Support  the  Replacement  of  Slewing  Rings Applicable  for CAT,Hitachi,Komatsu,kobelco,Volovo Excavator&Cranes  Etc  for more  than  5years  already.!

Model  No.  as  Below:
  
  Komatsu: PC60-6,PC60-7,PC100-5,PC120-5,PC150-5,PC200-3,PC450  Etc
  HitacHi: EX60-1,EX60-5,EX60,EX100-1,EX120-1,EX200-5,EX300-3 Etc
  Kobelco: SK120-6,SK07-2,SK200-5,SK200-1,SK200-3,SK200-6,SK210-8  Etc
  CAT: CAT320B,CAT320C,CATE200B,CAT320,CAT325L,CAT325C Etc
  Kato: HD250-7,HD300-7,HD700-5,HD700-7,HD820-1,HD820-3,HD900-5 Etc
Sumitomo:SH120A1,SH120A3,SH200A1,SH200A3,SH240,SH260,SH280,SH300,SH430 Etc
  Hyundai: R55-7/R60-7,R210-5/R190-5/R200-5/R220-5,R290-7,R305-7,R290,R280,R300
  LiuGong: LG4T,LG6T,LG7T,LG20T Etc:
Doosan:  DH55-7,DH220-3/2,DH220-5,DH220-7,DH320/DH10L,DH320,DH10L,DH300-5 Etc

  (1) Can aslo Manufacture  Slewing  Bearings & Slew  Drive R&D  By  ourselves  or  According  Your  Drawings