QUY300 Crawler Crane
Parameter
Max. lifting capacity
Heavy-duty boom
t
300
Base boom
t
180
Light-duty boom
t
100
Tower attachment
t
87.5
Max. load moment
kN.m
14715
Boom length
Heavy-duty boom
m
18～42
Base boom
m
24～72
Light-duty boom
m
30～96
Boom elevating angle
°
-3～84°
tower attachment length
m
24～60
Max. single line hoist speed(at 6th layer with no load)
m/min
100
Max. single line elevating speed(at 1st layer)
m/min
24
Max. tower attachment single line speed(at 1st layer)
m/min
26
Max. swing speed
r/min
1.4
Travel speed
km/h
1.0
Max. grade-ability
30%
Mean ground pressure
MPa
0.127
Engine output
kW
310
Total mass (main hook block,18m boom)
t
285
Max. base machine weight for transport
t
40.0
Max. base machine dimension for transport(L×W×H)
m
11.2×3.35×3.4
