Crawler Crane QUY50

Main Features of Crawler Crane
1. Hydraulic drive, full swing and lattice boom;
2. The first one to adopt pilot proportional control in China domestic crawler cranes.
3. Easy in operation, stable in travelling and reasonable in structure.
4. The maximum lifting capacity: 50t, boom length: 13m~52m, jib length: 9.15m~15.25m.

Applications of Crawler Crane
This kind of engineering equipment is suitable for lifting and installation job in construction site, mine, factory and dockside. Optional mechanical grab is available for earth moving and stacking work.

Main Specifications

Max. lifting capacity
Boom	50t
Jib	4t
Lifting performance
Max. load moment	1815 kN.m
Boom length	13～52m
Boom elevating angle	0～80°
Fixed jib length	9.15～15.25m
Fixed jib offset	10°,30°
Working speed
Max. single line hoist speed( at 4th layer with no load)	65 m/min
Max. single line elevating speed( at 4th layer with no load)	m/min
Max. swing speed	1.5 r/min
Travel performance
Max. travel speed	1.1 km/h
Max. grade-ability	40%
Mean ground pressure	0.069 MPa
Engine
Model	D6114ZG5B
Engine output	115kw
Weight
Total mass (main hook block, 13m boom)	48.5t
Max. weight of base machine for transport	31t
Overall dimension
Max. dimension of base machine for transport (L×W×H)	11.5m*3.4m*3.4m

Crawler Crane QUY150

Main Features of Crawler Crane

1. Independently developed based on foreign advanced technology.
2. The state-of-the-art crane design emphasizing on both reliability and appearance.
3. Power, drive and hydraulic components as well as steel plate and wire ropes adopt renowned enterprises.
4. Automatic assembly and disassembly are available for this crane, which is easy for transport and work-site transfer. Thereby it has become an ideal engineering vehicle for China domestic conditions and international markets.

Applications of Crawler Crane
This kind of engineering equipment is suitable for lifting and installation job in construction site, mine, factory and dockside. Optional mechanical grab is available for earth moving and stacking work.

Main Specifications

Max. lifting capacity
Boom	150t
Jib	15t
Lifting performance
Max. load moment	8240 kN.m
Boom length	19～82m
Boom elevating angle	-3°～82°
Fixed jib length	12～30m
Fixed jib offset	10°, 30°
Working speed
Max. single line hoist speed (at 5th layer with no load)	100 m/min
Max. single line hoist speed (at 5th layer with no load)	30 m/min
Max. swing speed	1.5rpm
Travel performance
Max. travel speed	1.0km/h
Max. grade-ability	30%
Mean ground pressure	0.093Mpa
Engine
Model	VolvoTAD941VE
Rated power	231Kw
Weight
Total mass (main hook block,19m boom)	150t
Max. base machine weight for transport	46.0t
Overall dimension
Max. base machine dimension for transport (L×W×H)	11.5m×3.30m×3.30m

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