The SH329 L-5 is designed for extreme-duty wheel loaders like CAT 994, Komatsu WA1200, and LeTourneau L-950 in the most demanding mining conditions. Its large tread increases load capacity for massive bucket loads, while the deepened tread extends service life in continuous operation.

The SH329 features a tread block design engineered to improve cut resistance in extreme conditions. The block geometry deflects sharp rocks away from the tire surface, while the deepened tread provides maximum rubber depth. In Chilean mines like Escondida, this significantly reduces cut-related failures.

The SH329 L-5 features a large tread pattern that significantly increases tire load capacity for the largest mining loaders handling 25-45 ton bucket loads. The deepened tread also contributes to load distribution. Contact our technical team for specific load capacity ratings for your CAT or Komatsu equipment.

For maximum SH329 L-5 tire life: (1) Daily pressure checks — L-5 tires run hotter. (2) Inspect tread and sidewalls after each shift. (3) Monitor tread temperature — if exceeding 100°C, reduce load or speed. (4) Rotate every 400-600 hours. (5) Use tire protection chains in the most severe rock conditions.

While both are L-5 extreme-duty tires, the SH329 features a large tread pattern optimized for increased load capacity, while the SH322 uses gear-shaped blocks for maximum cut resistance. The SH329 is ideal for ultra-heavy loaders, while the SH322 excels in steel mill and scrap yard applications with sharp debris.