QY25K5 with 1Standard 3-axle truck crane of the most advanced performance in China with the technology and quality achieved as 30t class in foreign country.
2First introduced the concept of 25t class with 5 boom sections, main boom length 38.5m and jib length 8.3m, and the lifting height for boom and jib is at the advanced level of international same type of cranes.
TECHNICAL SPECIFICATIONS
| Dimension |
Unit |
QY25K5-I |
|
Overall length |
mm |
12300 |
|
Overall width |
mm |
2500 |
|
Overall height |
mm |
3350 |
|
Weight |
|
|
|
Total weight in travel |
kg |
31750 |
|
Front axle load |
kg |
6550 |
|
Rear axle load |
kg |
25200 |
|
Power |
|
|
|
Engine model |
|
WD615.329/ SC8DK280Q3 |
|
Engine rated power |
kW/(r/min) |
213/2200 206/2200 |
|
Engine rated torque |
N.m/(r/min) |
1160/1400 1112/1400 |
|
Travel |
|
|
|
Max. travel speed |
km/h |
80 |
|
Min. turning diameter |
mm |
22 |
|
Min. ground clearance |
mm |
260 |
|
Approach angle |
° |
16 |
|
Departure angle |
° |
13 |
|
Max. grade ability |
% |
40 |
|
Fuel consumption for 100km |
L |
≈37 |
|
Main performance |
|
|
|
Max. rated total lifting capacity |
t |
25 |
|
Min. rated working radius |
m |
3000 |
|
Turning radius at turntable tail |
m |
3.065 |
|
Max. lifting torque |
KN.m |
961 |
|
Base boom |
m |
10.4 |
|
Fully extended boom |
m |
39.5 |
|
Fully extended boom＋jib |
m |
47.8 |
|
Longitudinal outrigger span |
m |
5.14 |
|
Lateral outrigger span |
m |
6 |
|
Working speed |
|
|
|
Boom luffing time |
s |
68 |
|
Boom full extension time |
s |
150 |
|
Max. swing speed |
r/min |
2.5 |
|
Main winch single-pump/dual-pump converging (single rope) |
m/min |
125 |
|
Aux. winch full load/no load (single rope) |
m/min |
125 |
