55 Tons Crawler Crane ZCC550 With 52M Main Boom From Changsha Factory
Main Features
1: crawler crane has CAN bus technology, it has intelligent fault diagnosis function and intelligent color display.
2: crawler crane has a self-assembly system, no auxiliary crane is required for loading, unloading, assembly, dismantling.
3: the slewing mechanism has controllable free slewing function which can reduce the impacts on the crane, and ensure that superstructure stars/ stops slewing more stably.
4: crawler crane has free-fall function.
5: The traveling mechanism can make the crane have high maneuverability and perform such motions as traveling in straight line, one-side crawler steering, differential steering and turning on the spot as well as traveling with load.
6: The main pump control system, which has the functions of advanced load feedback and electrically-controlled power adjustment, makes the crane have good jogging performance so as to satisfy the demands in different working conditions required by customers.
| Max. lifting capacity × Radius |
55×3.7t ×m |
| Deadweight with basic boom |
48t |
| Main boom length |
13~52m |
| Fixed jib length |
6~15m |
| Max. lifting capacity of fixed jib |
5t |
Audited Supplier 
Audited Supplier 
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