Lifting Machinery, buy Crawler Crane QUY650 in China lifting machinery on China Suppliers Mobile

Product Details

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As authorized dealer,we offer full kinds of construction machinery made by Chinese famous factory,including XCMG,SDLG,CHANGLIN,FOTON,LIUGONG,CHENGGONG.

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Contact Person:Betty Ding
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Mobile: +86-182-2104-5926

Crawler Crane QUY650 in China lifting machinery:

QUY650 crawler crane maturely applies key techniques, such as superlift control, twin-winch synchronous control, boom backstop control and double-hitch boom rising technique with powerful lifting performance. Super long main boom and jib and many combinations of working condition satisfy customer’s requirements in the full extend. Counterweight combinations are suitable for various working sites. Various combinations of standard and superlift counterweights and adjustable swing radius are suitable for different kinds of working sites. Pump controlled variable hydraulic system combined with electric-proportional operation and German program control system make the whole operation and control system energy saving and high effective with precise control and safe operation. Power drive elements of world famous brand are environmental and reliable. Comfortable operating environment, self-orientating device, reeving technique and German centralized lubrication system reduce the working intensity and embody ergonomics of design. Modularized parts design and the application of self-assembly technique make it convenient and economical for site transfer and transportation.

Main Technical Parameters

Item		Unit	Data
Max. lifting capacity	Max. lifting capacity	t	650
Normal work condition	Heavy boom	m	24~84
	Light boom	m	66~102
	Jib length	m	12~36
	Tower attachment	m	24~84
Sideway-superlift	Heavy boom	m	36~96
	Light boom	m	90~138
	Jib length	m	12
	Tower attachment	m	24~96
Max.single line hoisting speed(with no load,at 6th layer)	Max.single line hoisting speed(with no load,at 6th layer)	m/min	130
Max. single line speed for boom elevating system(with no load,at 6th layer)	Max. single line speed for boom elevating system(with no load,at 6th layer)	m/min	58×2
Max. single line speed for tower attachment elevating system(with no load,at 6th layer)	Max. single line speed for tower attachment elevating system(with no load,at 6th layer)	m/min	115
Max. single line speed for sideways superlift elevating system(with no load,at 6th layer)	Max. single line speed for sideways superlift elevating system(with no load,at 6th layer)	m/min	115
Swing speed	Swing speed	r/min	0.65
Travel speed	Travel speed	km/h	1.0
Mean ground pressure	Mean ground pressure	MPa	0.146
Engine output	Engine output	kw	494
Total mass(with 650t hook block, 24m heavy boom)	Total mass(with 650t hook block, 24m heavy boom)	t	490
Max. weight of single part in transport state	Max. weight of single part in transport state	t	75
Dimension of single part (main machine) in transport state (L×W×H)	Dimension of single part (main machine) in transport state (L×W×H)	m	12×3.4×3.4