45 tons loading capacity dump truck

The electronic fuel injection engine of internationally leading level with three-point support of America Cummins, super strong dynamic force, big torque reserve, and turbocharging is employed and thus the structure becomes more reasonable, It is with high reliability, great economic in fueling, and meets the state-II emission standard.

The brake system is under fully hydraulic control. Service brake is realized by caliper disc brake; compared to the traditional pneumatic control drum brake, it has bigger braking force and is more reliable.

The lift cylinder is arranged outside of the frame so that the interior space for maintenance becomes bigger. By means of 3D modeling, CAE finite element analysis for the frame is carried out. Based on the analysis results, we have improved the lift cylinder so that the stress concentration is decreased and the bending resistance and torsion resistance of the frame are improved, and the service life of the complete machine is increased as well.

As a specialized supplier of construction machinery of PLA Construction Engineering Corps, Yutong Heavy Industries has made outstanding contributions to the national defense construction, supplied thousands of various equipment like high-speed bulldozers and loaders for this Corps, and been highly appraised by the army due to the high quality of its products in the past 60 years.

Manufacturing

Yutong Heavy Industries has more than 60 kinds of products that can be classified to such 5 categories as shoveling and transporting machinery, environmental protection equipment and environmental protection engineering, piling machinery, special purpose vehicle, construction hoisting machinery, with its business covering the roads, railways, hydraulic engineering, architectural engineering, coal mines, petroleum engineering, civil engineering, environmental protection.

R&D Center 

Located in Zhengzhou City, Henan Province and occupying a land of four hundred sixty-five thousand square meters, the company has about 3500 employees including more than 470 construction technicians. It has its own academician working station and provincial corporate technical center so it has a powerful technical innovation and new product development ability.