Domestic wheel loader development trend

Domestic wheel loaders are developing from low grade, low quality, low price, function satisfaction to high grade, high quality, middle price, economic and practical direction. Loader Hydraulic Cylinder，Transmission Assembly，From imitation to independent research and development, major manufacturers continue to invest in technology, take different technical routes, and innovate on key components and systems to get rid of the current situation of no features and advantages in product design. Stand out from the low level of order competition cycle, become a leader in the loader industry.

(1) The development of large and small wheel loaders in recent years is subject to objective conditions and market demand. The most competitive medium loaders will be replaced faster and faster.

(2) According to the actual situation of each manufacturer, redesign the overall design, optimize the performance indicators, strengthen the strength and stiffness of the structural parts, so that the reliability of the whole machine is greatly improved.

(3) Refine the institutional structure. For example, the vibration reduction of the power system, the structure optimization of the cooling system, the optimization of the performance index of the working device, the dust prevention and industrial design of the hinge points.

(4) Electronic technology and load sensing technology are used to realize automatic shift and hydraulic variable system application, improve efficiency, save energy and reduce the operating cost of the loader.

(5) Improve safety and comfort. The loader cab gradually has the function of FOPS & ROPS. The cab environment will be closer to the car. Air conditioning system, warm air system, steering wheel, seat and joystick are adjustable to enable the operator to work in the best position.

(6) Reduce noise and emissions, and strengthen environmental protection indicators. With the increase of people's awareness of environmental protection, it is urgent to reduce the noise and emissions of loaders. Many large cities have set noise and emission standards for motor vehicles. Construction machinery does not meet the discharge standards, will be restricted to use.

(7) A large number of new materials, new processes, new technologies, especially the integration of machine, electricity and hydraulic technology, improve product life and reliability.

(8) As far as possible to reduce maintenance as far as possible to reduce the number of maintenance and maintenance time, increase the maintenance space, the universal use of electronic monitoring and monitoring technology, further improve the fault diagnosis system, for drivers to provide a way to eliminate problems.