QUY150A Hydraulic Crawler Crane

QUY150A Hydraulic Crawler Crane adopts the engine that accords with European and American off-road emission standard(Tier Ⅲ). Working mode and installation mode are its two operating modes, which lower the risk of misuse. With two working gears: fretting gear and normal gear, and two weight configuration schemes, its lifting capacity is stronger. It also can support the dismounting and installation functions of track and balance weight. QUY150A Hydraulic Crawler Crane has passed CE certification.

Specifications of QUY150A Hydraulic Crawler Crane:

QUY150A General specifications
Item Descriptions	Unit	QUY150A
Max. rated lifting-load	t	150
Boom length	m	18-81
(Boom + jib) max. length	m	69+31
Boom lifting angle	degree	30-80
Hoisting rope speed	m/min.	H:60 L:30
Lowering rope speed	m/min.	H:60 L:30
Lifting up speed	m/min.	22x2
Lifting down speed	m/min.	22x2
Slewing speed	rpm	L:1 H:2
Walking speed	km/h	L:0.5 H:1
Grade ability	%	30
Load moment	t·m	805
Brand & Model of Diesel engine		Cummins M11-C310
Rated output of diesel engine	kW/rpm	231/2100
Mass of counterweight	t	54.6
Mass of crane (with basic boom)	t	150.5
Average ground pressure	MPa	0.093