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Jining Jinniu Heavy Industry Co., Ltd is located in Jining City which is one of the four major bases of construction machinery in China.
We have multiple production lines, advanced production equipment, and a professional manufacturing team, dedicated to producing specialized products.
The company has strong R&D and design capabilities, and can customize the production of products according to the needs of customers at home and abroad. At present, the company has a total of 396 production equipment, including 2 forging production lines and 5 automatic painting lines. And use CNC vertical lathe and heat treatment equipment for production. In addition, CMM, direct reading spectrum measuring instrument, and other inspection equipment are used for product inspection.
1. Project scale; Large scale earthwork engineering and medium and large scale open-pit mine engineering shall be analyzed, compared and scientifically calculated according to the investment scale, supporting equipment and other factors to determine the specification, model and quantity of bulldozer supporting wheels.
2. Supporting conditions of the project; When purchasing bulldozer roller, consider the matching of existing equipment, including the matching of the working efficiency of excavator roller and the working efficiency of existing equipment.
The carrier roller is used to support the weight of the machine, rolling on the track links or track guide plates. It also serves to clamp the track, preventing lateral slippage and derailment. During turns, the track is driven to slide laterally on the ground. Therefore, the carrier roller is required to have reliable sealing, low wear resistance, and low rolling resistance.
On July 3, 2025, with the acceleration of the intelligent and green transformation of construction machinery, the technological innovation of rollers, as a key chassis component of crawler equipment, has attracted much attention from the industry. As...
Jul, 03, 2025
In the field of construction machinery parts manufacturing, Jining Jinniu Machinery Co., Ltd. is becoming a leader in the development of the industry with excellent strength and innovative attitude. As a backbone enterprise specializing in the produc...
Jul, 08, 2025
In the current era when global manufacturing is accelerating its transformation towards intelligence and greenness, Jining Jin Niu Heavy Industry Co., Ltd. has achieved a stunning transformation from traditional manufacturing to high-end intelligent ...
Jul, 02, 2025
