Komatsu Parts,Komatsu Spare Parts,Genuine Komatsu Parts,High Quality Komatsu Parts JINING SHANTE SONGZHENG CONSTRUCTION MACHINERY CO.LTD , https://www.stszcmparts.com GUS-320PC high-precision thread grinder is a device introduced by our factory in the late 1980s. It is characterized by high processing precision, wide application range and high efficiency. However, due to the low integration of the PS2000 programmable controller used in the machine tool, the system is huge and the reliability is poor, which causes the machine tool to fail to operate normally. To this end, we have modified the machine tool electrical system with the Japanese Omron C200H programmable controller.