Zoomlion Construction Machinery Qy55V552 55ton China RC Telescopic Boom Mobile Truck Crane
Zoomlion Construction Machinery Qy55V552 55ton China RC Telescopic Boom Mobile Truck Crane image
Basic Info.
Product Description
QY55V552 truck crane is designed and developed independently in absorption of foreign advanced technology and combined with China domestic work conditions. 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 travel and reasonable arrangement in structure. The maximum lifting capacity is 55t, boom length 11.4m~43m, jib length 9.5m~16m. This crane is suitable for lifting and installation job in construction site, mine, factory and dockside. Optional mechanical grab is available for earth moving and stacking work.
Main Specifications
|
Item |
Unit |
Parameter |
|
|
Max. lifting capacity |
Boom |
t |
55 |
|
Jib |
t |
4 |
|
|
Max. load moment |
kN.m |
1815 |
|
|
Boom length |
m |
1352 |
|
|
Boom elevating angle |
° |
080° |
|
|
Fixed jib length |
m |
9.1515.25 |
|
|
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. travel 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*53*43 |
|
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Tags: China Mobile Crane, China Truck Mounted Crane, Zoomlion Construction Machinery Qy55V552 55ton China RC Telescopic Boom Mobile Truck Crane
