QY25K-I Truck Crane
QY25K truck crane was developed by XCMG in 2000. Through constant upgrade, the travel and working performance are greatly improved. The chassis is three-axle which has strong power and cross-country capacity. The jib is optimized octagon section, which has excellent lifting capacity. The control system adopts hydraulic proportional (mechanical) control technique.
Parameter
|
Overall length |
mm |
12550 |
|
Overall width |
mm |
2500 |
|
Overall height |
mm |
3380 |
|
Weight |
|
|
|
Total weight in travel |
kg |
29400 |
|
Front axle load |
kg |
6200 |
|
Rear axle load |
kg |
23200 |
|
Power |
|
|
|
Engine model |
|
SC8DK280Q3 / WD615.329(domestic III) |
|
Engine rated power |
kW/(r/min) |
206/2200 213/2200 |
|
Engine rated torque |
N.m/(r/min) |
1112/1400 1160/1400 |
|
Travel |
|
|
|
Max. travel speed |
km/h |
75 |
|
Min. turning diameter |
m |
22 |
|
Min. ground clearance |
mm |
260 |
|
Approach angle |
° |
16 |
|
Departure angle |
° |
13 |
|
Max. grade ability |
% |
30 |
|
Fuel consumption for 100km |
L |
≈37 |
|
Main performance |
|
|
|
Max. rated total lifting capacity |
t |
25 |
|
Min. rated working radius |
mm |
3000 |
|
Turning radius at turntable tail |
m |
3.065 |
|
Max. lifting torque |
kN.m |
1000 |
|
Base boom |
m |
10.6 |
|
Fully extended boom |
m |
33 |
|
Fully extended boom+jib |
m |
41.15 |
|
Longitudinal outrigger span |
m |
5.14 |
|
Lateral outrigger span |
m |
6 |
|
Working speed |
|
|
|
Boom luffing time |
s |
75 |
|
Boom full extension time |
s |
100 |
|
Max. swing speed |
r/min |
≥2.5 |
|
Max. speed of main winch (single rope) |
m/min |
≥120 |
|
Max. speed of aux. winch (single rope) |
m/min |
≥120 |
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