Absorbed foreign advanced technology, XCMG 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.
Item |
Unit |
Parameter |
|
---|---|---|---|
Max. lifting capacity |
Base boom |
t |
260 |
Light boom |
t |
80 |
|
Tower attachment |
t |
75 |
|
Jib length |
t |
37 |
|
Max. load moment |
kN.m |
14715 |
|
Boom length |
|||
Base boom |
m |
18-87 |
|
Light boom |
m |
60-96 |
|
Boom elevating angle |
° |
-3-84 |
|
Tower attachment length |
m |
27-60 |
|
Jib length | m | 12-36 | |
Winch single line hoisting speed(with no load,at 6th layer ) |
m/min |
137 |
|
Boom max. single line elevating speed(at 1st layer) |
m/min |
2×27 |
|
Max. swing speed |
r/min |
1.3 |
|
Max. travel speed |
km/h |
1.1 |
|
Grade-ability |
|
30% |
|
Mean ground pressure |
MPa |
0.12 |
|
Engine output |
KW/r |
242/2100 |
|
Total mass (with main hook block,18m boom) |
t |
252 |
|
Max. weight of single part in transport state |
t |
58.0 |
|
Dimension of single part(turntable) in transport state(L×W×H) |
m |
12.53×3.46×3.47 |