Quanzhou Yangxin Machinery Co., Ltd.

Introducing our Heavy Duty Excavator Track Shoe Bolts, engineered for the toughest conditions. Designed for compatibility with Komatsu PC200 and other heavy machinery, these M24x120mm bolts are built to last.

Experience extreme load engineering with Grade 10.9 alloy steel, achieving 1220MPa tensile strength. Our proprietary cold-forging process enhances fatigue resistance by 40%, ensuring uniform stress distribution under heavy cyclic loading. The 12-point flange head design prevents rotation, even during intense track flexing.

Our advanced Geomet® 3210 anti-corrosion coating offers superior protection against abrasion and salt spray, outperforming standard zinc plating. The violet finish allows for easy visual wear inspection. Precision manufacturing guarantees ±0.015mm dimensional tolerance and enhanced fatigue strength through thread rolling after heat treatment.

These bolts are tested to withstand corrosive environments and mitigate hydrogen embrittlement. Installation is simplified with clear torque markings and a thermochromic washer that indicates over-torque. Reduce track assembly errors and ensure maximum uptime with our reliable, high-performance track shoe bolts.

Upgrade your excavator's durability and performance. Click the link in the description to learn more and order yours today!