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Rollers and Idlers are available for all makes and models of Excavators and Bulldozers including, Caterpillar, Daewoo, Doosan, |
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John Deere, Kobelco, Komatsu, Hitachi, Hyundai, Liebherr,Sumitomo, Volvo and more. |
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Manufactured to OEM quality standards with reinforced flanges for increased wear life and structural reliability under severe operating condition. |
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Heavy Duty Due-Cone seal groups are fitted to guarantee perfect sealing in all working applications. |
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Shafts are made from forged alloy or rolled carbon steel and hardened over 3mm deep to Rockwell C56-60. |
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Forged roller shells are welded by friction or submerged arc and heat treated by differential quenching or through hardening according to the application. |
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Cast idler groups come completely assembled with heavy duty seal groups, shafts and brackets. |
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Hardened Boron steel is used for Excavator rollers and Manganese steel for idlers and Dozer rollers. |
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