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Komatsu PC400 Severe Duty Bucket | KOMPC400-HRB3554

Enhance your excavator’s versatility and efficiency with a Komatsu PC400 severe duty bucket attachment from Hawk. This severe duty bucket is engineered to dig, grab and transport the heaviest and most difficult materials you work with at the job site. This severe duty bucket from HAWK features durable and sturdy base plate reinforcement, side blade, and main blade plates crafted with wear-resistant Q355 or NM400 steel.

Description

HAWK’s severe duty buckets are best for hard soil digging, shot rock handling and highly abrasive applications. It excels in tough bucket loading jobs like mining, quarrying and demolition. Featuring high-level wear protection, this attachment is long-lasting and compliant even in aggressively abrasive work environments.

Available for excavators in the 35 to 44 ton range, these attachments come in various sizes – from 0.5 to 3.5CBM capacity. HAWK severe duty buckets are truly flexible, and support options such as removable pins, side wear plates, and reinforced and extended lips.

Excavator Range: 35-44 Ton
Working Conditions: Use in heavy-duty operations like quarrying, heavy excavation and demolition.

Specifications

Model: KOMPC400-HRB3554
Width: 54 inch (1372 mm)
Pin Diameter: 3.93 inch (100 mm)
Weight: 3988 lbs (1809 kg)
Material: Q355 Steel + NM400 on main blade & side cutting blade & bottom wear strip
Excavator Range: 35-44 Ton

 

Applications:

  • Mining
  • Demolition
  • Construction
  • Quarry

For Use On:

  • Skid steer loader
  • Backhoe loader
  • Crane
  • Telescopic handler
  • Wheel loader
  • Excavator

Benefits

Benefits of Severe Duty Buckets

Enhanced Durability: Built with high-strength steel and wear-resistant components, severe duty buckets can handle the toughest materials, such as rock, clay, and heavy debris. Reinforced structural design ensures extended bucket life, reducing the frequency of replacements and downtime.

Maximum Productivity: Designed for aggressive digging in harsh conditions, these buckets enable operators to move more material faster, improving overall project efficiency. The optimized bucket shape and design allow for superior penetration, scooping, and loading performance in dense or abrasive environments.

Improved Efficiency: With features like additional wear plates, side cutters, and teeth, severe duty buckets minimize material stickiness and enhance load retention. This means fewer passes and increased material movement per cycle, contributing to greater operational efficiency on the job site.

Reduced Maintenance Costs: The heavy-duty construction of these buckets is engineered to resist wear, impact, and abrasion, significantly reducing maintenance costs over time. Tough materials and reinforced joints lessen the likelihood of damage, contributing to long-term cost savings.

Versatility for Extreme Conditions: Severe duty buckets are ideal for a variety of demanding applications, including mining, quarrying, trenching, and handling abrasive materials. Their ability to withstand extreme forces and challenging conditions makes them a versatile solution across multiple industries.

Customizable Options: Many severe duty buckets come with customizable features, such as specialized teeth, additional wear protection, or different capacities, ensuring that the bucket is perfectly suited to the specific needs of your project.

Features

Features of Severe Duty Buckets – KOMPC400-HRB3554

High-Strength Steel Construction: These buckets are crafted from high-tensile, wear-resistant steel, designed to endure heavy impacts and abrasive materials like rock, gravel, and clay. This ensures long-term durability and resistance to wear in extreme conditions.

Reinforced Sidewalls and Lip Protection: Severe duty buckets feature reinforced sidewalls and bucket lips to minimize wear and prevent damage during heavy-duty operations. The additional wear protection in high-stress areas prolongs the lifespan of the bucket, reducing the need for frequent repairs or replacements.

Heavy-Duty Wear Plates: Equipped with strategically placed wear plates along the bottom, side, and leading edges, these buckets are built to endure high levels of abrasion and impact. The wear plates enhance bucket durability and reduce metal fatigue, even when working in harsh environments.

Robust Bucket Teeth and Cutting Edges: Severe duty buckets come with heavy-duty, replaceable bucket teeth and reinforced cutting edges, designed for aggressive digging and optimal material penetration. These components are highly resistant to breakage and wear, ensuring efficient excavation in rocky or hard-packed soils.

Optimized Bucket Design: The bucket shape is designed for maximum efficiency, allowing for better material retention, smoother dumping, and reduced spillage. This optimized design improves cycle times, helping operators complete tasks more quickly and efficiently.

Bolt-On Side Cutters: Many severe duty buckets include bolt-on side cutters to increase cutting performance and protect the bucket’s sidewalls from excessive wear. These can be easily replaced to maintain peak performance and extend the overall lifespan of the bucket.

Customizable for Specific Applications: Severe duty buckets can be tailored to specific job requirements, offering a range of capacities, widths, and attachment options. Whether you need additional wear strips, customized teeth, or specific cutting-edge configurations, these buckets can be adjusted to fit the needs of the project.

High-Capacity Designs for Increased Efficiency: The high-capacity design of severe duty buckets allows for increased material handling, enabling operators to move more material per cycle. This results in higher productivity, especially in demanding environments where time and efficiency are critical.

FAQs

Frequently Asked Questions – Severe Duty Bucket KOMPC400-HRB3554

What is a severe duty excavator bucket, and when should I use it?

A severe duty excavator bucket is designed for extreme applications involving hard, abrasive materials like rock, compacted soil, and gravel. You should use it in environments that require higher durability and performance, such as mining, quarrying, demolition, and heavy excavation projects.

What makes severe duty buckets different from standard or heavy-duty buckets?

Severe duty buckets are built with higher-grade steel, more wear-resistant materials, and additional reinforcement compared to standard or heavy-duty buckets. They are specifically designed for the most challenging environments and can withstand more abrasive conditions, higher impact, and prolonged wear.

How do severe duty buckets improve productivity?

Severe duty buckets feature optimized designs with aggressive teeth and cutting edges that allow for faster digging and better material retention. This results in fewer passes to move material, which improves cycle times and overall job site productivity.

Can severe duty buckets be used for all types of materials?

While severe duty buckets are optimized for abrasive and rocky materials, they can be used for a wide range of materials. However, for softer materials or lighter applications, a standard or heavy-duty bucket may be more cost-effective and efficient.

What kind of maintenance is required for severe duty buckets?

Regular inspection of wear plates, teeth, and cutting edges is essential to ensure peak performance. Severe duty buckets are built for longevity, but replacement of worn components, such as bucket teeth and side cutters, may be necessary to maintain their effectiveness.

Are severe duty buckets customizable?

Yes, severe duty buckets can be customized to meet specific application requirements. You can choose different bucket widths, capacities, and features such as additional wear plates, specialized teeth, or reinforced sidewalls to suit the needs of your project.

How do I know if my excavator is compatible with a severe duty bucket?

Severe duty buckets are available in a variety of sizes and configurations to fit most excavator models. Check your excavator’s specifications, including its weight class and coupling system, to ensure compatibility with the bucket size and type.

What are the benefits of bolt-on side cutters for severe duty buckets?

Bolt-on side cutters increase the bucket’s cutting width and provide additional protection for the sidewalls. They are replaceable, which allows you to maintain the bucket’s performance and extend its lifespan, especially when working in abrasive environments.

How do severe duty buckets handle high-impact environments?

Severe duty buckets are designed with reinforced steel, extra wear plates, and robust teeth to handle high-impact forces from digging into rocky, compacted, or abrasive materials. This ensures the bucket resists cracking or deformation, even in the most demanding conditions.

Can I replace parts like bucket teeth and wear plates on severe duty buckets?

Yes, most severe duty buckets come with replaceable bucket teeth, side cutters, and wear plates. Regular maintenance and timely replacement of these components help extend the bucket’s lifespan and ensure optimal performance over time.

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