Engine model：WD615.334
Fully extended boom：40.1 m
Main and auxiliary winches are independent each other, work not only individually but also simultaneously.
|
Dimension |
Unit |
QY40K |
|
Overall length |
mm |
13050 |
|
Overall width |
mm |
≤2800 |
|
Overall height |
mm |
3430 |
|
Weight |
|
|
|
Total weight in travel |
kg |
40400 |
|
Front axle load |
kg |
14500 |
|
Rear axle load |
kg |
25900 |
|
Power |
|
|
|
Engine model |
|
WD615.334 |
|
Engine rated power |
kW/(r/min) |
247 / 2200 |
|
Engine rated torque |
N.m/(r/min) |
1350 / 1400 |
|
Travel |
|
|
|
Max. travel speed |
km/h |
75 |
|
Min. turning diameter |
mm |
≤24 |
|
Min. ground clearance |
mm |
285 |
|
Approach angle |
° |
16 |
|
Departure angle |
° |
11 |
|
Max. grade ability |
% |
46 |
|
Fuel consumption for 100km |
L |
46 |
|
Main performance |
|
|
|
Max. rated total lifting capacity |
t |
40 |
|
Min. rated working radius |
m |
3000 |
|
Turning radius at turntable tail |
m |
3.482 |
|
Max. lifting torque |
KN.m |
1400 |
|
Base boom |
m |
10.7 |
|
Fully extended boom |
m |
40.1 |
|
Fully extended boom＋jib |
m |
55.1 |
|
Longitudinal outrigger span |
m |
5.65 |
|
Lateral outrigger span |
m |
6.6 |
|
Working speed |
|
|
|
Boom luffing time |
s |
≤88 |
|
Boom full extension time |
s |
≤180 |
|
Max. swing speed |
r/min |
≥2.0 |
|
Main winch single-pump/dual-pump converging (single rope) |
m/min |
≥110 |
|
Aux. winch full load/no load (single rope) |
m/min |
≥110 |
