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crawler crane / boom / lattice / for construction

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crawler crane / boom / lattice / for construction crawler crane / boom / lattice / for construction - SCC550TB


  • Configuration:


  • Structure:

    boom, lattice

  • Operating environment:

    for construction, for mining applications, for railway applications

  • Other characteristics:

    hydraulic, balanced, lifting

  • Lift capacity:

    Max.: 55 t (61 us ton)

    Min.: 5 t (6 us ton)

  • Working height:

    Max.: 55 m (180'05")

    Min.: 13 m (42'07")


Benifits & Features
Safe Control System
Switch between the operation and installation modes is more convenient and reliable, and the crane's functions including electronic level gauge, off-line stop, emergency electric control, and monitoring ensure your safety; load moment limiter is free of calibration, which provides you with a safer operation and costs you less time.

Reliable Function Guarantee
Sufficient safety margin in structural design; the control system runs stably even in extreme cold/hot weather, high altitude and sandy regions;

Convenient Maintenance Access
It takes no more than 10min/person to adjust, no more than 30 min/person for daily maintenance and no more than 2h/person to repair the machine.

Powerful Lifting Capacity
Wide-track chassis is design to ensure excellent overall and operating stability within 360°slewing range, the max. lifting capacity of boom is 37tx4.5m, the length of fully extended boom is 42m and the rated single rope pull of main and auxiliary winch is 5.1t.

Efficient Operating Speed
Outmost layer line speed of main and auxiliary lifting winches is 120m/min; Cummins 6-cylinder engine with rated power of 154kW@2200rpm, maximum torque of 870Nm@1400rpm

Optimized Transportation
With telescopic crawler, the maximum transportation width of whole machine is 3.36m, overall weight is 59.5t and self-disassembly/assembly could be achieved and the max. Single transport weight is 37t (excluding jib and auxiliary winch).

Max Lifting Capacity:55t Max Lifting Moment:187t·m
Boom Length:42m Engine Model :Cummins QSB5.9-C210
Rated output power :154kW/2200rpm