excavator spare part

Hitachi Excavator Spare Parts EX220 Track Link Chain • Track links are forged,quenched and tempered. • Rail deep hardened,with average surface hardness HRC 53. • Track bushings treated in a special furnace for high temperature carburizing. • Deep hardened pins for best resistance to wear and fatigue. • Track shoes heat treated for proper thoughness and wear resistance.

Hitachi Excavator Spare Parts EX220 Track Link Chain • Track links are forged,quenched and tempered. • Rail deep hardened,with average surface hardness HRC 53. • Track bushings treated in a special furnace for high temperature carburizing. • Deep hardened pins for best resistance to wear and fatigue. • Track shoes heat treated for proper thoughness and wear resistance.

Hitachi Excavator Spare Parts EX220 Track Link Chain • Track links are forged,quenched and tempered. • Rail deep hardened,with average surface hardness HRC 53. • Track bushings treated in a special furnace for high temperature carburizing. • Deep hardened pins for best resistance to wear and fatigue. • Track shoes heat treated for proper thoughness and wear resistance.

Hitachi Excavator Spare Parts EX220 Track Link Chain • Track links are forged,quenched and tempered. • Rail deep hardened,with average surface hardness HRC 53. • Track bushings treated in a special furnace for high temperature carburizing. • Deep hardened pins for best resistance to wear and fatigue. • Track shoes heat treated for proper thoughness and wear resistance.

Hitachi Excavator Spare Parts EX220 Track Link Chain • Track links are forged,quenched and tempered. • Rail deep hardened,with average surface hardness HRC 53. • Track bushings treated in a special furnace for high temperature carburizing. • Deep hardened pins for best resistance to wear and fatigue. • Track shoes heat treated for proper thoughness and wear resistance.

Advantage of the Idler Roller Adopt the unique heat treatment method on wheel body, ensure the surface hardness and hardness layer. The bracket has strong wear resistance and durable. Perfect sealing, precision machined surface, around type seal design, guarantee products from lifetime lubrication. Roller Idler For Crawler Excavator Undercarrige Spare Parts

Advantage of the Idler Roller Adopt the unique heat treatment method on wheel body, ensure the surface hardness and hardness layer. The bracket has strong wear resistance and durable. Perfect sealing, precision machined surface, around type seal design, guarantee products from lifetime lubrication. Roller Idler For Crawler Excavator Undercarrige Spare Parts

Advantage of the Idler Roller Adopt the unique heat treatment method on wheel body, ensure the surface hardness and hardness layer. The bracket has strong wear resistance and durable. Perfect sealing, precision machined surface, around type seal design, guarantee products from lifetime lubrication. Roller Idler For Crawler Excavator Undercarrige Spare Parts

Advantage of the Idler Roller Adopt the unique heat treatment method on wheel body, ensure the surface hardness and hardness layer. The bracket has strong wear resistance and durable. Perfect sealing, precision machined surface, around type seal design, guarantee products from lifetime lubrication. Roller Idler For Crawler Excavator Undercarrige Spare Parts