| |
| |
 |
| |
Tel: +86 552 2881446
MP: +86 15900589311
Email:
infoyunba@gmail.com
sinoyunba@gmail.com
|
|
|
|
|
|
 |
QUY70 |
|
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 |
Parameter |
|
Max.rated lifting capacity |
Basic boom |
t |
70 |
|
Fixed jib |
t |
6.5 |
|
Max. load moment |
t.m |
280 |
|
Main boom length |
m |
13-58 |
|
Main boom Luffing angle |
° |
-3-80° |
|
Fixed jib length |
m |
9-18 |
|
Winch max. single line speed( no load,at 5th layer) |
m/min |
120 |
|
Boom luffing gear max. single line speed( at 1th layer) |
m/min |
57 |
|
Max. swing speed |
r/min |
2.4 |
|
Max. travel speed |
km/h |
1.2 |
|
Max. grade-ability |
% |
30 |
|
Mean ground pressure |
MPa |
0.087 |
|
Engine output power |
kW |
200 |
|
Gross vehicle mass (including main hook block and 13m boom) |
t |
61 |
|
Max. weight of single unit in travel configuration |
t |
39 |
|
Max. dimension of single unit in travel configuration (L×W×H) |
m |
12.6×3.32×3.23 | |
|
|
