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Quality 50Mn Steel HRC 40-55 Track Bottom Roller for Hitachi ZAX330/ZAX450 Excavators Heavy Duty Undercarriage Roller factory

50Mn Steel HRC 40-55 Track Bottom Roller for Hitachi ZAX330/ZAX450 Excavators Heavy Duty Undercarriage Roller

The YT brand heavy-duty single flange track bottom roller is engineered for Hitachi ZAX330 and ZAX450 large tonnage hydraulic excavators deployed in mining, quarrying, and heavy construction applications. These 30-45 ton class machines demand undercarriage components capable of withstanding extreme ...

Quality 50Mn Forged Steel HRC 40-55 Hardness Single Flange Excavator Track Roller for Hitachi EX200 EX300 factory

50Mn Forged Steel HRC 40-55 Hardness Single Flange Excavator Track Roller for Hitachi EX200 EX300

The YT brand single flange track bottom roller provides a reliable replacement solution for Hitachi EX200 and EX300 series excavators. Manufactured from premium 50Mn forged steel at our ISO 9001:2008 certified facility in Fujian, China, this undercarriage component delivers consistent wear ...

Quality Double Flange Track Bottom Roller for Caterpillar D6 D7 Bulldozers in 50Mn Steel with HRC 40-55 Hardness factory

Double Flange Track Bottom Roller for Caterpillar D6 D7 Bulldozers in 50Mn Steel with HRC 40-55 Hardness

The YT brand double flange track bottom roller is specially engineered for Caterpillar D6 and D7 series bulldozers operating in heavy-duty earthmoving and dozing applications. Featuring a robust double flange design, this undercarriage component provides superior track alignment and lateral ...

Quality 50Mn Steel Single Flange Track Bottom Roller with HRC 40-55 Hardness for Komatsu PC200 PC300 Excavators factory

50Mn Steel Single Flange Track Bottom Roller with HRC 40-55 Hardness for Komatsu PC200 PC300 Excavators

The YT brand single flange track bottom roller is engineered as a direct replacement for Komatsu PC200 and PC300 series excavators. Manufactured from premium 50Mn steel with advanced forging technology and precision heat treatment, this undercarriage component delivers consistent performance in ...

Quality Double Flange Track Bottom Roller for Komatsu D65 D85 Bulldozers in 50Mn Steel with HRC 40-55 Hardness factory

Double Flange Track Bottom Roller for Komatsu D65 D85 Bulldozers in 50Mn Steel with HRC 40-55 Hardness

The YT brand double flange track bottom roller is purpose-built for Komatsu D65 and D85 series crawler bulldozers, providing reliable undercarriage support in medium to heavy earthmoving operations. Komatsu D65 and D85 bulldozers are among the most widely deployed tracked dozers globally, serving ...

Quality TG216M Triple Grouser Track Shoe with 216mm Pitch and 25MnB Boron Alloy Steel for Komatsu PC300 PC350 Excavator factory

TG216M Triple Grouser Track Shoe with 216mm Pitch and 25MnB Boron Alloy Steel for Komatsu PC300 PC350 Excavator

TG216M triple grouser track shoe for Komatsu PC300 PC350. 216mm pitch, 600mm width, forged 25MnB steel, HRC 42-46, MTC available.

Quality KM908 Triple Grouser Track Shoe 135mm Pitch 23MnB Boron Alloy Steel for Mini Excavator Undercarriage Plate factory

KM908 Triple Grouser Track Shoe 135mm Pitch 23MnB Boron Alloy Steel for Mini Excavator Undercarriage Plate

KM908 triple grouser track shoe for PC20 PC30 mini excavators. 135mm pitch, 450mm width, forged 23MnB steel. Compact and reliable.

Quality Hitachi EX200-5/EX210 Track Chain Link Assembly with 40Mn2 Alloy Steel HRC 52-58 Hardness and 190mm Pitch factory

Hitachi EX200-5/EX210 Track Chain Link Assembly with 40Mn2 Alloy Steel HRC 52-58 Hardness and 190mm Pitch

Hitachi EX200-5/EX210 track chain link assembly with 46L links, 190mm pitch. 40Mn2 Alloy Steel heat treated to HRC 52-58 for extended service life. OEM replacement.