Zoomlion Official 25 Ton Telescopic Boom Mobile Truck Crane Ztc251V451 Inexpensive Price
Zoomlion Official 25 Ton Telescopic Boom Mobile Truck Crane Ztc251V451 Inexpensive Price image
Basic Info.
Product Description
New 50 55 Ton Truck Crane Mobile Hydraulic Crane For Sale
More excellent performance
• 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.
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.
More energy-efficient and environmental friendly
• Adopt double industrial automation control engine, featuring strong power and energy efficiency.
• Under the economical mode, it can meet the engine power requirement of the normal lifting work. Under the high power mode, it can meet the requirement of the high challenge and high efficient lifting work.
• Adopt the high power radiator, avoiding the system from bad cooling, solving the problem of oil overheating, and prolonging the service life of the hydraulic oil.
1.This high-tech product, combining mechanical, electrical and hydraulic systems as a whole, has so many advantages, such as good control performance, excellent mirco-positioning performance, great lifting capacity and super lifting height.
2.The 5-axle chassis with 6-section main boom 63m, total lifting height with jib reaches 82.5m, with additional extension jib, lifting height can reach 90.5m.
3.The latest electro-hydraulic proportional directional control valve with load sensing function ensures that each mechanism makes full use of its movement efficiently.
4.Fully equipped with safety devices, such as relief valve, balance valve and electronically safety devices, enable your stuff and machines safety.
Parameter:
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
|
|
|
Weights
|
Deadweight in traveling condition
kg |
30000
|
|
Complete vehicle kerb mass kg
|
29870
|
|
|
Front axle load kg
|
6800
|
|
|
Rear axle loadkg
|
23200
|
|
|
Dimensions
|
Overall dimensions (L×W×H) mm
|
12800×2500×3430
|
|
Longitudinal distance between outriggersm
|
5.36
|
|
|
Transversal distance between outriggers m
|
6.1
|
|
|
Boom length m
|
10.5~33.3
|
|
|
Boom angle°
|
-2~80
|
|
|
Jib length m
|
8
|
|
|
Offset °
|
0, 30
|
We are China Zoomlion Official 25 Ton Telescopic Boom Mobile Truck Crane Ztc251V451 Inexpensive Price manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Tags: Crane, Truck Cranes, Zoomlion Official 25 Ton Telescopic Boom Mobile Truck Crane Ztc251V451 Inexpensive Price