Rotary Screening Bucket – RSB190
The RSB190 Rotary Screening Bucket is a high-performance attachment designed for excavators weighing between 19 to 28 tons. Equipped with a rotating drum and interchangeable screening meshes, the RSB190 efficiently separates and processes materials on-site, such as soil, sand, rubble, and aggregates. Its versatility makes it ideal for construction, demolition, landscaping, and recycling applications, where material sorting is crucial.
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Rotary Screening Bucket – RSB190
Built with heavy-duty materials, the RSB190 ensures durability and reliable performance, even under tough conditions. Its robust design handles large volumes of material with ease, reducing the need for additional equipment. The bucket features customizable screen sizes, allowing operators to adjust the output to suit specific project requirements, ensuring precision and flexibility in material processing.
By enabling on-site screening, the RSB190 helps reduce transportation and disposal costs, contributing to more sustainable and cost-effective operations. The quick attachment system ensures easy installation, minimizing downtime and maximizing productivity. Compatible with excavators in the 19 to 28-ton range, the RSB190 is an essential tool for enhancing efficiency and reducing environmental impact across a variety of industries.
Excavator Range: 19-28 Ton
Working Conditions: Use in operations like road construction, quarrying, and demolition.
Product Specifications
Model: RSB190
Tonnage: 19-28T
Capacity: 1.5 yd³ (1.1 m³)
Screen Diameter: 56 in (1420 mm)
Drum Depth: 40 in (998 mm)
Rotating Speed: 30–35 rpm
Working Pressure: 2610–3190 psi (18–22 MPa)
Oil Flow: 23.80–26.40 gpm (90–100 L/min)
Weight: 3745 lbs (1700 kg)
Applications:
- Mining
- Demolition
- Construction
- Quarry
For Use On:
- Skid steer loader
- Backhoe loader
- Crane
- Telescopic handler
- Wheel loader
- Excavator
Benefits of Rotary Screening Bucket
Efficient Material Separation: The RSB190 rotary screening bucket excels in separating fine and coarse materials such as soil, gravel, sand, and construction debris, improving sorting efficiency and saving time.
High Capacity: With a large capacity for processing materials, the RSB190 can handle high volumes of material, making it ideal for large-scale projects and increasing productivity on the job site.
Versatile Applications: The RSB190 is suitable for a wide range of applications, including excavation, landscaping, demolition, waste recycling, and even agriculture. It can process various materials like concrete, rocks, compost, and other debris.
Cost-Effective: By reducing the need for manual labor and eliminating costly material transport and disposal, the RSB190 rotary screening bucket provides a cost-effective solution for on-site material processing.
Durable Construction: Built with high-strength, wear-resistant materials, the RSB190 rotary screening bucket is designed to withstand tough conditions, making it reliable for long-term use in demanding environments.
Time-Saving: The continuous, automated screening process reduces downtime and speeds up material handling, allowing operators to focus on other tasks and complete jobs faster.
Improved Soil Quality: The RSB190 effectively separates rocks, debris, and other contaminants from soil, improving its quality for reuse in landscaping, construction, or agricultural applications.
Easy to Operate: The RSB190 is designed for easy operation, with controls that integrate seamlessly with the excavator’s hydraulic system, ensuring smooth and efficient material processing.
Adjustable Mesh Size: The RSB190 offers customizable mesh sizes, allowing operators to adjust the screening process based on the material type and project requirements.
Low Maintenance: With its durable design and simple hydraulic system, the RSB190 requires minimal maintenance, making it an efficient tool that maximizes uptime.
Environmentally Friendly: By enabling material recycling and reducing the need for landfill disposal, the RSB190 contributes to more sustainable practices and reduces the environmental impact of construction projects.
Compact and Lightweight: The RSB190 is compact and lightweight, making it easy to transport, install, and maneuver in tight spaces or confined job sites.
Features of Rotary Screening Bucket – RSB190
Heavy-Duty Construction: The RSB190 rotary screening bucket is built with high-strength, wear-resistant materials, ensuring durability and longevity even in the toughest conditions.
Large Screening Capacity: Designed for high-volume material processing, the RSB190 offers a large screening capacity, allowing operators to handle significant amounts of material at once, reducing processing time and improving productivity.
Hydraulic Drive System: Powered by the excavator’s hydraulic system, the RSB190 offers smooth and efficient operation with reliable drum rotation and material handling.
Adjustable Drum Speed: The RSB190 allows operators to adjust the drum speed, providing flexibility for different types of materials and screening requirements, ensuring optimal performance in various conditions.
Variety of Mesh Sizes: Equipped with interchangeable mesh screens, the RSB190 offers customizable mesh sizes, allowing users to choose the appropriate screen for specific material separation needs, from fine particles to larger aggregates.
Continuous Operation: The rotary screening bucket offers continuous material processing, enabling efficient and uninterrupted separation of different material sizes, reducing downtime and enhancing productivity.
Compact and Lightweight Design: The RSB190 is designed to be compact and lightweight, making it easy to transport, maneuver, and operate, even in confined or restricted work environments.
Easy Installation and Removal: Designed for quick and easy attachment to excavators, the RSB190 can be installed and removed without the need for special tools, saving time on setup and enhancing job site flexibility.
Improved Material Recycling: The RSB190 helps separate reusable materials like concrete, gravel, and soil from debris, enhancing recycling efforts and reducing waste disposal costs.
Durable Screening Drum: The screening drum is made of robust, abrasion-resistant steel, designed to withstand heavy loads and continuous use while maintaining its efficiency.
Minimal Maintenance Requirements: With its durable construction and simple design, the RSB190 requires minimal maintenance, ensuring reduced downtime and long-lasting performance.
Enhanced Excavator Performance: Integrated with the excavator’s hydraulic system, the RSB190 maximizes the performance of the machine, transforming it into a versatile tool for material handling and screening.
All HAWK Rotary Screening Bucket – RSB190 are easy to install with your excavator to assist with a wide range of excavation, construction, and marine dredging projects.
Frequently Asked Questions
What is the Rotary Screening Bucket – RSB190 used for?
The RSB190 is used for efficiently separating and screening materials such as soil, gravel, sand, concrete, compost, rocks, and construction debris. It is ideal for various applications in excavation, landscaping, recycling, and waste management.
How does the RSB190 work?
The RSB190 works by rotating a drum or basket with mesh screening. As materials are fed into the drum, the rotating action sifts the materials, separating finer particles from larger debris. Smaller materials pass through the mesh, while larger materials are retained for further processing.
Can the RSB190 be used for both wet and dry materials?
Yes, the RSB190 is designed to handle both wet and dry materials. However, sticky or wet materials may require more frequent cleaning to prevent clogging, especially when working with damp soils or mud.
What types of materials can the RSB190 process?
The RSB190 can handle a wide variety of materials including soil, sand, gravel, rocks, compost, concrete, construction debris, asphalt, and even some agricultural materials.
What size of material can the RSB190 screen?
The RSB190 comes with different mesh sizes, allowing operators to screen materials ranging from fine particles to large aggregates, depending on the project’s needs.
How do I install and remove the RSB190 from the excavator?
The RSB190 is designed for quick and easy installation. It can be attached and removed from the excavator without special tools, allowing for fast setup and minimal downtime.
Can the RSB190 be used with any excavator?
The RSB190 is compatible with most excavators, but it’s important to ensure the model you choose is suitable for your excavator’s hydraulic system and weight capacity. Always consult with the manufacturer for compatibility.
How do I maintain the RSB190?
The RSB190 requires minimal maintenance. Regular checks and lubrication of moving parts, as well as monitoring the hydraulic system, are generally sufficient to keep it running smoothly. Clean the drum periodically to avoid material buildup.
How adjustable is the RSB190?
The RSB190 features adjustable drum speed and interchangeable mesh screens, allowing operators to customize the screening process to suit different types of material and project requirements.
Is the RSB190 easy to operate?
Yes, the RSB190 is designed for ease of use. It integrates seamlessly with the excavator’s hydraulic system, and the controls are intuitive, ensuring smooth operation and efficient material processing.
What is the maximum material capacity of the RSB190?
The RSB190 is designed for high-volume material processing, allowing for significant amounts of material to be screened quickly, reducing the need for multiple passes and increasing overall productivity.
What are the benefits of using the RSB190 over manual sorting?
The RSB190 automates the material screening process, reducing manual labor, speeding up the process, and improving material separation efficiency. This leads to reduced labor costs, faster project completion, and higher-quality material reuse.
Can the RSB190 help with recycling?
Yes, the RSB190 is an excellent tool for recycling. It separates reusable materials like rocks, concrete, and gravel from construction debris, enabling more efficient recycling and reducing waste disposal costs.
How durable is the RSB190?
Built with high-strength, wear-resistant materials, the RSB190 is designed for long-lasting durability, even under tough working conditions, making it a reliable tool for heavy-duty use.
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