8.9 m³ (11.6 yd³) Standard Rock bucket for the 6015 Hydraulic Mining Shovel
Cat Standard Rock buckets are production-oriented buckets designed for use in medium-density material, which can stick to the walls of other buckets. Standard Rock buckets come equipped with wear protection for the leading edges and heel. Wear plates are usually Quenched and Tempered for maximum durability in high-impact conditions.