{"product_id":"mama-removable-screen","title":"Bear Iron Works Removable Screen for Mama Grizzly Rock Screen","description":"\u003ch1 data-section-id=\"172ckxg\" dir=\"auto\" data-start=\"198\" data-end=\"261\" class=\"PDq2pG_selectionAnchorContainer\"\u003eBear Iron Works Removable Screen for Mama Grizzly Rock Screen\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp dir=\"auto\" data-start=\"263\" data-end=\"609\"\u003eThe Bear Iron Works Mama Removable Screen is an interchangeable screening insert designed specifically for the Mama Grizzly Rock Screen. It allows contractors using backhoes, larger tractors, and other compatible equipment to produce more precisely sized soil, aggregate, sand, gravel, and landscaping material without replacing the main Grizzly.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"611\" data-end=\"824\"\u003eWhile the standard Mama Grizzly handles coarse material separation using its solid steel screening rails, the removable screen adds a finer screening layer with openings ranging from \u003cstrong data-start=\"794\" data-end=\"823\"\u003e3 inches down to 1\/4 inch\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"826\" data-end=\"1228\"\u003eBear Iron Works uses square-wire crusher screen material similar to screening media found in larger aggregate-processing equipment. The square openings provide consistent particle sizing, making the removable screen useful for topsoil production, sand screening, aggregate separation, land development, construction-site cleanup, and other applications where more precise finished material is required.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1230\" data-end=\"1458\"\u003eThe screen uses Bear Iron Works' equipment-assisted hook system. Operators can install, remove, or exchange screen sizes using the cutting edge of the equipment bucket rather than repeatedly fastening conventional bolts or pins.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1460\" data-end=\"1629\"\u003eThe Mama Removable Screen is designed specifically as an accessory for the \u003cstrong data-start=\"1535\" data-end=\"1563\"\u003eMama Grizzly Rock Screen\u003c\/strong\u003e and is not intended to operate as a standalone screening machine.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1a6jfg9\" dir=\"auto\" data-start=\"1631\" data-end=\"1670\"\u003eWhich screen size should you choose?\u003c\/h2\u003e\n\u003cp dir=\"auto\" data-start=\"1672\" data-end=\"1793\"\u003e\u003cstrong data-start=\"1672\" data-end=\"1694\"\u003e3\", 2-1\/2\" and 2\":\u003c\/strong\u003e Best for coarser aggregate and material separation where larger finished particles are acceptable.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1795\" data-end=\"1936\"\u003e\u003cstrong data-start=\"1795\" data-end=\"1821\"\u003e1-1\/2\", 1-1\/4\" and 1\":\u003c\/strong\u003e Good general-purpose choices for soil processing, landscaping material, gravel, and intermediate aggregate sizing.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"1938\" data-end=\"2069\"\u003e\u003cstrong data-start=\"1938\" data-end=\"1956\"\u003e3\/4\" and 1\/2\":\u003c\/strong\u003e Better for finer landscaping material, screened soil, and applications requiring more uniform finished material.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2071\" data-end=\"2197\"\u003e\u003cstrong data-start=\"2071\" data-end=\"2089\"\u003e3\/8\" and 1\/4\":\u003c\/strong\u003e Best for finer topsoil, sand screening, and other applications where smaller finished material is required.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-start=\"2199\" data-end=\"2296\"\u003eBear's current supplier catalog provides \u003cstrong data-start=\"2240\" data-end=\"2295\"\u003e10 Mama removable-screen sizes from 3\" down to 1\/4\"\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" dir=\"auto\" data-start=\"2298\" data-end=\"2310\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"2312\" data-end=\"3653\"\u003e\n\u003cli data-section-id=\"urwoan\" data-start=\"2312\" data-end=\"2412\"\u003e\n\u003cstrong data-start=\"2314\" data-end=\"2348\"\u003eDesigned for the Mama Grizzly:\u003c\/strong\u003e Purpose-built for the Bear Iron Works Mama Grizzly Rock Screen.\u003c\/li\u003e\n\u003cli data-section-id=\"14bvg51\" data-start=\"2413\" data-end=\"2517\"\u003e\n\u003cstrong data-start=\"2415\" data-end=\"2443\"\u003ePrecise Material Sizing:\u003c\/strong\u003e Adds finer screening capability beyond the Mama's standard Grizzly rails.\u003c\/li\u003e\n\u003cli data-section-id=\"1nyocre\" data-start=\"2518\" data-end=\"2604\"\u003e\n\u003cstrong data-start=\"2520\" data-end=\"2550\"\u003e10 Screen Sizes Available:\u003c\/strong\u003e Screen openings range from 3 inches down to 1\/4 inch.\u003c\/li\u003e\n\u003cli data-section-id=\"qhxesv\" data-start=\"2605\" data-end=\"2712\"\u003e\n\u003cstrong data-start=\"2607\" data-end=\"2638\"\u003eSquare-Wire Crusher Screen:\u003c\/strong\u003e Provides consistent openings for more accurately sized finished material.\u003c\/li\u003e\n\u003cli data-section-id=\"1nk5olc\" data-start=\"2713\" data-end=\"2828\"\u003e\n\u003cstrong data-start=\"2715\" data-end=\"2751\"\u003eEquipment-Assisted Installation:\u003c\/strong\u003e Designed so screens can be installed and removed using the equipment bucket.\u003c\/li\u003e\n\u003cli data-section-id=\"yjjqoc\" data-start=\"2829\" data-end=\"2932\"\u003e\n\u003cstrong data-start=\"2831\" data-end=\"2862\"\u003eHook-Style Mounting System:\u003c\/strong\u003e Reduces reliance on traditional bolts and pins during screen changes.\u003c\/li\u003e\n\u003cli data-section-id=\"1vejob5\" data-start=\"2933\" data-end=\"3035\"\u003e\n\u003cstrong data-start=\"2935\" data-end=\"2963\"\u003eInterchangeable Screens:\u003c\/strong\u003e Operators can change finished material size as job requirements change.\u003c\/li\u003e\n\u003cli data-section-id=\"bt30st\" data-start=\"3036\" data-end=\"3171\"\u003e\n\u003cstrong data-start=\"3038\" data-end=\"3072\"\u003eFine Topsoil \u0026amp; Sand Screening:\u003c\/strong\u003e Suitable for producing more consistently sized topsoil, sand, aggregate, and landscaping material.\u003c\/li\u003e\n\u003cli data-section-id=\"p6i364\" data-start=\"3172\" data-end=\"3269\"\u003e\n\u003cstrong data-start=\"3174\" data-end=\"3206\"\u003ePicture-Framed Construction:\u003c\/strong\u003e Steel framing surrounds and supports the crusher-screen media.\u003c\/li\u003e\n\u003cli data-section-id=\"sgwpkl\" data-start=\"3270\" data-end=\"3405\"\u003e\n\u003cstrong data-start=\"3272\" data-end=\"3307\"\u003eBackhoe \u0026amp; Tractor Applications:\u003c\/strong\u003e Designed around the Mama's compatibility with standard-size backhoes and larger utility tractors.\u003c\/li\u003e\n\u003cli data-section-id=\"860pmx\" data-start=\"3406\" data-end=\"3541\"\u003e\n\u003cstrong data-start=\"3408\" data-end=\"3444\"\u003eCommercial Screening Capability:\u003c\/strong\u003e Suitable for construction, landscaping, land development, agriculture, and aggregate processing.\u003c\/li\u003e\n\u003cli data-section-id=\"1upsw2s\" data-start=\"3542\" data-end=\"3653\"\u003e\n\u003cstrong data-start=\"3544\" data-end=\"3576\"\u003eMatch-Grizzly Configuration:\u003c\/strong\u003e Supplier variants are configured to match the associated Mama Grizzly color.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" dir=\"auto\" data-start=\"3655\" data-end=\"3675\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"3677\" data-end=\"3868\"\u003e\n\u003cli data-section-id=\"1glsj87\" data-start=\"3677\" data-end=\"3720\"\u003e1 × Bear Iron Works Mama Removable Screen\u003c\/li\u003e\n\u003cli data-section-id=\"12uv4kc\" data-start=\"3721\" data-end=\"3751\"\u003eSelected screen opening size\u003c\/li\u003e\n\u003cli data-section-id=\"1cri8h5\" data-start=\"3752\" data-end=\"3790\"\u003ePicture-framed steel screen assembly\u003c\/li\u003e\n\u003cli data-section-id=\"wy8fal\" data-start=\"3791\" data-end=\"3825\"\u003eSquare-wire crusher screen media\u003c\/li\u003e\n\u003cli data-section-id=\"1puel7i\" data-start=\"3826\" data-end=\"3868\"\u003eIntegrated hook-style mounting structure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" data-start=\"3870\" data-end=\"3938\"\u003e\u003cstrong data-start=\"3870\" data-end=\"3938\"\u003eMama Grizzly Rock Screen is not included and is sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1yl5694\" dir=\"auto\" data-start=\"3940\" data-end=\"3958\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer TyagGW_tableContainerWithTableOfContents\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"3960\" data-end=\"4686\" dir=\"auto\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3960\" data-end=\"4001\"\u003e\n\u003ctr data-start=\"3960\" data-end=\"4001\"\u003e\n\u003cth data-start=\"3960\" data-end=\"3976\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"3976\" data-end=\"4001\" data-col-size=\"md\" class=\"last:pe-10\"\u003eMama Removable Screen\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"4012\" data-end=\"4686\"\u003e\n\u003ctr data-start=\"4012\" data-end=\"4047\"\u003e\n\u003ctd data-start=\"4012\" data-end=\"4027\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-start=\"4027\" data-end=\"4047\" data-col-size=\"md\"\u003eRemovable Screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4048\" data-end=\"4091\"\u003e\n\u003ctd data-start=\"4048\" data-end=\"4067\" data-col-size=\"sm\"\u003eCompatible Model\u003c\/td\u003e\n\u003ctd data-start=\"4067\" data-end=\"4091\" data-col-size=\"md\"\u003eBear Iron Works Mama\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4092\" data-end=\"4126\"\u003e\n\u003ctd data-start=\"4092\" data-end=\"4115\" data-col-size=\"sm\"\u003eScreen Opening Range\u003c\/td\u003e\n\u003ctd data-start=\"4115\" data-end=\"4126\" data-col-size=\"md\"\u003e1\/4\"–3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4127\" data-end=\"4214\"\u003e\n\u003ctd data-start=\"4127\" data-end=\"4152\" data-col-size=\"sm\"\u003eAvailable Screen Sizes\u003c\/td\u003e\n\u003ctd data-start=\"4152\" data-end=\"4214\" data-col-size=\"md\"\u003e3\", 2-1\/2\", 2\", 1-1\/2\", 1-1\/4\", 1\", 3\/4\", 1\/2\", 3\/8\", 1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4215\" data-end=\"4248\"\u003e\n\u003ctd data-start=\"4215\" data-end=\"4228\" data-col-size=\"sm\"\u003eHook Width\u003c\/td\u003e\n\u003ctd data-start=\"4228\" data-end=\"4248\" data-col-size=\"md\"\u003eApprox. 66\" ± 6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4249\" data-end=\"4274\"\u003e\n\u003ctd data-start=\"4249\" data-end=\"4266\" data-col-size=\"sm\"\u003eExternal Width\u003c\/td\u003e\n\u003ctd data-start=\"4266\" data-end=\"4274\" data-col-size=\"md\"\u003e123\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4275\" data-end=\"4300\"\u003e\n\u003ctd data-start=\"4275\" data-end=\"4293\" data-col-size=\"sm\"\u003eExternal Length\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"4293\" data-end=\"4300\"\u003e72\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4301\" data-end=\"4329\"\u003e\n\u003ctd data-start=\"4301\" data-end=\"4318\" data-col-size=\"sm\"\u003eApprox. Weight\u003c\/td\u003e\n\u003ctd data-start=\"4318\" data-end=\"4329\" data-col-size=\"md\"\u003e575 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4330\" data-end=\"4364\"\u003e\n\u003ctd data-start=\"4330\" data-end=\"4346\" data-col-size=\"sm\"\u003eConfiguration\u003c\/td\u003e\n\u003ctd data-start=\"4346\" data-end=\"4364\" data-col-size=\"md\"\u003ePicture Framed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4365\" data-end=\"4413\"\u003e\n\u003ctd data-start=\"4365\" data-end=\"4383\" data-col-size=\"sm\"\u003eScreen Material\u003c\/td\u003e\n\u003ctd data-start=\"4383\" data-end=\"4413\" data-col-size=\"md\"\u003eSquare-Wire Crusher Screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4414\" data-end=\"4463\"\u003e\n\u003ctd data-start=\"4414\" data-end=\"4429\" data-col-size=\"sm\"\u003eInstallation\u003c\/td\u003e\n\u003ctd data-start=\"4429\" data-end=\"4463\" data-col-size=\"md\"\u003eEquipment-Assisted Hook System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4464\" data-end=\"4517\"\u003e\n\u003ctd data-start=\"4464\" data-end=\"4489\" data-col-size=\"sm\"\u003eCompatible Base Screen\u003c\/td\u003e\n\u003ctd data-start=\"4489\" data-end=\"4517\" data-col-size=\"md\"\u003eMama Grizzly Rock Screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4518\" data-end=\"4574\"\u003e\n\u003ctd data-start=\"4518\" data-end=\"4548\" data-col-size=\"sm\"\u003ePrimary Equipment Reference\u003c\/td\u003e\n\u003ctd data-start=\"4548\" data-end=\"4574\" data-col-size=\"md\"\u003eStandard-Size Backhoes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4575\" data-end=\"4634\"\u003e\n\u003ctd data-start=\"4575\" data-end=\"4607\" data-col-size=\"sm\"\u003eSecondary Equipment Reference\u003c\/td\u003e\n\u003ctd data-start=\"4607\" data-end=\"4634\" data-col-size=\"md\"\u003eUtility Tractors 75 HP+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4635\" data-end=\"4686\"\u003e\n\u003ctd data-start=\"4635\" data-end=\"4652\" data-col-size=\"sm\"\u003eShipping Class\u003c\/td\u003e\n\u003ctd data-start=\"4652\" data-end=\"4686\" data-col-size=\"md\"\u003eTier 2 When Shipped Separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n#capacity_info {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  border-collapse: collapse;\n  color: white;\n  margin-bottom: 20px;\n  width: 480px;\n  max-width: 100%;\n}\n#capacity_info \u003e div {\n  display: contents;\n}\n#capacity_info \u003e div \u003e div {\n  border: 1px solid white;\n  padding: 8px;\n  font-size: 13px;\n}\n\u003c\/style\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bear Iron Works","offers":[{"title":"4\" \/ Match Grizzly Color","offer_id":50522060587227,"sku":"GM-S400MAT-F","price":2000.0,"currency_code":"USD","in_stock":true},{"title":"3\" \/ Match Grizzly Color","offer_id":50522060619995,"sku":"GM-S300MAT-F","price":2000.0,"currency_code":"USD","in_stock":true},{"title":"2-1\/2\" \/ Match Grizzly Color","offer_id":50522060652763,"sku":"GM-S250MAT-F","price":2000.0,"currency_code":"USD","in_stock":true},{"title":"2\" \/ Match Grizzly Color","offer_id":50522060685531,"sku":"GM-S200MAT-F","price":2000.0,"currency_code":"USD","in_stock":true},{"title":"1-1\/2\" \/ Match Grizzly Color","offer_id":50522060718299,"sku":"GM-S150MAT-F","price":2000.0,"currency_code":"USD","in_stock":true},{"title":"1-1\/4\" \/ Match Grizzly Color","offer_id":50522060751067,"sku":"GM-S125MAT-F","price":2000.0,"currency_code":"USD","in_stock":true},{"title":"1\" \/ Match Grizzly Color","offer_id":50522060783835,"sku":"GM-S100MAT-F","price":2000.0,"currency_code":"USD","in_stock":true},{"title":"3\/4\" \/ Match Grizzly Color","offer_id":50522060816603,"sku":"GM-S075MAT-F","price":2000.0,"currency_code":"USD","in_stock":true},{"title":"1\/2\" \/ Match Grizzly Color","offer_id":50522060849371,"sku":"GM-S050MAT-F","price":2000.0,"currency_code":"USD","in_stock":true},{"title":"3\/8\" \/ Match Grizzly Color","offer_id":50522060882139,"sku":"GM-S038MAT-F","price":2000.0,"currency_code":"USD","in_stock":true},{"title":"1\/4\" \/ Match Grizzly Color","offer_id":50522060914907,"sku":"GM-S025MAT-F","price":2000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2339\/2475\/files\/removable-screens-angled-hero-bear-iron_e2420045-b2d5-4436-bb54-d1af684aaa60.png?v=1790464887","url":"https:\/\/www.thecontractortools.com\/products\/mama-removable-screen","provider":"The Contractor Tools","version":"1.0","type":"link"}