Model Number: PC200/PC300/PC340/PC380/PC450 Brand Name: A&S Key Specifications/Special Features: Besides tension spring, we also provide the other undercarriage parts for Komatsu excavators as follows:Komatsu excavator track shoes/pads/platesKomatsu excavatortrack chains/link assy.Komatsu excavatortrack/front idlers/idler assy.Komatsu excavatortrack/bottom/lower rollersKomatsu excavatorcarrier/top/upper rollersKomatsu excavatordriving sprockets/segmentsKomatsu excavator track shoe bolts and nutsFeatures of our Tension Spring/Recoil Spring/Track Adjuster for Komatsu Excavators
Condition: new
Hardness: 45-55HRC
Fitment: 100% fit with your original Komatsu excavator undercarriage
Advantage: quality parts at competitive price
Delivery time: short and timely delivery

Our tension spring system for excavators is a available for small utility machines up to large mining shovels. A full selection of size and type will fit all popular excavators and bulldozers and various applications. We have been supplying those undercarriage parts as new original, OEM, rebuilt, reconditioned and also replacement parts.

If any interest in our tension spring or other undercarriage parts for excavators, please feel free to contact. We're glad to help solve your problems.

A&S Supply Range for Excavator and Bulldozer Tension Spring/Recoil Spring/Track Adjuster
CAT excavator tension spring: 320, 321, 322, 324, 325, 330, 345, 350, 365, 385
CAT bulldozer tension spring: D5, D6, D8, D9, D10
CASE excavator tension spring: CX210, CX225 CX240, CX290, CX330, CX460, CX700, CX800
JCB excavator tension spring: JS110, JS130, JS145, JS150, JS160, JS180, JS200, JS220,JS240, JS260, JS300 LC, JS330, JS450 LC, JS460 LC
Hitachi EX and ZX excavator tension spring: EX200, EX400, EX450, EX600, EX1200, EX1800, EX1900 ZX160, ZX180, ZX200, ZX220, ZX330, ZX350, ZX450, ZX470, ZX600, ZX650, ZX870
Komatsu excavator tension spring: PC200, PC300, PC400, PC650, PC750, PC1100,PC1250,PC1600, PC2000
Komatsu bulldozer tension spring: D155A, D375A, D575A, D65PX, D85PX
Hyundai excavator tension spring: R220, R290, R320, R360, R450, R500
Volvo excavator tension spring: EC210, EC290, EC360, EC460, EC700
Liebherr excavator tension spring: R974, R984,R9250, R9350
Liebherr loaders tension spring: L556, L566
Terex/O&K excavator tension spring: RH30E, RH40E, RH120E, RH170E, RH340
Doosan excavator tension spring: DX225LC-3 DX180LC-3 DX530LC-5 DX300LC-5 DX700LC DX490LC-5 DX140LCR-3 DX420LC-5 DX235LCR DX85R-3 DX63-3 DX140LC-3 DX255LC-3
SANY excavator tension spring: SY205C-8 SY215C-8 SY235C-8 SY285C-8 SY335C-8 SY365C-8 SY425C SY465C SY700C SY850C SY2000C