Hitachi KH180-3 Track Roller Crawler Crane

Hitachi KH180-3 Track Roller Crawler Crane

The material of track roller is 50Mn,42CrMo,the main process is casting or forging ,machining, heat-treated. After quenching of wheel surface ,The hardness require up to HRC 52-58 to strengthen the wear resistance of wheel surface. The shaft for track roller has high accuracy， the material of shaft is 50Mn or 40Mn2. Then the the shaft also need quenching , the surface hardness require up to HRC48-53.

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Track Roller for Hitachi KH180-3 Crawler Crane

Bottom Roller

Lower Roller for Hitachi KH180-3 crawler crane undercarriage parts.

Best-selling models for Hitachi KH series as following:

KH100, KH125-3, KH150-3, KH180-3, KH300, KH500, KH700 and so on.

The catalogue of undercarriage parts for crawler crane , as following:

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Customize what you wanted , samples or drawings , any one is ok .

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