XGC300 crawler crane

Integrating 30 years of crawler crane design and manufacturing experience, based on the full understanding of customer’s demand, a new generation crawler crane XGC300 is developed by XCMG after QUY300, the overall crane technology reaches the international-leading level. Designed with the originally developed boom function integration technology, hierarchical load lifting technology and globally barrier free integration transport, combined with optimized lightweight high strength boom/jib section and integrated low gravity center large chassis technology, XGC300 has a good cost/performance ratio with strong lifting capacity. For customer use, it is more applicable and economical with higher safety and reliability.

XGC300 fully satisfies the requirements for metro shield lifting, wind power equipment assembly, petrochemical tower/tank installation and municipal construction. “Three in one” fixed jib working condition with highest integration level in the industry has been specially developed, make sure that it meets the low operation cost requirement of special equipment lifting.

Item	Unit	Parameter value
Parameter Item	-	XGC300
Operation performance parameter		*
Max. rated lifting capacity for boom	(t)	300
Max. rated lifting capacity for fixed jib	(t)	130
Max. rated lifting capacity for luffing jib	(t)	135
Max. load moment	(t.m)	1837
Max. rated lifting capacity for tower jib	(t)	135
Max. rated lifting capacity for boom single top	(t)	28
Max. rated lifting capacity for special jib	(t)	172.2(TBM jib working condition)
Dimension parameter		*
Boom length	(m)	24～96
Boom luffing angle	(°)	-3～85
Fixed jib length	(m)	9～42
Tower jib length	(m)	24～66
Max. dimension of single unit in transport state(L×W×H)	(m)	13.5×3.0×3.3
Fixed jib offset angle	(°)	10、30
Special jib length	(m)	9～12
Speed parameter		*
Max. single line speed for hoist mechanism	(m/min)	110
Max. single line speed for boom luffing mechanism	(m/min)	2×42.5
Max. single line speed for jib luffing mechanism	(m/min)	117
Max. slewing speed	(r/min)	1
Max. travel speed	(km/h)	1
Grade ability	(%)	30
Mean ground pressure	(MPa)	0.13
Max. single line speed for tower jib luffing mechanism	(m/min)	117
Max. single line speed for superlift luffing	(m/min)	—
Engine		*
Model	-	WP12G460E300
Engine power	(kW)	338
Emission	-	National III
Mass parameter		*
Overall crane mass	(t)	276(main hook, 24m boom)
Max. mass of single unit in transport state	(t)	45(can be disassembled to 37t)