XCMG Crawler crane QUY450

Max.lifting capacity: 450t
Main heavy boom length: 24-81m
Main Light boom length: 48-126m
Fix jib length: 12-36m
Tower jib: 24-84m
 
Detail configuration:
* Volvo engine
* Hirschmann moment limitor
* Super-lift
* Electric & Pilot control
* Cetralization lubrication system
* Cabin with air conditioner
 
QUY450 is the model with world advanced technology and have many superiority than other brand in aboard. QUY450 can be equipped with 2 or 4 driving crawler, it has long lifting boom, high lifting performance and superlift device for higher lifting ability.  

Item		Unit	Data
Max. lifting capacity		t	450
Standard work  condition	Heavy boom	m	24-84
	Light boom	m	48-102
	Jib length	m	12-36
	Tower attachment	m	24-72
Standard superlift	Heavy boom	m	36-84
	Light boom	m	78-126
	Jib length	m	12-36
	Tower attachment	m	24-84
Max. single line hoisting speed		m/min	130
Boom max. single line elevating speed		m/min	50×2
Tower attachment single line elevating speed		m/min	112
Single line speed for luffing of sideway-superlift		m/min	112
Swing speed		r/min	1.0
Travel speed		km/h	0.95
Mean ground pressure		MPa	0.132
Engine output		kW	383
Total mass (with 450t hook block,24m heavy boom)		t	415
Max. weight of single part in transport state		t	60
Dimension of single part(main machine) in transport state(L×W×H)		m	11.6×3.4×3.4