With its high-capacity design and efficient material retention, our non-rotating clamshell bucket enables efficient handling of bulk materials such as soil, sand, gravel, and debris. The bucket’s non-rotating feature ensures stability and control during operation, allowing for precise placement of materials and minimizing spillage or waste.
Experience the difference with our non-rotating clamshell bucket for the CAT 320 excavator – the ultimate solution for efficient material handling and excavation tasks.
Specifications:
Model: CAT320-HNRCB2079
Capacity: 1.31 yd3 (1 m3)
Tonnage: 20T
Inside Width: 39.4 inch (1000 mm)
Thickness of Blade: .79 inch (20 mm)
Thickness of Side Blade: .71 inch (18 mm)
Opening: 79.4 inch (2018 mm)
Length: 72.8 inch (1850 mm)
Width: 42.4 inch (1076 mm)
Height: 115.4 inch (2931 mm)
Unit Weight: 3527.4 lbs (1600 kg)
Excavator Compatibility: CAT 320 – See more accessories here.
Applications: Material handling, demolition, construction
In order to achieve a more perfect fit, HAWK can customize the size according to the needs of customers.
Benefits of the CAT 320 Non-Rotating Clamshell Bucket
Enhanced Precision and Control: The CAT 320 non-rotating clamshell bucket offers unmatched precision and control during material handling and excavation tasks. With its stable and non-rotating design, operators can precisely position and manipulate the bucket, ensuring accurate placement of materials and minimizing the risk of damage or spillage.
Increased Efficiency and Productivity: Designed for optimal efficiency, Hawk Excavator non-rotating clamshell buckets enable operators to complete tasks quickly and effectively. With their streamlined design and high-capacity, these buckets allow for the efficient handling of bulk materials, reducing loading and unloading times and maximizing productivity on the job site.
Versatile Application: From excavation and dredging to material sorting and handling, the non-rotating clamshell bucket is a versatile attachment suitable for a wide range of applications. Whether tackling construction projects, landscaping tasks, or industrial operations, this bucket delivers reliable performance and versatility to meet diverse job site requirements.
Durable Construction: Built to withstand the rigors of heavy-duty operation, the non-rotating clamshell bucket is constructed from high-quality materials and components. Its robust build ensures long-lasting durability and reliability, allowing continuous use in challenging work environments without compromising performance or functionality.
Improved Safety: Safety is paramount on any job site, and the CAT 320 non-rotating clamshell bucket is designed with operator safety in mind. Its stable and controlled operation reduces the risk of accidents or injuries, providing peace of mind to operators and ensuring a safe working environment for everyone involved.
Features of the CAT 320 Non-Rotating Clamshell Bucket
Stable Design: The CAT 320 non-rotating clamshell bucket is engineered with a stable design that ensures consistent performance and precise operation. Its rigid structure minimizes movement and rotation, allowing for controlled handling of materials with utmost stability.
Heavy-Duty Construction: Crafted from high-quality materials, including reinforced steel and durable components, the non-rotating clamshell bucket is built to withstand heavy-duty usage in demanding work environments. Its robust construction ensures long-term durability and reliable performance, even in the toughest conditions.
Easy Attachment: Hawk Excavator non-rotating clamshell buckets feature a quick and easy attachment mechanism for seamless integration with the machine. Its universal mounting system allows for hassle-free installation and removal, saving time and effort during operation.
Precise Control: Operators can enjoy precise control over the bucket’s movement and operation, thanks to intuitive controls and responsive hydraulic systems. Whether performing delicate digging or heavy lifting tasks, the non-rotating clamshell bucket offers smooth and precise operation for optimal performance.
Versatile Application: From excavation and trenching to material loading and handling, the non-rotating clamshell bucket excels in a variety of applications. Its versatility makes it an indispensable tool for construction, landscaping, demolition, and other earthmoving projects, enhancing productivity and efficiency on the job site.
Optional Accessories: To further enhance functionality and performance, optional accessories such as wear-resistant liners, reinforced edges, and hydraulic thumb attachments are available for the CAT 320 non-rotating clamshell bucket. These accessories can be tailored to specific project requirements to optimize performance and extend the bucket’s lifespan.
All HAWK Excavator CAT 320 Non-Rotating Clamshell Bucket HNRCB2079 are easy to install with your excavator to assist with a wide range of excavation, construction, and marine dredging projects.
Frequently Asked Questions – CAT 320 Non-Rotating Clamshell Bucket
What are the primary advantages of using a non-rotating clamshell bucket?
Non-rotating clamshell buckets offer several advantages, including stability during operation, simplicity in design, and lower maintenance requirements compared to rotating buckets. They are ideal for applications where precise control and stability are paramount.
What types of materials can be handled with a non-rotating clamshell bucket?
Non-rotating clamshell buckets are suitable for handling various materials, including soil, sand, gravel, debris, and other loose materials commonly encountered in construction, excavation, and landscaping projects.
Can additional accessories be added to enhance the functionality of the non-rotating clamshell bucket?
Yes, additional accessories such as wear-resistant liners, reinforced edges, and hydraulic thumb attachments can be added to the non-rotating clamshell bucket to enhance its functionality and performance for specific applications.
What are some typical applications for non-rotating clamshell buckets?
Non-rotating clamshell buckets are commonly used for tasks such as excavation, trenching, material loading, and handling in construction, landscaping, demolition, and other earthmoving projects where precise control and stability are required.
How can I maintain and care for a non-rotating clamshell bucket to ensure optimal performance and longevity?
Proper maintenance and care, including regular inspection, lubrication of moving parts, and prompt repairs of any damage, are essential for ensuring the optimal performance and longevity of a CAT 320 non-rotating clamshell bucket by Hawk Excavator. Follow the manufacturer’s guidelines and recommendations for maintenance procedures.
Other HAWK Products
Explore our fleet of heavy-duty excavator accessories for a range of construction, excavation, and dredging projects.

HAWK Vision
Attach the RTK GPS Positioning system to your excavator's bucket or other attachment to always know where the bucket is under the waterline. Prevent over and under dredging.
Amphibious Undercarriage
Complete amphibious undercarriage allowing you to convert your existing excavator into a swamp dredger capable of even more production in harsh areas.
Sectional Barges
Fully modular barges ready for quick assembly at the job site. Can hold an excavator and long stick for the extended reach your excavation needs.



