undercarriage parts

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.

QINDING offers bulldozer idler products in models such as D6D.The idler designed and manufactured by us has the characteristics of low rotation resistance, flexible rotation, high precision and long life, and can also be made according to customer requiremer.

QINDING offers bulldozer idler products in models such as D6D.The idler designed and manufactured by us has the characteristics of low rotation resistance, flexible rotation, high precision and long life, and can also be made according to customer requiremer.

QINDING offers excavator sprocket products in models such as D10n.They are made of high-quality materials, precisely processed and heat-treated, featuring wear resistance and impact resistance, and boasting a long service life.

Idler For Komatsu Excavator PC200 Undercarriage Parts Advantage: 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.