First Luffing Time~50s
Second Luffing Time~50s
Booms Extension Time~150s
Working Condition (Hsig)
Trim≤2°
Heel≤5°
Max. Wind Speed (Working Condition)20m/s
Max. Wind Speed (Parking Condition)55m/s
Elec-Motor PowerY225M-4-H
Power45kW
Speed1470r/min
Power ResourceAC380V/50Hz/3P
Protect ClassIP56
Insulate ClassF
Working TypeS1
Ambient Temperature-10° ~ +40°
ModelMarine crane

GA Drawing

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