{"product_id":"grizzly-feeder","title":"Grizzly Feeder","description":"\u003ch2\u003eGrizzly Feeder for Mining \u0026amp; Primary Crushing\u003c\/h2\u003e\u003cp\u003eThe ZSW Series Grizzly Feeder is a vibrating feeder designed for the front end of mining and crushing lines. It continuously and uniformly feeds block and granular materials to crushers or screening equipment while the grizzly section removes fine soil and small particles before primary crushing.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeeding Capacity\u003c\/td\u003e\n\u003ctd\u003e120–500 t\/h, depending on model and material density\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Feed Size\u003c\/td\u003e\n\u003ctd\u003eUp to 450 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Frequency\u003c\/td\u003e\n\u003ctd\u003e500–800 r\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDouble Amplitude\u003c\/td\u003e\n\u003ctd\u003e8 mm under standard conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive\u003c\/td\u003e\n\u003ctd\u003eDirect motor flexible drive, belt-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eFixed-frequency start\/stop, VFD speed control, PLC interlock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eStandard ZSW Models\u003c\/h3\u003e\u003cp\u003eZSW380×95, ZSW420×110, ZSW490×110, ZSW600×130 and ZSW600×150.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eMining, aggregates, cement, coal and metallurgy. Suitable for dry block and granular materials where controlled feeding and pre-screening are required.\u003c\/p\u003e\u003ch3\u003eHow It Works\u003c\/h3\u003e\u003cp\u003eA dual eccentric-shaft exciter produces stable linear vibration. Material moves continuously along the feeder trough while the wear-resistant grizzly bars at the discharge section remove fines before the material enters downstream crushing equipment.\u003c\/p\u003e\u003ch3\u003eHow to Select a Grizzly Feeder\u003c\/h3\u003e\u003cp\u003eProvide the material type, required capacity, maximum feed size, bulk density and upstream\/downstream equipment information. The feeder model and operating settings can then be selected for the application.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is a grizzly feeder used for?\u003c\/strong\u003e\u003cbr\u003eIt combines controlled feeding with pre-screening before a crusher or screening machine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the maximum capacity?\u003c\/strong\u003e\u003cbr\u003eThe documented ZSW series range is 120–500 t\/h depending on model and material density.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the maximum feed size?\u003c\/strong\u003e\u003cbr\u003eUp to 450 mm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the feeding rate be adjusted?\u003c\/strong\u003e\u003cbr\u003eYes. The system supports VFD speed control and PLC interlocking.\u003c\/p\u003e","brand":"NAIRY","offers":[{"title":"Default Title","offer_id":53062236209433,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/0408\/9369\/files\/1_297f32b0-a29f-4cc1-8fb7-38451250543f.png?v=1787716420","url":"https:\/\/nrmech.com\/products\/grizzly-feeder","provider":"NAIRY","version":"1.0","type":"link"}