The development of new material of bucket teeth strengthens the idea and determination of the team of bucket teeth project to develop new bucket teeth of Liugong series. From 2015 to 2016, the bucket teeth project team visited more than 10 working conditions such as quarries, sand quarries, tunnels, cement mines, iron mines and so on. It was found that the life difference of bucket teeth under different working conditions was 20 times. The bucket teeth project team collects and analyses the data of loader bucket teeth under different working conditions, and develops general bucket teeth, heavy-duty bucket teeth and penetrating bucket teeth for different working conditions.
The working life of universal new bucket teeth is 2.8 times as long as that of existing ones in Liugang Mining Company; the working life of heavy-duty new bucket teeth is 2.34 times as long as that of existing ones in Heidelberg Cement Mine, Fufeng, Shaanxi Province; and the penetrating new bucket teeth have been used for 1500 hours in Qian-Zhang-Chang Railway Tunnel of 18 Bureau of Hunan Zhongtie Railway. The working life of the teeth under this working condition is only 600 hours.
The success of research and development of high performance new bucket teeth indicates that the "iron teeth" of Liugong loader has the ability to meet the challenges of various adverse working conditions, and its working life has greatly increased.
Huangzuan Machinery established in 2008, is a specialized manufacturer of bucket teeth, bucket adaptor and side cutter which is used Caterpillar, Komatsu, Hyundai, Daewoo, Kobelco, Hensley, Liugong, Hitachi, XCMG, XGMA, Volvo, JCB .etc.
With production facilities covering an area of 18136 square meters and staff of 100, our annual processing capability equals approximately 12,000 metric tons. we currently have the technology of lost wax casting, precoated sand casting, resin sand casting, have the advanced instrument such as spectromaxx, Brinell hardness tester, universal testing machine, metalloscope