Material | 35MnB |
Forging process | Hot Die Forging |
Forging equipment | Hot mold automatic production line |
Forging advantage | Medium frequency heating, infrared temperature control, to ensure uniform heating of materials; The size is consistent, the density is good, the two sides of the chain piece and the position of the bolt do not need to be processed. |
Heat treatment process | Residual heat quenching |
Heat treatment advantage | When forged, the blank is cooled and quenched by controlling the temperature, and is uniformly cooled; Not easy to crack; |
Intermediate frequency rail surface equipment | Imported from South Korea, currently the most advanced quenching equipment in China, more than 2 million/set |
Advantage of intermediate frequency rail surface | Bilateral quenching, the effective depth of quenching is good, which can reach more than 10 mm; Anneal and flaw detection processes are complete on that same equipment,Hardness:HRC52-55 |
Product model | At present, our company has complete products from 90 pitch to 260 pitch. |
Customer groups | Tianjin Yashi (Carter China Factory), Italy ITM, Italy Varupart, Xugong, Longgong, Liugong, Ihi Ishikawa,Also interested in negotiating customers: VOLVO, Korea DOOSAN, HYUNDAI, Japan Dongbi |
Warranty commitment | 190 pitch or less than 190, the quality is guaranteed for two years, If one section is broken,we will replaced you one chain; 203 pitch and more than 203, warranty for one year, If break one section,we will compensate you one chain; The oil chain and dry chain of the bulldozer are uniformly guaranteed for one year, and If one section is broken,we will replaced you one chain; |
