Zoomlion 55ton Qy55D531.2r Telescopic Truck Crane for Sale
Product Description
Integrates Zoomlion more than 40 years experience in mobile cranes with advanced technology.
Weight optimized and distortion-resistant design of low-alloy and high-strength steel with U-type boom profile providng the max lifting height up to 58m.
Four-axle brand-new truck crane chassis:strong power,excellent maneuverability and traveling reliability.
Overall upgraded controllability, with the working speed, movement smoothness and micro-mobility perfectly balanced.
Man-machine engineering optimization based on operation safety and efficiently improvement.
Product Parameters
Item |
Unit |
Value |
Remarks |
Working performance |
Max. rated lifting capacity |
kg |
55000 |
|
Max. load moment of basic boom |
kN.m |
2009 |
|
Max. load moment of main boom(fully extended) |
kN.m |
1050 |
|
Max. load moment of basic boom |
m |
12.6 |
|
Max. lifting height of main boom |
m |
43.6 |
These parameters do not include deflection of main boom and jib |
Max. lifting height of jib |
m |
58 |
Working speeds |
Max. hoist rope speed(Main winch) |
m/min |
120 |
|
Max. hoist rope speed(Auxiliary winch) |
m/min |
120 |
|
Boom demrricking up time |
s |
50 |
|
Boom demrricking up time |
s |
95 |
|
Slewing speed |
r/min |
0-2 |
|
Driving parameters |
Max. height above sea level |
m |
2000 |
|
Max. driving speed |
km/h |
76 |
|
Max. gradeability |
% |
40 |
|
Min. turning diameter |
m |
≤24 |
|
Min. ground clearance |
mm |
260 |
|
Oil consumption per hundred kilometers |
L |
43 |
|
Mass |
Deadweight in driving condition |
kg |
42000 |
|
Complete vehicle kerb mass |
kg |
41870 |
|
Front axle load |
kg |
16000 |
|
Rear axle load |
kg |
26000 |
|
Dimensions |
Overall dimensions(L×W×H) |
mm |
13700×2800×3800 |
|
Outrigger spread(L) |
m |
5.92 |
|
Outrigger spread(W) |
m |
Fully extended:7.1,intermediately extended:4.8 |
|
Tail slewing radius |
mm |
3900 |
|
Main boom length |
m |
11.4 - 43.0 |
|
Boom angle |
° |
-2 - 80 |
|
jib length |
m |
9.2,14.6 |
Low-mounted, open-type |
Offset |
° |
5,25,45 |
|