Recently, Yuchai Engineering Machinery Co., Ltd. (the " little dig Yuchai ") to declare the hydraulic excavator shovel , hydraulic excavator , hydraulic excavator removable Canopy three patents successfully passed the review of the State Intellectual Property Office , were granted utility model patents .
Hydraulic excavator bucket is a new structure, designed to solve the hydraulic excavator bucket cutting edge in the mining operations on the part of the struggle between bucket teeth wear and dig to a certain extentDriving under the influence of forces that stress concentration , the cutting edge to be torn resulting in the bucket scrapped problem. Hydraulic excavator shovel with long service life, simple structure, low cost , reliable performance, cutting edge can get good protection advantages.
Hydraulic excavator is a new device , the Stick tank arranged in the bottom of the boom , aimed at resolving the space of compact hydraulic excavator in mines and tunnels in operation , working on the device easy to wipe bucket cylinder rod Injury, likely were stoned , cylinder piston rod is also easily soiled problems , but also can reduce the machine working height . The device has a simple structure , easy manufacturing , low cost , reliable performance, small in space and tunnels in the mine operation and high efficiency.
Removable Canopy hydraulic excavator is of Guangxi Yuchai Machinery Company, Engineering Machinery Research Institute technical staff developed a new structure , designed to solve the hydraulic excavator can not quickly removable canopy , and can not work for the operator in the ramp Comfortable and reliable support points of the problem . The structure is simple, easy to manufacture, install easy to use, safe and reliable to fill the excavator of a Canopy gaps in the design and development is vast .

Author:  Dongyang City Yate Precision Casting Co., Ltd
website:  www.zjinyate.net
main product: bucket teeth