CAT 320 Rock Bucket for Excavators
Excavator buckets are critical components that directly impact digging efficiency and operating costs. Our CAT 320 Rock Bucket is specifically engineered for demanding applications involving hard rock, blasted stone, and abrasive materials . With a focus on durability and wear resistance, this bucket is designed to deliver exceptional performance in quarries, mining operations, and heavy construction projects.
Built for Extreme Conditions
The CAT 320 rock bucket is constructed using high-strength wear-resistant steel (such as NM360+Q345B or HARDOX material combinations) to withstand the most punishing working conditions . Key features include:
Reinforced Structure: The bucket body, side plates, and cutting edge are fabricated from premium wear plate materials to resist abrasion and impact .
Heavy-Duty Tooth System: Equipped with rock-type teeth and adaptors designed for penetrating hard materials and providing extended service life.
Enhanced Protection: Additional wear plates, side cutters, and back wearing bars protect high-wear areas, maximizing the bucket's operational lifespan .
Customization and Compatibility
We understand that each job site and machine configuration is unique. That's why we offer full customization services for our rock buckets . When you contact us, please provide:
Excavator brand and model (e.g., CAT 320, 320D, 320D2)
Desired bucket capacity (m³)
Pin size, arm width, and pin-to-pin center distance
Specific working conditions (type of rock, material hardness)
Based on this information, our engineering team will design and manufacture a bucket tailored to your exact requirements. For reference, the CAT 320 typically uses rock buckets with capacities ranging from approximately 0.9 to 1.2 m³, depending on configuration and material density .
Quality and Certification
Our buckets are manufactured under strict quality control procedures, including:
Precision Laser Cutting: For accurate component dimensions.
Professional Welding: Ensuring structural integrity and strength.
Surface Treatment: Shot-blasting and high-quality painting for corrosion resistance.
Full Inspection: Hardness testing, welding quality inspection, and dimensional verification.
We hold certifications such as ISO9001 and CE, underscoring our commitment to quality standards and product reliability .
Why Choose Our Custom Buckets?
Longer Wear Life: High-quality materials and reinforced design reduce downtime for repairs and replacements.
Optimized Performance: Properly matched bucket and machine specifications maximize productivity and fuel efficiency.
One-Stop Service: From design consultation to manufacturing and shipping, we provide end-to-end support.
Flexible Order Quantities: Whether you need a single prototype or a container-load of buckets, we can accommodate your order.
For a customized quote or to discuss your specific bucket requirements, please contact us.
