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 |








