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. In some mechanisms, an additional, elevated sprocket may be incorporated to actuate the track.

G33MnCrMo5, G33Mn4, SCMnCr4B, ZG40Mn, and ZG35Mn materials are used for sprocket depending on the model, size and working conditions. The surface hardness reaches HRC48-54 with minimum hardness depth between 5-10mm(HRC45) after the heat treatment process. The sprocket is able to operate even under harsh working conditions with long wear resistance and remarkably improved service life, leading to reduction of our customers' operating costs.

• Advanced heat treatment techniques ensure exceptional mechanical attributes including impressive strength, wear resistance, and ability to withstand bending and breaking forces
• Manufactured with precision in cutting-edge machining centers using vertical CNC turning machines
• Surface hardness between HRC42 and HRC56 minimizes wear and extends service life

• World-Class Quality
• Factory direct sales with reasonable pricing
• 35 years' experience in excavator & bulldozer spare parts manufacturing
• Flexible payment terms including T/T, L/C
• Fast delivery within 30 days after contract established
• Professional sales team, quality inspection and reporting, maritime logistics guidance
• Comprehensive after-sale service including video technical support and 24h online support