QY50K-Ⅱ
QY50K-II Truck Crane is advanced product Outstanding performance and the best lifting capacity. Full-width driver's cab is spacious, bright and comfortable. Hydraulic pilot proportional control makes accurate lifting operation. Control components are designed in integrated modules, little energy loss and high efficiency.
TECHNICAL SPECIFICATIONS
| Dimension |
Unit |
QY50K-Ⅱ |
|
Overall length |
mm |
13750 |
|
Overall width |
mm |
2800 |
|
Overall height |
mm |
3520 |
|
Weight |
|
|
|
Total weight in travel |
kg |
41000 |
|
Front axle load |
kg |
15000 |
|
Rear axle load |
kg |
26000 |
|
Power |
|
|
|
Engine model |
|
WD615.334(domestic III) |
|
Engine rated power |
kW/(r/min) |
247/2200 |
|
Engine rated torque |
N.m/(r/min) |
1350/1400 |
|
Travel |
|
|
|
Max. travel speed |
km/h |
80 |
|
Min. turning diameter |
mm |
24 |
|
Min. ground clearance |
mm |
291 |
|
Approach angle |
° |
17 |
|
Departure angle |
° |
11 |
|
Max. grade ability |
% |
40 |
|
Fuel consumption for 100km |
L |
45 |
|
Main performance |
|
|
|
Max. rated total lifting capacity |
t |
50 |
|
Min. rated working radius |
m |
3 |
|
Turning radius at turntable tail |
m |
3.482 |
|
Max. lifting torque |
KN.m |
1764 |
|
Base boom |
m |
11.3 |
|
Fully extended boom |
m |
42.7 |
|
Fully extended boom＋jib |
m |
57.7 |
|
Longitudinal outrigger span |
m |
5.91 |
|
Lateral outrigger span |
m |
6.9 |
|
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 |