China's largest model CLG899 wheel loader independently developed by Liugong was exhibited at the 10th Beijing International Construction Machinery Exhibition and Technical Exchange Conference.
At present, 899 Ⅲ is the largest tonnage loader in China, which broke the monopoly of foreign large loaders with the tonnage of 10 ton. 899 Ⅲ wheel loader integrates Liugong's rich experience in designing and manufacturing loaders for more than 40 years and modern advanced design methods and concepts, such as computer optimization theory, finite element analysis, reliability theory, user cost analysis theory and ergonomics theory. 899ⅲ is a model of cooperation between Liugong and internationally renowned professional parts manufacturers.
Using advanced power matching technology, the working mode of the machine (heavy load, standard, loose material) can be selected to ensure that the machine works in the most economical area under different working conditions such as strong excavation and loose material.
Adopt hydraulic motor independent cooling system, and the cooling effect is better.
The high-pressure full-variable load-sensitive hydraulic system automatically adjusts the displacement of the pump according to the external load, so as to minimize the hydraulic overflow loss and reduce the engine power loss.
The vibration reduction technology of the movable arm can effectively reduce the bump in the operation of the machine, greatly improve the comfort of the driver's operation, reduce the scattering of materials during transportation, and improve the work efficiency by more than 15%.
Increase the protection of escalators to make it more convenient and safe for drivers to get in and out of the cab.
The frame adopts box structure, which not only has high strength and rigidity, but also uses less steel, which can provide larger maintenance space.