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50 ton XCMG mobile truck crane QY50KC.
XCMG truck crane QY50KC apply the mature jib technique which integrates plug-in boom head, embedded boom block, and special telescoping mechanism, which makes the jib more stable and reliable. Make the most complete safety device system in the industry, ensuring the lifting safer and more reliable.
Performance Characteristics:
More excellent performance
1. The optimizing layout of the machine makes the stress of the main bearing carriers more reasonable, and the lifting performance is higher than the products with the same tonnage.
2. Optimize the stress design. Adopt the box-type outriggers which have larger span, stronger rigidity, and better stability.
More reliable quality
1. Adopt the classic K series jib telescoping technique, working safer and more reliable.
2. The perfect integration of the design and structure realizes the automation of welding, which is more reliable.
3. The high efficient and energy efficient load sensing hydraulic system is sensitive to operate and precise to control, having good slight mobility.
4. Optimize the control levers, which is easier to operate.
5. The cab adopts orthodrome front windscreen, having wider operating views.
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Description |
Unit |
Parameter value |
|
|
Overall length |
mm |
12650 |
|
|
Overall width |
mm |
2500 |
|
|
Overall Height |
mm |
3380 |
|
|
Wheel Base |
mm |
4425+1350 |
|
|
Track |
mm |
2074/1834/1834 |
|
|
Total vehicle mass in travel configuration |
kg |
29400 |
|
|
Axle load |
Front axle |
kg |
6600 |
|
Rear axle |
22800 |
||
|
Engine Model |
|
SC8DK280Q3 |
|
|
Engine rated power |
kw/(r/min) |
206/2200 |
|
|
Engine rated torque |
N.m/(r/min) |
1112/1400 |
|
|
Max. travel speed |
km/h |
75 |
|
|
Min. travel speed |
km/h |
2.9 |
|
|
Min. turning diameter |
m |
22 |
|
|
Min. ground clearance |
mm |
260 |
|
|
Max. grade ability |
% |
30 |
|
|
Approach angle |
° |
16 |
|
|
Departure angle |
° |
13 |
|
|
Braking distance (at 30 km/h, full load ) |
m |
≤10 |
|
|
Oil consumption per 100km |
L |
≤37 |
|
|
Exterior noise level during acceleration traveling |
dB (A) |
84 |
|
|
Noise level at seated position |
dB (A) |
90 |
|
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