Main features:
1. Unique double-longitudinal arm suspension system of rear axle, and axles 1, 2, 3 and 6 for steering, axles 3, 5 and 6 for driving. Carrier has features of flexible steering and powerful driving force.
2. Specialized boom of U-type cross section has features of light dead weight, better strength and strong lifting capacity.
3. Advanced built-in boom head, strong structural members and lower sliders with larger area contribute to better stress-bearing capacity and more smooth telescoping movement, and efficiently prevent boom torsion after side loading.
4. Unique self-assembled counterweight system with multi-variants contributes to approximate 420 lifting applications under boom working conditions.
5. Excellent structural member optimized technology, makes 100t lifting performance with 55t dead weight of crane possible.
6. Exclusive MATLAB simulation optimized control program and speed staging function contribute to smooth motion, stable control and high efficient operation.
7. Intelligent fault self-diagnosis system is available.
8. Excellent welding technology for structural members. Welding robot with advance process used for key welding make reliable quality products.
Main specifications:
| Dimension |
Unit |
QY100K-I |
| Overall length, width, height |
mm |
15600×3000×3850 |
| Wheel base |
mm |
1420+2420+1800+1420+1505 |
| Weight | ||
| Total weight in travel |
kg |
54900 |
| Axle load | ||
| Axle 1 |
kg |
750 |
| Axle 2 |
kg |
7500 |
| Axle 3 |
kg |
8300 |
| Axle 4 |
kg |
12000 |
| Axle 5 |
kg |
12000 |
| Axle 6 |
kg |
7600 |
| Power of engine | ||
| Engine rated power |
kW/(r/min) |
360/1800 |
| Engine rated torque |
N.m/(r/min) |
2200/1300 |
| Engine rated speed |
r/min |
1800 |
| Min. ground clearance |
mm |
310 |
| Specifications in Travel | ||
| Approach angle |
° |
20 |
| Departure angle |
° |
14 |
| Braking distance (at 30km/h) |
m |
≤10 |
| Max. grade ability |
% |
40 |
| Min. turning diameter |
m |
24 |
| Fuel consumption for 100km |
L |
70 |
| Main performance | ||
| Max. rated total lifting capacity |
m |
100 |
| Min. rated working radius |
3 |
|
| Turning radius at turntable tail | ||
| Counterweight |
mm |
4200 |
| Aux. winch |
mm |
4590 |
| Max. lifting torque |
3450 |
|
| Base boom |
kN.m |
3450(4m×88t) |
| Fully extended boom |
kN.m |
1950(24m×7.1t) |
| Fully extended boom＋ jib |
kN.m |
1230(19.2m×6t) |
| Outrigger span (full extension) | ||
| Longitudinal |
m |
7.56 |
| Lateral |
m |
7.6 |
| Lifhting Height | ||
| Base boom |
m |
13.5 |
| Fully extended boom |
m |
50.9 |
| Fully extended boom＋ jib |
m |
70.4 |
| Boom length |
m |
13.5 |
| Fully extended boom |
m |
51 |
| Fully extended boom＋ jib |
m |
51+18.1+4 |
| Working speed | ||
| Jib setting angle |
° |
0、15、30 |
| Boom luffing time |
s |
75 |
| Boom | ||
| Boom telescoping time | ||
| Full extension |
s |
160 |
| Max. swing speed |
r/min |
2 |
| Outrigger extension/retraction time | ||
| Outrigger beam in extension/retraction |
s |
25/15 |
| Outrigger jack in extension/retraction |
s |
45/25 |
| Lifting speed (single rope, layer 4) | ||
| Main winch |
m/min |
105 |
| Aux. winch |
m/min |
104 |
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