QUY50 Crawler Crane
QUY50 Crawler Crane is designed and developed independently in absorption of foreign advanced technology and combined with China domestic work conditi***. It features hydraulic drive, full swing and lattice boom, and also the first one adoption of pilot proportional control in China domestic crawler cranes. This crane is easy operation, stable tr***el and reasonable arrangement in structure. The maximum lifting capacity is 50t, boom length 13m~52m, jib length 9.15m~15.25m. This crane is suitable for lifting and installation job in c***truction site, mine, factory and dockside. Optional mechanical grab is ***ailable for earth moving and stacking work.
QUY50 Crawler Crane Main Specificati***
| Item |
Unit |
Parameter |
|
|
Max. lifting capacity |
Boom |
t |
50 |
|
Jib |
t |
4 |
|
|
Max. load moment |
kN.m |
1815 |
|
|
Boom length |
m |
13～52 |
|
|
Boom elevating angle |
° |
0～80° |
|
|
Fixed jib length |
m |
9.15～15.25 |
|
|
Fixed jib offset |
° |
10，30 |
|
|
Max. single line hoist speed( at 4th layer with no load) |
m/min |
65 |
|
|
Max. single line elevating speed( at 4th layer with no load) |
m/min |
52 |
|
|
Max. swing speed |
r/min |
1.5 |
|
|
Max. tr***el speed |
km/h |
1.1 |
|
|
Max. grade-ability |
40% |
||
|
Mean ground pressure |
MPa |
0.069 |
|
|
Engine output |
kW |
115 |
|
|
Total mass (main hook block, 13m boom) |
t |
48.5 |
|
|
Max. weight of base machine for transport |
t |
31 |
|
|
Max. dimension of base machine for transport (L×W×H) |
m |
11.5′3.4′3.4 |
|
|
Note: All specificati*** on our website are subject to technical modificati*** without notice
|