Hot Sale 50Ton Mobile Truck Crane QY50KA
Feasures
More reliable quality
Adopt the classic K series jib telescoping technique, working safer and more reliable.
Make the most complete safety device system in the industry, ensuring the lifting safer and more reliable.
The comprehensively upgraded brake system adopts double circuit air pressure design. Multiple systems ensure the brake safety of the truck during travel.
The new power steering mechanism adopts hydraulic power design, which makes the steering light, flexible, and precise, and ensures the safety of the truck.
The intensity and rigidity of the rotary table and frame structure with high rigidity are completely coordinated.
The perfect integration of the design and structure realizes the automation of welding, which is more reliable.
Easier to operate
The high efficient and energy efficient load sensing hydraulic system is sensitive to operate and precise to control, having good slight mobility.
Optimize the control levers, which is easier to operate.
The cab adopts orthodrome front windscreen, having wider operating views.
Easier to maintain
The optimizing design of the pipeline traces makes the layout more scientific and reasonable, greatly reducing the dismantling and installing time of the pipelines and the maintenance expense.
Completely upgrade the electrical system. Adopt anti-creep connector clips, greatly prolonging the service life of the parts.
Adopt K series rope anti-disorder technique, improving the lifting efficiency, reducing the labor intensity, and prolonging the service life of the steel rope.
The telescoping steel wire rope oriented and protective device avoids the steel wire rope out of the track and broken.
Fully covered walking plate supplies a platform for the maintenance, and effectively protects the parts of the machine.
| Classificatory |
Item |
Unit |
Parameter |
| Outline dimension |
Overall length |
mm |
13500 |
| Overall width |
mm |
2800 |
| Overall height |
mm |
3360 |
| Wheel base |
Axle 1, Axle 2 |
mm |
1520 |
| Axle 2, Axle 3 |
mm |
3965 |
| Axle 3, Axle 4 |
mm |
1350 |
| Mass |
Total mass in travel state |
kg |
40600 |
| Axle load |
Axle 1, Axle 2 |
kg |
14600 |
| Axle 3, Axle 4 |
kg |
26000 |
| Travel performance |
Travel speed |
Max. travel speed |
km/h |
75 |
| Min. stable travel speed |
km/h |
3 |
| Turning diameter |
Min. turning diameter |
m |
24 |
| Min. turning diameter at boom tip |
m |
29.0 |
| Min. ground clearance |
mm |
275 |
| Approach angle |
(°) |
16.5 |
| Departure angle |
(°) |
11.3 |
| Braking distance (at speed of 30km/h) |
m |
≤10 |
| Max. grade-ability |
% |
34 |
| Fuel consumption for 100km |
L |
42 |
| Power |
Engine rated output |
kW/(r/min.) |
236/2200 |
| Engine rated torque |
N.m/(r/min.) |
1250/1500 |
| Engine rated speed |
rpm. |
2200 |
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