XCMG crawler mobile cranes 50 ton machine for construction.

XCMG crawler mobile cranes 50 ton machine XGC55 has a wide range of application, including transportation infrastructure construction, city building construction, large load lifting and transfer, energy equipment installation and others.

1. Assembly/disassembly and transport economy

* Basic machine is an integrated transport design, without disassembling track frame and boom base, greatly save transport costs and improve the assembly/disassembly efficiency.

* Unique A-frame gantry self-erection technology, no need of cylinder can achieve self- erection, to realize crane quick assembly.

* Single counterweight weighing no more than 4t, small auxiliary lifting equipment can achieve complete counterweight assembly.

2. Opimized hydraulic system design

* Integrated design to reduce failure points, while reserve open space for assembly/ disassembly and maintenance.

* Use of highly integrated LUDV main valve, with the functions of multi-complex operation, control of combined flow, high/low speed selection, to ensure operation efficiency.

* Optional unique independent bypass filtration in the industry, strong magnetic adsorption device, strengthened hydraulic system filtration, and anti-emulsifying ability.

3. Main/ auxiliary hook one-key-switch-over function

One-key-switch is used to easily achieve main/auxiliary hook switch-over, for wider range of applications.

Items	Unit	XGC55
Max. rated lifting load of main boom	(t)	55
Max. rated lifting load of fixed jib	(t)	11.4
Max. lifting load moment	(t.m)	203.5
Max. rated lifting load of boom single pulley	(t)	6
Main boom length	(m)	13~52
Main boom luffing angle	(°)	-3~80
Fixed jib length	(m)	7~16
Max. size of single unit for transport (L×W×H)	(m)	12.04×3.45×3.36
Installation angle of fixed jib	(°)	10,30
Max. single line speed of hoist system	(m/min)	125
Max. single line speed of main luffing system	(m/min)	87/78
Max. slewing speed	(r/min)	2.45/2.2
Max. travel speed	(km/h)	1.37/1.22
Gradeability	(%)	30
Average ground pressure	(MPa)	0.06
Model	-	SC7H210.1G3/QSB6.7
Engine power	(kW)	155/153
Emission	-	National III stage/Europe III
Crane overall mass	(t)	46.3(Main hook,13m boom)
Max. weight of single unit for transport	(t)	28.6

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