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Product Description
Hawk Excavator Rotating Clamshell Bucket | Model CAT349-RCB400 | Width 80" | 4 yd³ Capacity | 40–49 Ton | For CAT Excavators
DESCRIPTION
The Hawk Excavator CAT349 Rotating Clamshell Bucket is engineered to maximize productivity for demanding excavation, demolition, dredging, and bulk material handling applications. Designed specifically for 40–49 ton excavators, this heavy-duty attachment combines exceptional gripping power with smooth 360-degree hydraulic rotation, allowing operators to load, sort, place, and transfer materials with greater speed and precision. Built from premium-grade steel and reinforced for continuous heavy-duty operation, it delivers reliable performance in the toughest jobsite conditions. Features include a powerful hydraulic rotation system, durable clamshell construction, and compatibility with quick couplers for efficient attachment changes. Benefits include improved material control, reduced cycle times, minimized material loss, and increased operator efficiency. Performance is enhanced by high hydraulic flow capability and precision engineering, while Durability comes from robust construction designed for long service life. Compatibility with the CAT 349 ensures dependable integration for construction, demolition, quarry, recycling, marine, and industrial material handling operations.
Key Features
- 360° Hydraulic Rotation provides smooth, continuous bucket positioning for precise material handling from virtually any angle, improving productivity while reducing machine repositioning.
- Heavy-Duty Steel Construction is engineered for demanding excavation, demolition, and industrial applications, delivering exceptional strength and long-lasting durability.
- Large 4 yd³ Capacity allows operators to move more material with every cycle, reducing loading time and increasing jobsite efficiency.
- Designed for CAT 349 Excavators ensures excellent compatibility with 40–49 ton machines for dependable hydraulic performance and reliable operation.
- Precision Material Handling enables accurate grabbing, loading, unloading, and sorting while minimizing material spillage and unnecessary rework.
- Powerful Hydraulic Performance operates efficiently with 48–53 GPM hydraulic flow and 3,630–4,350 PSI working pressure for consistent gripping force.
- Wide Jaw Opening offers outstanding versatility when handling oversized rocks, demolition debris, timber, scrap metal, and bulk materials.
- Reinforced Structural Design withstands high-impact workloads while maintaining stability during continuous heavy-duty operation.
- Quick Coupler Compatible supports faster attachment changes, helping reduce downtime and improve equipment utilization.
- Replaceable Wear Components simplify maintenance while extending attachment service life and lowering long-term operating costs.
- Versatile Jobsite Applications perform efficiently in construction, demolition, dredging, quarry operations, recycling facilities, ports, and material transfer projects.
- Improved Operator Control delivers smooth hydraulic response for accurate placement in confined work areas and challenging operating conditions.
- Custom Manufacturing Available allows bucket dimensions to be tailored to specific project requirements for an optimized equipment fit.
- Engineered for Long Service Life combines precision manufacturing with premium materials to deliver dependable performance in demanding environments.
Detailed Specifications
| Specification | Details |
|---|---|
| Brand | Hawk Excavator |
| Product Type | Rotating Clamshell Bucket |
| Model | CAT349-RCB400 |
| Excavator Compatibility | CAT 349 |
| Recommended Machine Weight | 40–49 Tons |
| Bucket Capacity | 4 yd³ (3.0 m³) |
| Bucket Weight | 6,471 lbs (2,935 kg) |
| Hydraulic Working Pressure | 3,630–4,350 PSI (25–30 MPa) |
| Hydraulic Working Flow | 48–53 GPM (180–200 L/min) |
| Rotation | 360° Hydraulic Rotation |
| Length (A) | 85 in |
| Width (B) | 80 in |
| Jaw Opening (C) | 100 in |
| Height (D) | 135 in |
| Construction Material | Heavy-Duty Reinforced Steel |
| Coupler Compatibility | Compatible with Quick Coupler Systems |
| Wear Components | Replaceable Wear Parts |
| Primary Applications | Material Handling, Demolition, Construction, Dredging, Recycling, Quarry Operations, Scrap Handling |
| Installation | Hydraulic Excavator Attachment |
| Customization | Custom Sizes Available Upon Request |
Manuals & Documents
General Warranty Info:
- Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
- The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
- Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
- Please reach out to us for any specific warranty information needed about products and parts you can’t find!
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