Track chain tensioner, recoil tension spring, excavator track adjuster

SK200/SK230 excavator track adjuster, track spring ass'y, track recoil spring ass'y MaterialSteel,Alloy steel,other choise availableQualityHeat-treated,HRC40-55ColorsBlack or yellowTechniqueForging/castingFinishingzinc/chrome/nickel plated, plate blak, OxisizedModelsKmatsu,Hitachi,Cater,Kato,Kobelco,Simitomo,Hyundai etcWarranty time2000 hoursCertificationISO9001FOB PriceFOB Xiamen USD 7-40/PieceMOQ10 pieceLead TimeWithin 20 days after order confirmed1) t can be used Construction Machinery2) The materials and specifications can be decided by the customers.3) All the details and designs can be changed according to customers’ demands4) Usually, our products are packed by cartons. But if needed, it can be insteaded by the wooded cases or others.Before sampling or producing, we need to know some important factors, such as material, wire diameter, outer diameter, inner diameter, free height, pitch, coils, etc. or technical drawing.Usually we produce compression spring as below steps: winding, grinding, chamfering, shaping, quenching, forced processing, stereo type, dynamometry, surface treatment, inspection and packing. The technical details and procedure are different based on different springs requests.1) KMATSU excavator series: PC60, PC70, PC90, PC130, PC200, PC210, PC220, PC240, PC270, PC300, PC360, PC4002) KMATSU bulldozer series: D31,D53,D60, D65, D80, D85, D155, D355,D4753) SHANTUI bulldozer series: SD08, SD13, SD16, SD22, SD23, SD32, SD424) SHANTUI bulldozer series: TY160, TY220, TY230, TY3205) SHANTUI road roller series:SR12, SR18, SR20, SR226) SHANTUI loader series: SL30, SL50, SL607) Our undercarriage parts for the track machinery equipments like excavator and bulldozer are widely used for the well-known brand machines, such as international brand HITACHI, KMATSU, KOBELCO, HYUNDAL, VOLVO, DAEWOO, SUMITOMO, KATO, ect.

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