Engine model：WD615.329
Fully extended boom：39.5
First 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.
|
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 |
