Bulldozer Caterpillar D6R/H Track Assembly
●Caterpillar Undercarriage Parts D6H TRACK LINK ASSY 41 LINKS 8E9037 – LINK AS, TRACK 45L●
PC1250 Track Links Group
track bush material | 40Cr/40CrB |
Surface Hardness | HRC52-58 |
Core hardness | HRC30-38 |
track pin material | 40Cr/45B |
Surface Hardness | HRC52-58 |
Core hardness | HRC33-36HB200 |
Quench depth | 5-9mm |
Developed scope (pitch) | 90-260 |
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