track conveyor chain track conveyor chain 1.ISO9001:2000 QCS ; 2.Mature Process Technology;High-Quality Products; 3.Excavatord and Bulldozers Parts;4.Welcome Your Inqury1
Bolt Bolt&Plow bolt 1)raw material:40CR,35CRMO 2)Grade:10.9,12.9 3)Finish color: grey,black 4)Machine:Heating forging machine available in specific &a
BUSHING (iso90001:2000) The material is 20CR or 40Cr. As for the 20CR, it adopt carburization and quenchhardening. The carburized depth is 0.8 1.2mm, the surface hardening i
track link bushing track link bushing We are Minda Machine co,ltd,specialize track bolt&nut,track link,bush pin,spocket,pin bucket,bushing,pin ... Pin and busing fo
yellow track link,black track link assy track link in hardware They are applicable for caterpillar, komatsu, hitachi, kobelco, kato, sumitomo, daewoo, hyundai, samsung, volvo and so on.1-Ma
BUCKET PIN The material is 40Cr or 45# steel. the outer is treated with heat treatment and tempering. after tempering, the hardening is HRC52-55. the hardening
Track Link Detailed Product Description 1)Compatible mode: Caterpillar :CATE312,CATE320,CATE325,CATE330Hitachi :EX60,EX100,EX100-1,EX120,EX120-1,EX200-1,EX200-2
bushing bushin
loose section The material is 40Mn2 or 4Mn. the inner is treated with heat treatment As for the 40Mn2,the surface hardening is HRC28-34 after heat treatment and te
track link Detailed Product Description Compatible mode: 1) Komatsu: PC60-5-6-7, PC100, PC120, PC200-5, PC220-5, PC300-5, D31, D50, D80 (D85), D155 2) Hitach
