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QUY50 Crawler Crane W. payload 50 ton

QUY50 Crawler Crane W. payload 50 ton

QUY50 Crawler Crane W. payload 50 ton

QUY50 Crawler Crane w. Max. Capacity 50ton
QUY50 Crawler Crane


QUY50 Crawler Crane is designed and developed independently in absorption of foreign advanced technology and combined with China domestic work conditions. It features hydraulic drive, full swing and lattice boom, and also the first one adoption of pilot proportional control in China domestic crawler cranes. This crane is easy operation, stable travel and reasonable arrangement in structure. The maximum lifting capacity is 50t, boom length 13m~52m, jib length 9.15m~15.25m. This crane 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.


QUY50 Crawler Crane Main Specifications

Item

Unit

Parameter

Max. lifting capacity

Boom

t

50

Jib

t

4

Max. load moment

kN.m

1815

Boom length

m

13~52

Boom elevating angle

°

0~80°

Fixed jib length

m

9.15~15.25

Fixed jib offset

°

10,30

Max. single line hoist speed( at 4th layer with no load)

m/min

65

Max. single line elevating speed( at 4th layer with no load)

m/min

52

Max. swing speed

r/min

1.5

Max. travel speed

km/h

1.1

Max. grade-ability

 

40%

Mean ground pressure

MPa

0.069

Engine output

kW

115

Total mass (main hook block, 13m boom)

t

48.5

Max. weight of base machine for transport

t

31

Max. dimension of base machine for transport (L×W×H)

m

11.5'3.4'3.4

Note: All specifications on our website are subject to technical modifications without notice

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