2017 XCMG Official4ton 2.4m3 Wheel Loader for hot sale with best pice
With the two breakthroughs of driving medium and covering part, the machine is ahead of other product of the same kind essentially. The machine is especially adapted to the working conditions of aggregate, earthmoving, coal. The shoveling work efficiency ranks top in the industy.
K series loader is XCMG latest wheel loader of high efficiency with more than 10 years' experience.
The performance, efficiency, structural strength, service life, daily maintenance and operation condition are upgraded all round.
All series products adopt superstrong structure, especially for the heavyload work condition.
LW300K features the super large operation weight, long machine body, and strong strength and high efficiency, leading in the industry.
Large strength: strong bucket breakout force of 12 ton ensures the adaption to various tough conditions. The strong boom lifting force of 7-ton ensures that the machine could meet various operation methods of heavy load.
Reliable operation: with the long wheelbase of 2900mm and long machine body of 7250mm, the machine is ahead in the industry in terms of the operation reliability.
Smooth driving: Centered design of wheelbase, no speed difference between front and rear wheel, smooth turning and no abrasion of the tyre.
Quick action: the total time of three devices is only 10.3s, leading in the industry.
Fast speed: reasonable gear arrangement, I gear of 7 km/hour, II gear of 14 km/hour, leading top in industry in terms of the operation efficiency.
Flexible steering: small turning radius; load sensing steering, flexible and efficient.
Sufficient power: famous engine, using the power efficiently and saving the energy effectively.
Heavy load design, the front and rear frame adopt box type structure, thick board and high strength.
The key structural parts adopt the finite-element analysis to ensure that the machine could adapt to various kinds of dangerous working condition.
Large distance between up and down articulated plate, large wheelbase. The machine features higher strength and more reliable operation.
The machine weight reaches 10.6 ton, the length of 7.25m. The structural strength leads top in the industry.
Long service life
Key articulated positions are of two-stage dustproof, featuring small abrasion and long service life.
Durable blade and bucket teeth feature longer service life.
The hydraulic pipeline adopts two-level sealing of 24° cone and O ring, settling the common issue of leakage.
The easily worn pipeline is equipped with the protection bush, prolonging the service life.
The engine hood adopts large side door of upturning design, featuring large opening angle and easy access.
It is convenient and easy to fill the oil to the brake system.
The hydraulic valve is easy to access, convenient for repair and inspection.
The grease fillers of integrated position provide more convenience for the maintenance of the shaft.
The luxurious cab features large space and wide visibility.
Elegant adjustable instrument panel and comfortable operation.
Dual-lever gear shift control, no parking during the speed change, flexible and convenient.
Optional electric cabinet and air conditioner; more convenient operation, and more comfortable driving.
Key breakthrough of leading level in industry
Start the vehicle manufacturing technology first in China, and adopt the all-metal mould pressing covering part, keep the color of the new vehicle through the electrophoretic coating.
|rated operating load||4000||kg|
|Dump clearance at maximum lift||2850||mm|
|Reach at maximum lift||1020||mm|
|Hydraulic cycle time-raise||5.6||s|
|Total hydraulic cycle time||9.8||s|
|Min circle radius over outside bucket||6180±50||mm|
|Min. turning radius over tyres||5570±50||mm|
|Tyre size||20.5-25-16PR|| |
|Overall machine dimension L×W×H||7420×2718×3450||mm|
XCMG is a construction machinery manufacturer with over 70 years of experience. Over the years, we have grown to become the world's most comprehensive construction machinery manufacturer and influential multinational company. In 2015, we rank No.1 in China and No. 5 in global heavy equipment industry.
XCMG's construction machinery covers an astonishing range of equipment, including cranes, earth-moving machinery, road machinery, excavators, concrete machinery, mining machinery, piling machinery, lumber machinery, fire-fighting machinery, heavy trucks, sanitation machinery, agricultural machinery, and more. We have the world's most comprehensive product line, and offer customers complete solutions for construction equipment. Our other businesses include finance, leasing, and remanufacturing.
At present, the power of my company's straight-arm crane is entirely from the hydraulic oil pressure, that is, through the high-pressure hydraulic oil to promote the cylinder piston reciprocating motion, or drive the hydraulic motor rotation makes the hydraulic winch and rotary mechanism rotation.
So, how do high-pressure hydraulic oil get? Each truck crane is equipped with a hydraulic pump when the vehicle chassis is matched, and the engine provides power for it. The chemical energy of the fuel can be converted into the crankshaft of the engine to rotate the mechanical energy, and then the gearbox gear is rotated, and then the power is transmitted to the hydraulic pump through the power transmission of the gearbox. Therefore, the hydraulic pump can continuously pressurize the hydraulic oil For the high-pressure hydraulic oil, so as to provide power for the crane to achieve the lifting of the goods.
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.
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