Chinese 40 Ton Brand New Truck Crane Mobile Crane Qy40kc
Chinese 40 Ton Brand New Truck Crane Mobile Crane Qy40kc image
Basic Info.
Product Description
Product description
• 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.
• 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.
• Optimize the stress design. Adopt the box-type outriggers which have larger span, stronger rigidity, and better stability.
• 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 high efficient and energy efficient load sensing hydraulic system is sensitive to operate and precise to control, having good slight mobility.
• 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.
Parameters
| Description | Unit | Parameter value | |
| Overall length | mm | 13745 | |
| Overall width | mm | 2800 | |
| Overall Height | mm | 3560 | |
| Wheel Base | mm | 1470+4050+1350 | |
| Track | mm | 2322/2059 | |
| Total vehicle mass in travel configuration | kg | 39400 | |
| Axle load | 1st axle | kg | 6890 |
| 2nd axle | 6890 | ||
| 3rd axle | 12810 | ||
| 4th axle | 12810 | ||
| Engine Model | SC9DF340Q5 | ||
| Engine rated power | kw/(r/min) | 251/1900 | |
| Max. output torque | N.m/(r/min) | 1450/1100-1400 | |
| Max. travel speed | km/h | ≥90 | |
| Min. turning diameter | m | ≤24 | |
| Min. ground clearance | mm | 293 | |
| Max. grade ability | % | ≥45 | |
| Approach angle | ° | 19 | |
| Departure angle | ° | 15 | |
| Braking distance (at 30 km/h, full load ) | m | ≤10 | |
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Tags: China Construction Machinery, China Mobile Crane, Chinese 40 Ton Brand New Truck Crane Mobile Crane Qy40kc
