Mobile Truck Crane With Energy Efficient Load Sensing Hydraulic System

Product Specification

Telescopic Hydraulic New Used Mobile Cranes Truck Mounted Crane Price for Sale

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.

Main Features

1) The booms are extended in sequence. Under heavy load, the boom is more reasonable, the cross section of the boom is small, the weight is reduced, and the cylinder failure rate is less.

2) There are auxiliary lifting lugs on the fixed arm to facilitate the maintenance of the crane;

3) There is a mechanical locking pin at the turning part to facilitate the fixing of the crane;

4) Adopting integrated slewing bearing design, it can withstand large overturning force, low noise, large torque and convenient installation;

5) The worm gear box and slewing ring have high specifications. The machine has a large turning capacity;

6)Some parts use imported valve locks with high safety factor;

7)The structural parts are made of high-strength steel plate with reasonable structure, strong anti-fatigue ability, safe and 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.

Better performance

The layout of the whole machine is optimized, the main load-bearing members are more reasonable in force, and the lifting performance exceeds the same tonnage products in the industry.
The mature boom technology combining the inserted arm head, the embedded arm block and the special telescopic mechanism makes the boom expansion and contraction more stable and high reliability.
Optimized for force design, with new box legs, larger span, stronger stiffness and better stability.

The quality is more reliable

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.

Maintenance is easier

The new optimized design of pipeline routing, the layout is more scientific and reasonable, greatly shortening the pipeline disassembly time and reducing maintenance costs.
The electrical system is fully upgraded, and a number of electronic devices are available in optional configurations. All of them are equipped with anti-leakage connectors, which greatly extend the service life of components.
Adopt anti-corruption rope technology to improve the efficiency of lifting work, reduce labor intensity and extend the life of steel rope.
The carefully designed telescopic wire rope guiding and guarding device prevents the wire rope from being broken.

Energy saving and more environmentally friendly

The electromechanical dual-purpose hydraulic system is more environmentally friendly and economical.
Adopting advanced machine matching technology, the design is more scientific, the mechanism loss is reduced, the service life of the whole machine is extended, and the residual value of the equipment is high.

Powerful Lifting Capacity

Crane has four-section boom of high strength steel structure and optimized U-shaped cross section with max.lifting capacity of 25t, full-extended boom length of 33.5m, max.lifting height including jib of 42m, reduce weight and improve safety significantly.

Jib mounting angles are 0°, 15°, and 30°, which ensure fast and convenient change-over between different operating conditions so as to improve working efficiency of the machine.

More Safe Devices

Main and auxiliary winches are equipped with over roll-out limiter to prevent over rolling-out of wire rope.

Boom and jib ends are equipped with height limiters respectively to prevent over-hoisting of wire rope.

Hydraulic system is configured with the balance valve, overflow valve and two-way hydraulic lock etc., to ensure stable and reliable operation.

Competitive Advantage

My company's straight arm crane crane covers 1-25 tons 14 models 65 kinds of products, to meet a variety of conditions, with the longest arm of the largest tonnage crane mature manufacturing technology, scientific research and development process, advanced Research and development technology, and constantly have new products to market, to meet customer use.

My company's boom arm section with mature pentagonal, hexagonal and octagonal, the latest generation of products with U-shaped arc arm body weight reduction, arm width of a large deflection, stability and resistance to deformation Ability to improve, significantly enhance the lifting capacity.

The application of the sub-arm, sub-winch and vice-hook provides a basis for the rapid and large-scale operation of the crane light load and the high-altitude operation. The application of automatic hook technology saves time and effort when starting and ending crane operations, making it easy to operate easily.

FAQ

Can I buy a sample of this product to test the quality?
Yes,you can buy any number of products as need,our MOQ is 1 set.

What is your term of delivery?
EXW,FOB,CIF,CFR

Can you produce according customers requirements?
Yes,we can produce according to the customers technical drawing and specifications.

Do you test all your trucks before delivery?
Yes,we have 100% test before delivery.

What is the payment term?
FOB,CIF,CFR; T/T, 30% in advance and 70% balance before shipping.