Place of Origin : Dallian,China

RTR supplies slewing ring used for excavator:
Komatsu: PC60, PC90,PC100,PC120,PC150,PC200,PC220,PC228,PC300,PC400,PC450,
Hitachi:EX60,EX90,EX100,EX120,EX200,EX210,EX300,ZX120,ZX200,ZX225,ZX230,ZX240,
Kobelco:SK60, SK907, SK100,SK120,SK200,SK300
Cartpillar:E200B,CAT215, CAT226 ,CAT305.5,CAT312, CAT320, CAT325
Volvo:VOLVO210
Kato:HD450,HD516,HD700,HD770,HD800,HD820,HD900
Samsung: PS132, PS210,PS292,MX08-2
Sumitomo:SH200,SH260,SH265,SH280,SH300,SH340,SH350,SH430,SH40
Liebherr:914/924