QUY450 Crawler Crane
Parameter
Standard work condition
Heavy boom
m
24-84
Light boom
m
42-102
Jib length
m
12-36
Tower attachment
m
24-72
Standard superlift
Heavy boom
m
36-84
Light boom
m
78-126
Tower attachment
m
24-84
Max. single line hoisting speed
m/min
130
Boom max. single line elevating speed
m/min
50×2
Tower attachment single line elevating speed
m/min
112
Swing speed
r/min
1.0
Travel speed
km/h
0.95
Mean ground pressure
MPa
0.132
Engine output
kW
383
Total mass (with 450t hook block,24m heavy boom)
t
415
Max. weight of single part in transport state
t
59.5
Dimension of single part(main machine) in transport state(L×W×H)
m
11.59×3.4×3.45
Max. lifting capacity
t
450
Jib length
m
12-36
Single line speed for luffing of sideway-superlift
m/min
112
