Sprocket Segments

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Website: http://constructionparts-en.com/1-5-sprocket-segments.html

Heavy Equipment Undercarriage Parts

PT'ZM supplies high-durability sprocket segments for a wide range of bulldozer models from leading global brands. Our undercarriage parts are widely used for OEM replacement and aftermarket support, offering long-lasting performance under heavy-duty conditions.

Komatsu
D20, D31, D39, D50, D65, D85, D155, D275, D375, D475

Caterpillar
D5, D6, D7, D8, D9, D10, D11

Longer Service Life and Superior Durability

• Our segments are produced using an innovative forging process, using 35Mn2B-H steel. We’ve replaced traditional vertical forging with horizontal hot die forging, switching from locating surfaces to precision locating blocks. This breakthrough reduces raw material waste and improves production efficiency, filling a gap in global segment manufacturing.
• Advanced heat treatment techniques significantly enhance the mechanical properties, wear resistance, and toughness of the segments, extending their service life.
• Machined with vertical CNC machining centers for high dimensional accuracy and a clean, professional appearance.