QUY350
MAIN FEATURES
Absorbed foreign advanced technology, develops the hydraulic drive and fully slewing crawler crane of lattice boom, which is the first product making use of the pilot Proportional technology in China.
TECHNICAL SPECIFICATIONS
|
Item |
Unit |
Data |
|
|---|---|---|---|
| Max. lifting capacity | t | 350 | |
|
Standard working condition |
Heavy boom length |
m |
24-84/350 |
|
Light boom length |
m |
42-102/190 |
|
|
Fixed Jib length |
m |
12-36/80 |
|
|
Tower attachment length |
m |
24-72/165 |
|
|
Standard superlift working condition |
Heavy boom length |
m |
36-84/350 |
|
Light boom length |
m |
78-120/190 |
|
| Fixed Jib length | m | 12-36/80 | |
|
Tower attachment length |
m |
24-72/190 |
|
|
Max. single line hoisting speed( with no load,at 6th layer) |
m/min |
130 |
|
|
Max. single line speed for boom elevating system(with no load,at 6th layer) |
m/min |
50×2 |
|
|
Max. single line speed for tower attachment elevating system(with no load,at 6th layer) |
m/min |
112 |
|
| Max. single line speed for sideways superlift elevating system (with no load,at 6th layer ) | m/min | 112 | |
|
Swing speed |
r/min |
1.0 |
|
|
Propel speed |
km/h |
0.95 |
|
|
Mean ground pressure |
MPa |
0.132 |
|
|
Engine output |
kW |
383 |
|
|
Total mass (with 350t hook block,24m heavy boom) |
t |
325 |
|
|
Max. weight of single part(main machine) in transport state |
t |
59.5 |
|
|
Dimension of single part(main machine) in transport state(L×W×H) |
m |
11.6×3.4×3.4 |
|