The Development Tendency of Wheel Loader .pdf
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The Development Tendency of Wheel Loader
Domestic wheel loader has experienced a low level, low-quality, low-cost period
for long time and now come to a high level of functional, high-quality, mid-priced,
economical transitional point.
1.Large and small wheel loaders, in recent years, because of its self objective
factors, the market demand is decreasing. Midsize wheel loader in such fierce
competition has demonstrating its advantages and its update speed become much
machinery,optimize the performance indicators,strengthen the machinery strength and
structure stiffness which greately improved the machinery function.
3.Refinement System structure like damping power system, advanced cooling
system and various dust hinge point and industrial design will be the main
development direction of construction machinery.
4.By the use of electronic technology and application of load-sensing technology
to achieve automatic shift system and hydraulic variable transmission which help
improve efficiency, save energy and reduce operating costs loaders.
5.Safety and comfort will be a important point. Now most of the wheel loaders
have FOPS&ROPS function. Cab environment will be closer to the direction of car,
steering wheel, seats and each joystick can be adjusted making the operator work in
the best position.
6.Environmental index should be one of the critical factor needed be raken into
consideration. As rise of the people's environmental protection awareness, reducing
noise and emissions is imminent.
7.New materials, new processes, new technologies, particularly mechanical,
electrical, fluid integration technology will be another breach to improve product life
8.Electronic surveillance and monitoring technology is now in widely applied to