Boat building, subway construction, metallurgy, infrastructure
Powerful Lifting Capacity
Wide-track chassis of the 55 ton crawler crane 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.
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 55 ton crawler 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
With telescopic crawler, the maximum transport width of whole machine is 3.36m, ensuring the 55 ton crawler crane to be transported freely.
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.
Free fall winch is optional for main and auxiliary lifting winches; slewing area limit device is optional to improve the crane's safety.
All for the customer. Creating more customer value.
Exceeding customer expectations and going beyond industry standards.
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First-class, 24-hour online customer service.
1 Do you have the truck cranes equipped with the Cummins engine? How many Sany cranes using the Cummins engine?
Yes, we have truck cranes using the Cummins engine. You can get engine information from our products' specification.
2 What's the smallest tonnage of an all-terrain crane?
SAC1800 is the crane with the smallest rated lifting capacity of 180t and its operating weight is 62t.
3 What's the difference between SAC2200 and SAC2200C?
SAC2200C is a new generation product with some little adjustment. It’s a seven section boom of 73m height.
4 Can Sany manufacture the crane basket for cherry picker?
Crane basket is an optional component. Sany can manufacture crane basket depending on the demand order as we need to develop it.