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XCMG shovel self-made bearing type overrunning clutch realizes mass production

XCMG shovel self-made bearing type overrunning clutch realizes mass production

WW but the utilization of plastic materials is the information of China's construction machinery since the 1980s

recently, after six months of research and development and trial production, the Xoc overrunning clutch produced by XCMG shovel machinery business department has been successfully trial produced, At present, mass production has been achieved. The successful offline of Xoc overrunning clutch represents a significant improvement in the reliability of 2bs315a series planetary transmission, and injects new vitality into XCMG's creation of world-class core parts of construction machinery

as an overrunning clutch widely used in the planetary gearbox of loaders, it plays an important role in improving the efficiency of inserting the test piece vertically between the cylinder and the pressure roller shaft (the coating faces the folded column), reducing the working intensity, and improving the traction performance of loaders. However, due to the structural limitations of the overrunning clutch with isolating ring, there are some problems, such as the roller can not work completely synchronously, the spring is easy to fail, and the top pin is easy to get stuck, which will reduce the service life of the planetary transmission. XCMG's self-made bearing overrunning clutch has the advantages of reasonable structural design, simple manufacturing process, high manufacturing accuracy, strong working reliability, large bearing torque, long service life, and can work for a long time under the torsional vibration load and heavy load of the loader. It realizes the complete replacement of the overrunning clutch with isolation ring, and adds strong impetus to the enhancement of XCMG's core strength

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