Crawler crane
The crawler crane is mainly used in the lifting of U beam in the underground coal mine tunnel supporting with clamping and automatic adjusting functions, also can lift the U beams to the tunnel center to make the parallel supporting. This machine can also be used to transport material by drawing the bucket behind it.
It is with the features of small size, compact structure, small width and height, good climing ability. Which will reduce the laborus greatly, improve the working efficiency and safety.
|
Description |
unit |
QKL-700/30 Crawler Crane |
|
Max. lifting capacity |
kg |
700 |
|
Max. lifting height |
m |
≥3.8 |
|
Lifting capacity at Max. boom length |
kg |
180 |
|
Distance between lifting hook and crawler edge |
m |
1.6±0.1 |
|
Distance between lifting hook and body edge when the boom is horizontal |
m |
≥3.5 |
|
Slewing angle |
° |
330±15 |
|
Gradient |
° |
±18 |
|
Traveling speed |
km/h |
1.8 |
|
Motor power |
kW |
30 |
|
Rated voltage of motor |
V |
660/1140 |
|
weight |
kg |
3600 |
|
Overall dimensions (L×W×H) |
mm |
4120×1200×1410 |
