Quarry Bucket Excavator Rock Bucket Heavy Duty Bucket High Quality Bucket Q355B 1-1.8 CBM for CAT PC

Excavator rock bucket
December 26, 2025
Category Connection: Rock Bucket
Brief: Looking for a straightforward way to solve a common challenge in heavy-duty excavation? This video showcases the Quarry Bucket Excavator Rock Bucket, demonstrating its robust construction, wear protection features, and how its dual radius design ensures high strength and maximum attachment life in demanding quarry environments.
Related Product Features:
  • Constructed from high-strength Q355B and NM400 steel plates for superior durability in harsh working conditions.
  • Features extensive wear protection, high penetration teeth, and fully integrated head mounts for maximum attachment life.
  • Dual radius design and fluid shape enhance bucket-loading capabilities and reduce drag factor.
  • Reinforced with replaceable bucket teeth and side blades for efficient cutting and protection.
  • Available in a wide range of sizes from 0.5 to 1.8 CBM to fit various excavator models like CAT PC, SH, and ZX.
  • Heavy-duty construction ensures longevity and reliability for demanding applications like rock excavation.
  • Subject to a triple quality control system to guarantee every product meets strict design and performance standards.
  • Suitable for a variety of projects with enhanced heel clearance that mitigates abrasive wear without compromising digging force.
FAQs:
  • What materials are used in the construction of this rock bucket?
    The bucket is manufactured using high-strength Q355B and NM400 steel plates, with pins made from 1045 high-quality carbon steel that has undergone quenching and tempering, ensuring exceptional durability and wear resistance.
  • What excavator models is this bucket compatible with?
    This heavy-duty rock bucket is designed to be compatible with a range of excavator models, including CAT PC, SH, and ZX series, and is available in multiple sizes from 0.5 to 1.8 CBM to suit different machine weights and project requirements.
  • How does the design of this bucket improve performance and longevity?
    The bucket features a dual radius design, extensive wear protection, high penetration teeth, and a fluid shape that enhances loading capabilities. Increased heel clearance reduces drag and abrasive wear, while the reinforced structure ensures high strength and a long service life in heavy-duty applications.