{"product_id":"hawk-excavator-rotating-clamshell-bucket-model-kompc400-rcb400-width-80-4-yd-capacity-40-49-ton-for-komatsu-excavators","title":"Hawk Excavator Rotating Clamshell Bucket | Model KOMPC400-RCB400 | Width 80\" | 4 yd³ Capacity | 40–49 Ton | For Komatsu Excavators","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 KOMPC400-RCB400 | Width 80\" | 4 yd³ Capacity | 40–49 Ton | For Komatsu Excavators\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\u003eBoost the performance and versatility of your \u003cstrong\u003eKomatsu PC400 excavator\u003c\/strong\u003e with the \u003cstrong\u003eHawk Excavator Rotating Clamshell Bucket KOMPC400-RCB400\u003c\/strong\u003e. Designed for demanding material handling, demolition, dredging, and construction applications, this heavy-duty attachment delivers exceptional control, productivity, and long-lasting reliability. Its powerful \u003cstrong\u003e360-degree hydraulic rotation\u003c\/strong\u003e allows operators to accurately position and grab materials from virtually any angle, reducing repositioning time and increasing jobsite efficiency. Built from premium, wear-resistant steel with reinforced structural components, this rotating clamshell bucket is engineered to perform in harsh working environments while minimizing maintenance requirements. \u003cstrong\u003eFeatures\u003c\/strong\u003e include a high-capacity 4 yd³ bucket, heavy-duty hydraulic cylinders, replaceable wear components, and quick coupler compatibility for faster attachment changes. \u003cstrong\u003ePerformance\u003c\/strong\u003e, \u003cstrong\u003eDurability\u003c\/strong\u003e, \u003cstrong\u003eCompatibility\u003c\/strong\u003e, and precision engineering make this attachment an excellent choice for contractors handling bulk materials, scrap, demolition debris, aggregates, and excavation projects where reliability and productivity matter most.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e360° Hydraulic Rotation\u003c\/strong\u003e provides smooth, continuous bucket positioning for precise material handling, reducing machine repositioning and improving productivity on every job.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Steel Construction\u003c\/strong\u003e delivers exceptional durability in demanding construction, demolition, dredging, and industrial environments for long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge 4 yd³ Capacity\u003c\/strong\u003e allows operators to move more material per cycle, increasing efficiency while reducing loading and handling time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for Komatsu PC400\u003c\/strong\u003e ensures reliable compatibility with 40–49 ton excavators for dependable hydraulic performance and secure installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Hydraulic Cylinders\u003c\/strong\u003e generate strong clamping force for safely handling loose, bulky, and irregular materials with confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Material Placement\u003c\/strong\u003e helps reduce material loss and cleanup by giving operators greater control during loading, sorting, and unloading operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Structural Design\u003c\/strong\u003e withstands continuous heavy-duty use while resisting stress, impact, and deformation in demanding applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Coupler Compatible\u003c\/strong\u003e supports faster attachment changes, minimizing downtime and maximizing equipment utilization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable Wear Components\u003c\/strong\u003e simplify maintenance and reduce long-term ownership costs by extending the attachment's service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Hydraulic Performance\u003c\/strong\u003e operates efficiently with recommended pressure and flow specifications for smooth, responsive operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Jobsite Applications\u003c\/strong\u003e excel in demolition, excavation, bulk material handling, recycling, dredging, and aggregate processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Bucket Opening\u003c\/strong\u003e allows efficient handling of oversized loads while improving loading speed and reducing operating cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional-Grade Engineering\u003c\/strong\u003e combines strength, balance, and precision manufacturing for reliable daily performance under heavy workloads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Size Availability\u003c\/strong\u003e allows bucket dimensions to be tailored for specialized applications and unique customer operating requirements.\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\u003eProduct\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\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKOMPC400-RCB400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Machine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKomatsu PC400 Excavator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Machine Weight\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\u003eBucket Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6,471 lbs (2,935 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBucket Width (B)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Length (A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Opening (C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Height (D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e135 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,630–4,350 psi (25–30 MPa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHydraulic 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\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e360° Hydraulic Rotation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeavy-Duty Reinforced Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHydraulic Cylinders\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeavy-Duty Industrial Grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWear Parts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReplaceable Teeth and Cutting Edges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuick Coupler Compatible\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMaterial Handling, Demolition, Construction, Dredging, Recycling, Bulk Material Loading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomization\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBucket dimensions can be customized to meet specific application requirements.\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":45726638440627,"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-kompc400-rcb400-width-80-4-yd-capacity-40-49-ton-for-komatsu-excavators","provider":"Ripping It Outdoors","version":"1.0","type":"link"}