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Tel: +86 552 2881446
MP: +86 15900589311
Email:
infoyunba@gmail.com
sinoyunba@gmail.com
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QUY450 |
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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.
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TECHNICAL SPECIFICATIONS
Item |
Unit |
Data |
Max. lifting capacity |
t |
450 |
Standard work condition |
Heavy boom |
m |
24-84 |
Light boom |
m |
42-102 |
Jib length |
m |
12-36 |
Tower attachment |
m |
24-72 |
Standard superlift |
Heavy boom |
m |
36-84 |
Light boom |
m |
78-126 |
Jib length |
m |
12-36 |
Tower attachment |
m |
24-84 |
Max. single line hoisting speed |
m/min |
130 |
Boom max. single line elevating speed |
m/min |
50×2 |
Tower attachment single line elevating speed |
m/min |
112 |
Single line speed for luffing of sideway-superlift |
m/min |
112 |
Swing speed |
r/min |
1.0 |
Travel speed |
km/h |
0.95 |
Mean ground pressure |
MPa |
0.132 |
Engine output |
kW |
383 |
Total mass (with 450t hook block,24m heavy boom) |
t |
415 |
Max. weight of single part in transport state |
t |
59.5 |
Dimension of single part(main machine) in transport state(L×W×H) |
m |
11.59×3.4×3.45 | |
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