| Customization: | Available |
|---|---|
| After-sales Service: | Video Technical Support, Online Support |
| Warranty: | 1 Year |
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Mini Truck Crane QY25V 25ton Crane
This type of truck crane, one of the classic products in the same trade, has earned a good reputation from the customers.
The truck crane adopts self-made special-purpose chassis with 6×4 drive. The ergonomic streamline semi-mounted driver's cab with double wing door, which has obtained a national patent, makes it convenient for rear rider to get on/off cab.
The crane adopts engine which is specially developed for those cranes that often travel at low speed. This kind of engine not only can produce large output torque when it starts and increase the traveling speed quickly, but also has excellent starting performance and good gradeability.
The crane is equipped with 8-speed gearbox which changes gear smoothly and is of simple structure and makes maintenance convenient.
The crane is fitted with a 33.3m long hexagon-section boom which is made of high-strength steel, so the boom has strong resistance to bending and torsion. The distinctively-designed circular arc sliding block (having obtained a national patent) makes the stress distributed more evenly, the load carrying capacity stronger, and the adjustment easier. The local rigidity in boom supporting point is good, which has improved the lifting capacity on boom with same thickness and achieved the goal of greater lifting capacity on lighter boom.
The unique manual full proportional control incorporates the advantages of traditional lever control and pilot controlelectric-hydraulic . It not only reserves the merits of safety & reliability of original control structure and low maintenance cost, but also realizes that the working speed of actuating mechanism is only proportional to the opening degree of control valves rather than affected by the load. Furthermore, it has improved the speed-regulation performance.
| 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 4 th layer |
Max. hoist rope speed(auxiliary winch) m/min |
100 | At 2 nd 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 | ||
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