Yesterday, our company completed the large-scale heavy-duty non-standard large-module herringbone gear and corresponding pinion customized by South American customers. The herringbone gear ring with a diameter of four meters is made of forged 35CRMO material, which is tough and wear-resistant. The surface has a 20mm back-cut groove. This gear ring is processed on our large CNC gantry milling machine, and it is also processed in conjunction with the four-axis rotary table. In addition to the above, we have also carried out a strict quality inspection process, from heat treatment, hardness testing, ultrasonic flaw detection... Every link has been checked by the quality inspection team to ensure excellent mechanical properties. At present, the herringbone gear has been processed and the main and spare parts are packed and sent to South America.
