Caterpillar D9N Track Drive Sprocket Segment 7T1246 OEM Quality

Sprockets are wheels designed with a particular contour, outfitted with teeth or cogs that interlock with chains, tracks, or materials that are punctured or recessed. The term 'sprocket' is typically used for any wheel that has radial teeth that mesh with a chain as it rolls over them. These sprockets can be installed at either the leading or trailing end of a vehicle, or sometimes at both ends.

Our sprockets are manufactured from high-grade materials including G33MnCrMo5, G33Mn4, SCMnCr4B, ZG40Mn, and ZG35Mn depending on model requirements and working conditions. Through advanced heat treatment, we achieve surface hardness of HRC48-54 with minimum hardness depth between 5-10mm (HRC45), ensuring exceptional durability even in harsh working environments.

• Advanced heat treatment techniques provide exceptional mechanical properties including impressive strength and wear resistance
• Precision manufacturing in cutting-edge machining centers using vertical CNC turning machines
• Surface hardness between HRC42-HRC56 minimizes wear and extends service life
• Optimized design reduces operating costs through improved longevity

• World-class quality with 35 years of manufacturing experience
• Factory-direct pricing with flexible payment terms
• Fast delivery within 30 days after contract
• Professional sales team and comprehensive after-sales support
• 24/7 technical support and maritime logistics guidance