SANY SCC550E 55 ton   Crawler Crane

SANY SCC550E 55 ton Crawler Crane

Power / Speed 55t
Total weight 203.5t·m
Boom Length 52m
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Sany SCC550E crawler crane's maximum lifting capacity is 55 tons, with multifunctional boom system, the crane may support a combination of up to 11 types of operating conditions. The 55 ton crawler tower suits for various business requirements.

Superior Performance

Powerful Lifting Capacity

Wide-track chassis is designed to ensure excellent stability within 360° rotation; the maximum lifting capacity of main boom is 203.5t·m (55t×3.7m), the maximum length of main boom is 52m, and the rated single line pull of main and auxiliary winches is up to 6.5t.

Excellent Operation

Load-sensing system, limit load regulation, and electronic-over-hydraulic proportional micro-speed controls ensure smooth micro-movement and stable operation.

Efficient Operating Speed

Cummins 6-cylinder engine with rated power of 132kW@2200rpm, maximum torque of 800Nm@1400rpm; outmost layer line speed of main and auxiliary lifting winches is 120m/min, and that of luffing winch is 72m/min.

Safety and Reliability

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 closed-circuit 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; the key components like pumps, valves, motors, and reducers of international well-known brands are reliable and stable; advanced hydraulic technology, lightning protection, waterproof/dustproof devices are adopted to ensure the whole machine's stability and reliability; the crane passed the verification test of the strength twice higher than that in the industry.

High Return & Low Cost

Optimized Transportation

With telescopic crawler, the maximum transport width of whole machine is 3.36m, ensuring it to be transported freely.

Convenient Maintenance

It takes no more than 10min/person to adjust, 30min/person for daily maintenance and 2h/person to repair the machine. GPS remote monitoring system is optional for maintenance and management.

Flexible Configuration

Free fall winch is optional for main and auxiliary lifting winches; slewing area limit device is optional to improve the crane's safety.

Max rated lifting capacity 55t
Max lifting moment 203.5t*m
Max lifting moment with fixed jib 100.1t·m
Boom length 13-52m
Longest (boom+fixed jib) 43+15.25m
Boom luffing angle 30°-80°
Fixed jib offset angle 10° 30°
Rope speed of main/auxiliary winches 0-120 (3rd layer)m/min
Rope speed of boom/jib luffing winches 0-50 (4th layer) or 72(magnetic valve connected)m/min
Single rope pull 6.5t
Rope diameter Φ20mm
Travelling speed 0-1.2km/h
Slewing speed 0-2rpm
Model Cummins QSB5.9-C210
Rated power 154/2200kW/rpm
Rated torque 800 Nm/1400rpm
Max transport weight of single part 28.5(with chassis, boom base, without counterweight)t
Maxtransport dimensions 7030×3360×3304mm
Average ground pressure 0.059Mpa

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SANY Heavy Industry Co.,Ltd.

Name : SANY

Service Tel : 0086-731-85835199

E-mail : sales31@sanygroup.cn

Web Site : http://www.sanyglobal.com/

Address : SANY Industrial Park, Economic and Technological Development Zone, Changsha, Hunan,China

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