Brand New 80 tons Crawler Crane QUY80
1. Rated lifting 80ton
2. Engine power 200kw
3. Boom 13-58m, jib 9-18m
QUY80 crawler crane is developed on the base of our rich manufacturing experience to meet market demand and improve product series.
The product features superior hoisting performance, travel with load, 360° Slewing operation, and telescopic crawler. The length of main boom is 13~58m, and the length of fixed jib is 9~18m.
The open type pump controlled variable displacement system features constant power control; And the slewing system is pump controlled closed system, which features good control of fine motion, smooth and reliable movement.
4 lattice boom of light weight and large hoisting capability. With different boom combination, the boom length can be up to 58m, and the 52m main boom can match with 13.5m jib, the 49 m boom can match with 18m jib.
The crawler carrier and frame are plug-in connected for convenient assembly.
Black box recorder effectively monitors related operating parameters for the convenience of troubleshooting.
Light weight of single part for convenient transport; The weight of the largest part is less than 45 ton; And it is less than 28 ton when removing the crawler beam with the vertical outrigger cylinder.
With single pulley device installed at the boom, it can achieve quick hoisting with light load and improves work efficiency.
| Items |
Unit |
Parameters |
| Max.rated hoisting capacity |
t |
80 |
| Max. hoisting torque |
kN.m |
3375 |
| Length of boom frame |
m |
13~58 |
| Luffing angle of boom |
° |
-3~80 |
| Single line speed |
Main hoisting system |
m/min |
0-120 |
| Auxiliary hoisting system |
m/min |
0-120 |
| Luffing system |
m/min |
0-57 |
| Gradeability |
% |
30 |
| Swing speed |
r/min |
0-2 |
| Travel speed |
km/h |
0-1.2 |
| Ground pressure |
MPa |
0.087 |
| Max.engine power |
kW |
200 |
| Length of jib |
m |
9-18 |
| Installation angle of jib |
° |
10/30 |
| Overall weight (Main lifting hook, 13m boom) |
t |
78 |
| Max.weight of base machine for transport |
t |
28 |
| Max.dimension (of main machine) for transport (L×W×H) |
m |
6.5×3.3×3.5 |
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