excavator track bolts
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25MnB Boron Alloy Steel Track Shoe with 216mm Pitch and Single Grouser Design for CAT D8R D8T Bulldozer Undercarriage
Product Overview The 7T2392 Single Grouser Track Shoe is a heavy-duty undercarriage component purpose-built for CAT D8R and D8T large bulldozers. Forged from 25MnB boron alloy steel and processed through controlled hot forging with precision die tooling, each shoe achieves optimal grain flow alignment for maximum structural integrity. The single grouser design penetrates deep into rocky, uneven terrain to deliver industry-leading traction. Induction hardening on the grouser
TG216M Triple Grouser Track Shoe with 216mm Pitch and 25MnB Boron Alloy Steel for Komatsu PC300 PC350 Excavator
Product Overview The TG216M Triple Grouser Track Shoe is the standard OEM-spec replacement for Komatsu PC300 and PC350 series excavators the workhorses of construction sites worldwide. With a 216mm pitch, 600mm width, and triple grouser configuration, this shoe delivers the proven performance that PC300 operators depend on. Forged from 25MnB boron alloy steel and processed through a complete heat treatment cycle, each shoe achieves HRC 42-46 on all three grouser surfaces
