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QUY650

MAIN FEATURES

Absorbed foreign advanced technology,  develops the hydraulic drive and fully slewing crawler crane of lattice boom, which is the first product making use of the pilot Proportional technology in China.

Hydraulic Crawler Cranes

 


TECHNICAL SPECIFICATIONS

 

 

Item

Unit

Data

Max. lifting capacity t 650

Standard working condition

Heavy boom length

m

24-84

Light boom length

m

66-102

Fixed Jib length

m

12-36

Tower attachment length

m

24-84

Standard superlift working

Heavy boom length

m

36-96

Light boom length

m

90-138

Fixed Jib length m 12

Tower attachment length

m

24-96

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)

m/min

58×2

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 ) m/min 115

Swing speed

r/min

0.65

Propel speed

km/h

1.0

Mean ground pressure

MPa

0.146

Engine output

kW

494

Total mass (with 650t hook block,24m heavy boom)

t

490

Max. weight of single part(main machine) in transport state

t

75

Dimension of single part(main machine) in transport state(L×W×H)

m

12×3.4×3.4