| After-sales Service: | Provided |
|---|---|
| Warranty: | Provided |
| Certification: | CE |
| Condition: | New |
| Maximum Lifting Height: | 46.58m |
| Maximum Lifting Weight: | 25ton |
| Customization: |
|---|
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1>The QY25V4 truck crane, which is developed independently to adapt to the market demands, is a new-generation and high-performance product integrating our company many years' manufacturing experience with advanced technologies. Its performances such as lifting height, boom length, working speed and lifting capacity have achieved advanced international level.
2>The truck crane, with spacious cab and compact decoration, adopts full slewing system, 4-section telescopic boom sections, hydraulic proportional control system and self-made full-width special purpose chassis with three axles. 6×4 drive provides the crane with good driving performance and flexible steering. The engine complies with the National Stage III emission standard.
3>The system with latest load feedback hydraulic operated proportional directional control valve and quadruple gear pump, and the safety devices fitted in hydraulic system, such as relief valve, balance valve, hydraulic lock and brake valve etc., prevents the oil line from overloading and the accidents caused by oil pipe breakage and makes full use of the working capacity of each actuating mechanism. Thus the reliability and safety of the crane are increased.
4>The safety devices such as load moment limiter, and the complete lighting system equipped in the crane ensure your safety during operation and are convenient for night work.
| Item | Unit | Value | Remarks | ||
| Working performance | Max. rated lifting capacity | kg | 25000 | ||
| Max. load moment of basic boom | kN.m | 950 | |||
| Max. load moment of main boom(fully extended) | kN.m | 525 | |||
| Max. lifting height of main boom | m | 38.7 | These parameters do not include deflection of main boom and jib | ||
| Max. lifting height of jib | m | 46.58 | |||
| Working speeds | Max. hoist rope speed(Main winch) | m/min | 135 | At the 3rd layer | |
| Max. hoist rope speed(Auxiliary winch) | m/min | 100 | At the 3rd layer | ||
| Boom derricking up time | s | 40 | |||
| Boom derricking up time | s | 120 | |||
| Slewing speed | r/min | 2.6 | |||
| Driving parameters | Max. driving speed | km/h | 72 | ||
| Max. gradeability | % | 34 | |||
| Min. turning diameter | m | ≤20 | |||
| Min. ground clearance | mm | 235 | |||
| Limits for exhaust pollutants and smoke | Comply with related standards | GB3847-2005 GB17691-2005 National stage III | |||
| Oil consumption per hundred kilometers | L | 38 | |||
| Mass | Deadweight in driving condition | kg | 29400 | ||
| Complete vehicle kerb mass | kg | 29270 | |||
| Front axle load | kg | 6370 | |||
| Rear axle load | kg | 22900 | |||
| Dimensions | Overall dimensions(L×W×H) | mm | 12510×2500×3455 | ||
| Outrigger spread(L) | m | 5.15 | |||
| Outrigger spread(W) | m | 6.1 | |||
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