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| Categories | Telescopic Truck Crane |
|---|---|
| Brand Name: | ZOOMLION |
| Model Number: | ZTC250V552 |
| Certification: | ISO CE |
| Place of Origin: | China |
| MOQ: | One set |
| Price: | Negotiable |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100 set/sets per month |
| Delivery Time: | 25-30 work days |
| Packaging Details: | In nude |
| Rated Lifting Moment: | 980kN.m |
| Type: | Truck Crane |
| Front axle load: | 6800kg |
| Rear axle load: | 23200kg |
| Color: | Green Gray |
| Span: | 30m |
Product Description of Max. Lifting Height:41.6m Telescopic Truck Crane 25tons
The QY25V532 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.
The truck crane, with a spacious cab and compact decoration, adopts
a full slewing system, 4-section telescopic boom sections,
hydraulic proportional control system and self-made full-width
special purpose chassis with three axles. The 6×4 drive provides
the crane with good driving performance and flexible steering. The
engine complies with the National Stage III emission standard.
The system with the latest load feedback hydraulic operated
proportional directional control valve and quadruple gear pump, and
the safety devices fitted in hydraulic systems, 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.
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.
Specification of Telescopic Truck Crane QY55V 55Ton/50ton New Model
| Item | Value | Remarks | |
| Working performance | Max. rated lifting capacitykg | 25000 | |
Max. load moment of basic boom kN.m | 980 | ||
| Max. load moment of max. boom lengthkN.m | 573 | ||
| Max. lifting height of basic boom m | 11.5 | ||
| Max. lifting height of boom m | 33.8 | Deformation of the boom is not taken into consideration. | |
| Max. lifting height of jib m | 41.6 | ||
| Working speed | Max. hoist rope speed (main winch) m/min | 120 | At 4th layer |
| Max. hoist rope speed(auxiliary winch) m/min | 100 | At 2nd layer | |
| Boom derricking times | 40 | ||
| Boom extending times | 60 | ||
| Slewing speed r/min | 0~2.2 | ||
| Traveling specifications | Max. traveling speed km/h | 78 | |
| Max. gradeability % | 37 | ||
| Min. turning diameter m | ≤22 | ||
| Min. ground clearance mm | 220 | ||
| Limits for exhaust pollutants and smoke | Meet with related standards | GB3847-2005 GB17691-2005 (National stage III) | |
| Oil consumption per hundred kilometers L | 45 | ||
The photo of Max. Lifting Height:41.6m Telescopic Truck Crane 25tons


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