• Product Description

    OUCO Marine/Offshore 6T folding crane Knuckle Boom Crane Marine Crane Pedestal crane.

    The KB series, knuckle jib box boom pedestal crane, are a reliable for general cargo handling service and offshore use. On board various ship types and offshore units. Tailor made to your required specifications in different boom length and lifting capacities from 10mt to 2000mt for different sea state working conditions. All KB series cranes can be equipped with different accessories and class certified by all leading classification societies.

    Adding various features and options make the foldable knuckle boom cranes a multi-functional tool.


    Product Feature

    •  Minimum design standard: ABS and API-2C

    • Failsafe operation

    • Variety of control options

    • Simultaneous operation of two or more functions

    • Cr, Ni-Cr or stainless luff cylinder rods

    • Heat Treated 17-4 stainless steel pins

    • AISI 316 stainless fasteners (3/4” dia. & smaller)

    • Zinc-plated graded fasteners

    • Monel grease fittings

    • Continuous welds throughout

    • Pedestal interface to suit customer requirements

    • 360° continuous rotation with limits available

    • Acrylic epoxy marine coating system

    • Factory assembled and tested

    Technical Parameters

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    Genernal Arrangement


    Product Details 

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    Packing & Shipping

    Our company provides professional packaging and transportation for the products.

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    Our Certification

    Our Service


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6T@22M Folding Telescopic Boom Crane
SWL 6T@22M
MAX WORKING RADIUS 22m
MIN WORKING RADIUS 2.5m
HOISTING SPEED 0~10m/min
HOISTING HEIGHT 30m
SLEWING SPEED ~0.8r/min
SLEWING ANGLE 360°
LUFFING TIME ~ 120s
KNUCKLE BOOM TIME ~ 120s
EXTENSION TIME ~150s
WORKING CONDITION
TRIM ≤2°
HEEL ≤5°
ELEC-MOTOR POWER Y250M-4-H
POWER 55kw
Speed 1780r/min
POWER RESOURCE AC440V/60HZ
PROTECT CLASS IP56
INSUKATE CLASS F
WORKING TYPE S1
Marine Crane with Full CCS Class in Navy Shipyard

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