QUY55 Crawler Crane
Parameter
|
Item |
Unit |
Parameter |
|
|
Max. rated lifting capacity |
Basic boom |
t |
55 |
|
Fixed jib |
t |
5 |
|
|
Max. lifting moment |
t.m |
203.5 |
|
|
Boom length |
m |
13～52 |
|
|
Boom luffing angle |
° |
-3～80 |
|
|
Fixed jib length |
m |
9.15～15.25 |
|
|
Max. single line speed for hoist mechanism （no load, at 5th layer ） |
m/min |
121 |
|
|
Max. single line speed for boom luffing mechanism（at 1st layer） |
m/min |
52 |
|
|
Max. swing speed |
r/min |
1.5 |
|
|
Max. travel speed |
km/h |
1.3 |
|
|
Gradeability |
% |
30 |
|
|
Average ground pressure |
MPa |
0.069 |
|
|
Engine power |
kW |
115 |
|
|
Overall weight（main lifting hook，13m boom） |
t |
51 |
|
|
Max. single unit weight for transportation |
t |
31 |
|
|
Max. single unit dimensions for transportation（L×W×H） |
m |
11.5×3.45×3.4 |
|
