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Pemasok yang Diaudit SCC550A 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 mainboom 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
Imported 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
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 inter.
| Boom Configuration |
Max. rated lifting capacity | t | 55 |
| Largest lifting moment | t·m | 203.5 | |
| Boom length | m | 13-52 | |
| Fixed Jib | Max. rated lifting capacity | t | 7 |
| Jib length | m | 6.1-15.25 | |
| Longest boom + jib | m | 43 + 15.25 | |
| Speed | Rope speed of main/aux. winch | m/min | 0-130 |
| Rope speed of boom hoist winch | m/min | 0~80 | |
| Swing speed | rpm | 0-1.9 | |
| Travel speed | km/h | 0~1.3 | |
| Wire rope | Main load hoist wire rope: diameter x length | ф mm x m | 22x180 |
| Aux. load hoist wire rope: diameter x length | ф mm x m | 22x130 | |
| Rated single line pull of main/aux. hoist wire rope | t | 7 | |
| Engine | Model/Displacement | \L | QSB5.9-C210\5.9 |
| Rated power/revolution speed | kW/ rpm | 154/2200 | |
| Transport Parameters |
Weight of machine with basic boom | t | 50 |
| Rear counterweight | t | 16 | |
| Transport weight of basic machine (with crawlers and boom base) | t | 32.3 | |
| Machine transport dimension (with crawlers and boom base) L x W x H | mm | 12200x3000x3300 | |
| Other specifications |
Average ground pressure (basic boom) | Mpa | 0.065 |
| Gradeability | % | 40 |
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Pemasok yang Diaudit 
