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Hydraulic Truck Cranes >> QY25K
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QY25K belongs to one of "K" series products. With a max.lifting load of 25t at 3.5 working radius, the crane has a boom of 4 sections which are of large arc hexagon profile and one section of jib.Derikking with a single front cylinder,double indepandant winchs,pilot hydraulic proportion control system,full and spacious cabin with good eyeview,environment friendly engine,complete security fittings.The density of the crane is low ,ensuring high stability and fast travelling speed.It is of high manuvorbility and can be used in various working occsions |
| Technical data in travel state |
| Dimensions |
, |
, |
, |
| Overall length |
mm |
, |
12210 |
| Overall width |
mm |
, |
2500 |
| Overall hight |
mm |
, |
3260 |
| Wheel base |
, |
, |
, |
| 1st axle |
mm |
, |
4025 |
| 2nd axle |
mm |
, |
1350 |
| Track |
, |
, |
, |
| 1st track |
mm |
, |
2079 |
| 2nd track |
mm |
, |
1834 |
| weight |
, |
D6114 |
M11-C250 |
| Dead weight in travel stae |
kg |
25700 |
25970 |
| Axle load |
, |
, |
, |
| 1st axle |
kN |
64.19 |
66.74 |
| 2nd axle |
kN |
187.67 |
187.77 |
| powe |
, |
, |
, |
| Engine rated output |
kN/(r/min) |
152/2200 |
182/2100 |
| Rated torque |
N.m/(r/min) |
790/1400 |
1035/1300 |
| Rated turning speed |
r/min |
2200 |
2100 |
| travel |
, |
, |
, |
| Travel speed |
, |
, |
, |
| Max.travel speed |
km/h |
72 |
69 |
| Min. travel speed |
km/h |
2.9 |
3.75 |
| Turning diameter |
, |
, |
, |
| Min.turning diameter |
m |
21.5 |
21.5 |
| Min. turning diameter at boom tip |
m |
24.43 |
24.43 |
| Min. ground clerance |
mm |
260 |
260 |
| Approch angle |
° |
16 |
16 |
| Depature angle |
° |
13 |
13 |
| 30km/h）Braking distance(at 30km/h) |
m |
≤10 |
≤10 |
| Max.gradeability |
% |
26 |
29 |
| Fuel consumption of 100 km |
L |
35 |
35 |
| Technical data for lifting operation |
| Lifting performance |
, |
, |
| Max.total rated lifting load |
t |
25 |
| Min. rated working radius |
m |
3 |
| Turning radius at swing table tail |
mm |
3065 |
| Max.load moment |
, |
, |
| Base boom |
kN.m |
941 |
| Full-extent boom |
kN.m |
439 |
| Full-extent boom+jib |
kN.m |
331 |
| Outrigger extension distance |
, |
, |
| Logitudinal |
m |
4.8 |
| Lateral |
m |
6.0 |
| Lifting hight |
, |
, |
| Base boom |
m |
10.5 |
| Full-extent boom |
m |
32 |
| Full-extent boom+jib |
m |
40.15 |
| Boom length |
, |
, |
| Base boom |
m |
10.4 |
| Full-extent boom |
m |
32 |
| Full-extent boom+jib |
m |
40.15 |
| Attaching angle for jib |
° |
0、15、30 |
| Working speed degree |
, |
, |
| Boom elevating time |
, |
, |
| Boom hoisting |
S |
75 |
| Boom falling |
S |
45 |
| Boom telescoping time |
, |
, |
| Full extending |
S |
100 |
| Full retracting |
S |
60 |
| Max.slewing speed |
r/min |
2.5 |
| Outrigger telescoping tome |
, |
, |
| Outrigger beam extending synchronously |
S |
35 |
| Outrigger beam retracting synchronously |
S |
30 |
| Outrigger jack extending synchronously |
S |
40 |
| Outrigger jack retracting synchronously |
S |
35 |
| Hoisting speed(single rope) |
, |
, |
| Main winch with full load |
m/min |
70 |
| Main winch without load |
m/min |
100 |
| Auxiliary winch with full load |
m/min |
60 |
| Auxiliary winch without load |
m/min |
100 |
| Sound level outside cabin |
dB(A) |
≤118 |
| Sound level inside cabin |
dB(A) |
≤90 |
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