Deflection auxiliary locking device for hydraulic

2022-07-23
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Yuchai construction machinery company's patent for "hydraulic excavator deflection auxiliary locking device" was granted

Yuchai construction machinery company's patent for "hydraulic excavator deflection auxiliary locking device" was granted

China engineering machinery information

Guide: a few days ago, The utility model patent for the deflection auxiliary locking device of hydraulic excavator applied by Yuchai Construction Machinery Co., Ltd. has successfully passed the examination of new materials by the State Intellectual Property Office of the people's Republic of China as one of the strategic emerging industries of the country in July, and has been granted the utility model patent. Hydraulic excavator deflection auxiliary locking device is developed by Yuchai Construction Machinery Co

recently, the utility model patent of "hydraulic excavator deflection auxiliary locking device" applied by Yuchai Construction Machinery Co., Ltd. has successfully passed the examination of the State Intellectual Property Office of the people's Republic of China and has been granted a utility model patent

the deflection auxiliary locking device for hydraulic excavator is a new device developed by technicians tangyongwu, Zeng Qiang, Li Wu, chenjieling, etc. of Yuchai Engineering Machinery Co., Ltd. to solve the problem of insufficient deflection angle of hydraulic excavator with steering head after a certain period of use. The device has the advantages of simple structure, reasonable design, convenient installation and use, safety and reliability, filling a technical gap in the design of excavators, and has a broad development prospect

Yuchai yc35sr excavator with deflection function of working device

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