{"product_id":"hawk-excavator-rotating-clamshell-bucket-model-rcb400-width-80-4-yd-capacity-40-49-ton-for-excavator","title":"Hawk Excavator Rotating Clamshell Bucket | Model RCB400 | Width 80\" | 4 yd³ Capacity | 40-49 Ton | For Excavator","description":"\u003ch2 style=\"text-align: center;\"\u003eHow To Request A Quote\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003e***Online pricing not available, Please request a quote:***\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow To Get A Quote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOption 1:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/rippingitoutdoors.com\/pages\/contact-us-page\" style=\"color: rgb(255, 128, 0);\"\u003eContact Us\u003c\/a\u003e to make sure you are getting the best unit possible. These machines are complex so let us help you get exactly what you need!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOption 2: (quickest response times)\u003c\/strong\u003e\u003cbr\u003eStep 1. Add the item to your cart\u003cbr\u003eStep 2. Checkout or Click on the Chat button box that is at the bottom right of your screen\u003cbr\u003eStep 3. Please tell us any info you think we would need to know\u003cbr\u003eStep 4. Relax, our team is processing your request and an expert will be in touch to get you exactly what you need!\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eProduct Description\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center; text-decoration: underline;\"\u003eHawk Excavator Rotating Clamshell Bucket | Model RCB400 | Width 80\" | 4 yd³ Capacity | 40-49 Ton | For Excavator\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"Clamshell Bucket\" src=\"https:\/\/www.youtube.com\/embed\/KntaV2H9grM\" height=\"560\" width=\"1080\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: center; text-decoration: underline;\"\u003eDESCRIPTION\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHawk Excavator RCB400 Rotating Clamshell Bucket\u003c\/strong\u003e is engineered for demanding excavation, dredging, and bulk material handling applications where precision, power, and reliability matter. Designed for \u003cstrong\u003e40-49 ton excavators\u003c\/strong\u003e, this heavy-duty attachment helps operators move more material efficiently while maintaining excellent control in challenging job site conditions.\u003c\/p\u003e\n\u003cp\u003eBuilt with a \u003cstrong\u003e360-degree hydraulic rotation system\u003c\/strong\u003e, the RCB400 provides smooth maneuverability for tight spaces, deep excavation, and accurate material placement. Its large \u003cstrong\u003e4 yd³ capacity\u003c\/strong\u003e makes it ideal for handling earth, sand, gravel, and other loose materials across construction, mining, quarry, and demolition projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e include reinforced high-strength steel construction, dual hydraulic cylinders, and replaceable cutting edges for dependable performance and reduced maintenance downtime. \u003cstrong\u003eBenefits\u003c\/strong\u003e include improved productivity, enhanced operator control, and longer service life in harsh working environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e is optimized through a powerful hydraulic system operating at \u003cstrong\u003e48-53 GPM flow\u003c\/strong\u003e and \u003cstrong\u003e3630-4350 psi working pressure\u003c\/strong\u003e, ensuring consistent gripping and loading capability. \u003cstrong\u003eCompatibility\u003c\/strong\u003e with excavators and other heavy machinery makes installation straightforward and practical for various applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e include a durable 6471 lb design, 85 in length, 80 in width, and 135 in height. With precision engineering and heavy-duty \u003cstrong\u003econstruction\u003c\/strong\u003e, the RCB400 rotating clamshell bucket delivers reliable results for professionals who demand efficiency and quality from their equipment attachments.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e360-Degree Hydraulic Rotation System\u003c\/strong\u003e – Provides smooth and precise bucket movement, allowing operators to position materials accurately in confined areas, deep excavations, and complex job sites while improving overall material handling efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Steel Construction\u003c\/strong\u003e – Manufactured with high-strength steel and reinforced components to withstand demanding excavation, mining, and quarry environments, delivering dependable durability and extended service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for 40-49 Ton Excavators\u003c\/strong\u003e – Engineered for large excavators requiring powerful attachments, ensuring proper machine compatibility, balanced operation, and efficient hydraulic performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 yd³ Large Bucket Capacity\u003c\/strong\u003e – Handles substantial volumes of earth, sand, gravel, and loose materials in fewer cycles, helping increase productivity and reduce loading time on busy job sites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Hydraulic Cylinder Performance\u003c\/strong\u003e – Delivers strong gripping force and reliable opening and closing operation, giving operators better control when handling heavy or irregular materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable Cutting Edge Design\u003c\/strong\u003e – Allows quick maintenance and component replacement, helping minimize downtime while maintaining consistent digging and loading performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Material Handling Capability\u003c\/strong\u003e – Offers accurate control during excavation, dredging, and re-handling operations, making it easier to place materials exactly where needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Hydraulic Efficiency\u003c\/strong\u003e – Optimized for 48-53 GPM hydraulic flow and 3630-4350 psi pressure, providing dependable power for demanding heavy equipment applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Job Site Applications\u003c\/strong\u003e – Suitable for mining, demolition, construction, quarry, and marine operations where reliable bulk material handling is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation and Compatibility\u003c\/strong\u003e – Designed for straightforward attachment integration with compatible machinery, reducing setup time and improving operational convenience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Operator Productivity\u003c\/strong\u003e – Combines rotation, capacity, and hydraulic power to help operators complete material handling tasks faster and more efficiently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Wear Protection\u003c\/strong\u003e – Built to resist abrasion and impact from harsh working conditions, supporting long-term performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable Attachment Options\u003c\/strong\u003e – Supports configuration adjustments to meet different project requirements, allowing businesses to optimize equipment performance for specific applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Heavy Equipment Attachment\u003c\/strong\u003e – Precision-engineered by Hawk Excavator to deliver consistent performance, durability, and confidence during professional operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003eDetailed Specifications\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHawk Excavator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRCB400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAttachment Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRotating Clamshell Bucket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMachine Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExcavators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExcavator Weight Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40-49 Tons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBucket Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 yd³ (3.0 m³)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6471 lbs (2935 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHydraulic Working Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3630-4350 psi (25-30 MPa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHydraulic Working Flow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48-53 GPM (180-200 L\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRotation Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e360 Degrees Hydraulic Rotation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength (A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85 inches (2155 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth (B)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80 inches (2000 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOpening (C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 inches (2617 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight (D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e135 inches (3445 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHydraulic Components\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual Hydraulic Cylinders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMining, Demolition, Construction, Quarry, Material Handling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Equipment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExcavator, Skid Steer Loader, Backhoe Loader, Crane, Telescopic Handler, Wheel Loader\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eManuals \u0026amp; Documents\u003c\/h2\u003e\n\u003ch3\u003eGeneral Warranty Info:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRipping It Outdoors \u003c\/strong\u003eworks closely with our manufacturers to supply and support your products warranty needs as best as possible!\u003c\/li\u003e\n\u003cli\u003eThe majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.\u003c\/li\u003e\n\u003cli\u003eExpendable 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.\u003c\/li\u003e\n\u003cli\u003ePlease reach out to us for any specific warranty information needed about products and parts you can’t find!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"text-align: center;\"\u003eVideos\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"Clamshell Bucket\" src=\"https:\/\/www.youtube.com\/embed\/KntaV2H9grM\" height=\"560\" width=\"1080\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"Clamshell Buckets  - HAWK Excavator\" src=\"https:\/\/www.youtube.com\/embed\/mI7SikzM52o\" height=\"560\" width=\"1080\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eShipping\u003c\/h2\u003e\n\u003ch3\u003e$1 Shipping Quote Info:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Us For Shipping Quotes. \u003c\/strong\u003eAll $1 products are listed as quote only because we can not display their pricing online.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow shipping rates for customers.\u003c\/strong\u003e We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx) \u0026amp; Top Private Drivers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNegotiate shipping rates\u003c\/strong\u003e if you think we can do better please reach out. Keep in mind some shipping rates also include assembly \u0026amp; configuration as well!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplimentary lift gate service\u003c\/strong\u003e on all freight shipments where it’s possible. We guarantee safe delivery!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hawk Excavator","offers":[{"title":"Default Title","offer_id":45724224389299,"sku":null,"price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/4407\/9795\/files\/Clamshell-Bucket2.jpg?v=1784958362","url":"https:\/\/rippingitoutdoors.com\/products\/hawk-excavator-rotating-clamshell-bucket-model-rcb400-width-80-4-yd-capacity-40-49-ton-for-excavator","provider":"Ripping It Outdoors","version":"1.0","type":"link"}