material:alloy steel,50Mn steel

technology:forging,machining

hardness:>48HRC

OTHER available models:

KOMATSU KATO KOBELCO MITUBISHI:

D20,D21,D30,D31,D37,D50,D55,D60PL-18,D80A-18,D150A-1,D155A-1,D355A-3,PC200,PC300,PC400,PC650,EX200,EX220,EX300,EX400,EX700,EX1000,UH04,UH052,UH053,UH062,UH06DT,UH07,UH071,UH081,UH083,UH052,UH053,UH062,UH06DT,UH07,UH071,UH081,UH083,UH09,UH103

UH123,UH14,UH143,UH181,UH20,UH261,UH501

HD400LG,HD850,HD880SE,HD1000,HD1200G/SE,HD1500,SK200-3

MS300-8,MS380-2,MS450-8

H350,K909,K904E,K905/A/B,K906,k907

k910,k912,k914,k935.....