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It explains selection essentials, listing required application inputs such as material density, capacity, discharge height, temperature, moisture, lump size, and operating duty. The catalog contrasts centrifugal and continuous designs, providing typical capacity and height ranges, recommended material handling guidance, and notes on belt or chain elevating media. It also references specification tables for suggested elevator models.",{"@graph":69,"@context":121},[70,84,104],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/screw-conveyor-bucket-elevators-brochure-bucket-elevators-centrifugal-and-continuous-designs/671643/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":98,"encodingFormat":97,"isAccessibleForFree":99,"interactionStatistic":100},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/screw-conveyor-bucket-elevators-brochure-bucket-elevators-centrifugal-and-continuous-designs/671643.png","ImageObject",300,407,{"name":92,"@type":93},"RuangKosong","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-02",true,{"@type":101,"interactionType":102,"userInteractionCount":14},"InteractionCounter",{"@type":103},"ViewAction",{"@type":105,"mainEntity":106},"FAQPage",[107,113,117],{"name":108,"@type":109,"acceptedAnswer":110},"What information is required to select the proper bucket elevator?","Question",{"text":111,"@type":112},"Selection requires material density and type, capacity in cubic feet/hour, discharge height, material temperature, moisture content, maximum lump size and environmental temperature range, plus material characteristics and duty/operating hours.","Answer",{"name":114,"@type":109,"acceptedAnswer":115},"What are the key differences between centrifugal and continuous bucket elevators?",{"text":116,"@type":112},"Centrifugal designs use buckets spaced on belt or chain with a lower inlet point for easier loading, and rely on centrifugal force for discharge with critical operating speed. Continuous elevators use a different bucket arrangement and spacing suited for ongoing, controlled feed.",{"name":118,"@type":109,"acceptedAnswer":119},"Which materials and elevating media are recommended for centrifugal bucket elevators?",{"text":120,"@type":112},"Centrifugal elevators are recommended for fine, free-flowing materials that can be dug from the boot, including small-to-medium lumps within appropriate bucket sizing. Belt is common for lower cost and lower noise, while chain is suggested for lumpy, abrasive, and hot materials.","https://schema.org",{"og:url":83,"og:type":123,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":125,"canonical":83},"index,follow",{"doc_id":127,"site_id":62},671643,1793577724,{"code":4,"msg":5,"data":130},{"doc_id":127,"user_id":131,"nickname":92,"user_avatar":132,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":133,"file_id":134,"file_url":135,"file_type":136,"file_size":137,"view_count":14,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":138,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":128,"read_time":41},962090883219,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","CATALOG 919  \nBUCKET ELEVATORS  \nFOR INDUSTRIAL AND AGRICULTURAL ENVIRONMENTS  \n[www.screwconveyor.com](www.screwconveyor.com)  \nBucket Elevators: Centrifugal and Continuous Designs  \nBucket Elevators provide an economical and efficient method to vertically elevate a wide range of dry, free-flowing materials.  \nMaterial data and complete application information are critical in the proper sizing and selection of bucket elevators.  \nHow to Select the Proper Elevator:  \nCritical Information Required ([See Bucket Elevator Data Sheet on page 11 or at www.screwconveyor.com](See Bucket Elevator Data Sheet on page 11 or at www.screwconveyor.com))  \nType of Material Handled Material Density Capacity Required in Cubic Feet/Hour  \nDischarge Height of Elevator Material Temperature Material Moisture Content %  \nMaximum Lump Size % of Lumps Environmental Temperature Range  \nMaterial Characteristics Duty/Hours of Operation Drive Package Required  \nThe Centrifugal and Continuous Bucket Elevator Specification Tables found in this catalog provide the suggested elevator models based on specific volumetric capacities.  \nFinal Bucket Elevator selection will be made by Screw Conveyor Corporation engineers once all of the application information provided on the Data Sheet is reviewed.  \nCentrifugal  \nTypical Capacities: 290 to 6929 cubic feet/hour  \n10 to 260 tons/hour Elevator Heights: 12 to 200 feet  \nApplications: Non-abrasive to highly abrasive products  \nElevators are sized based on a specific volume of material uniformly and continuously fed to the inlet of the elevator. Feed capacity, material characteristics and material classification are required to properly design the elevator. The operating environment and service duty (i.e. 24/7/365 days per year) are also important.  \nContinuous  \n[www.screwconveyor.com](www.screwconveyor.com)  \nCentrifugal Bucket Elevators Centrifugal Design  \n• Built to meet the requirements ofa diverse range of applications and environments  \n• Buckets are mounted and spaced on either belt or chain  \n• Design offers a lower inlet point which makes loading easier  \n• Elevators must be control fed, i.e. materials fed into the elevator must be regulated or metered  \n• Buckets are spaced further apart than the Continuous Elevator  \n• Inlet chute and curved bottom boot section direct material into the buckets  \n• Buckets are also designed to dig the material out of the boot and discharge material via centrifugal force (Bucket travel speed is higher than the Continuous Elevator)  \n• Operating speed is critical to insure proper discharge of materials  \nMaterials Handled  \n• Recommended for handling fine, free-flowing materials that can be dug from the elevator boot  \n• Small-to-medium sized lumps and a lower percentage of lumps can be handled with proper sizing of buckets  \nBelt or Chain  \n• A higher percentage of applications use belting as their elevating medium due to lower cost, less noise, as well as low wear in abrasive and/or corrosive environments  \n• Chain is suggested where lumpy, abrasive and hot materials are handled  \nSpecificationsTable: Centrifugal Belt –Type CEB  \n\n| Elevator Identification Number | Volumetric\u003Cbr>Capacity\u003Cbr>(CFH) | % of Lumps |  | Buckets |  | Belt |  | Headshaft |  | Bootshaft |  | Casing\u003Cbr>Size |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  | 100% | 10% | Size | Spacing | Head\u003Cbr>Pulley | Speed\u003Cbr>(FPM) | Belt\u003Cbr>Width | Speed\u003Cbr>(RPM) | Boot\u003Cbr>Pulley | Shaft\u003Cbr>Dia. |  |\n| CEB 6420\u003Cbr>CEB 8520\u003Cbr>CEB 8520 A\u003Cbr>CEB 8520 B\u003Cbr>CEB 8520 C\u003Cbr>CEB 10620\u003Cbr>CEB 10620 A\u003Cbr>CEB 10620 B\u003Cbr>CEB 10620 C\u003Cbr>CEB 10624\u003Cbr>CEB 10624 A\u003Cbr>CEB 10624 B\u003Cbr>CEB 12724\u003Cbr>CEB 12724 A\u003Cbr>CEB 12724 B\u003Cbr>CEB 12730\u003Cbr>CEB 12730 A\u003Cbr>CEB 12730 B\u003Cbr>CEB 14724\u003Cbr>CEB 14724 A\u003Cbr>CEB 14730\u003Cbr>CEB 14730 A\u003Cbr>CEB 16824\u003Cbr>CEB 16824 A\u003Cbr>CEB 16830\u003Cbr>CEB 16830 A\u003Cbr>CEB 18830\u003Cbr>CEB 18830 A\u003Cbr>CEB 20830\u003Cbr>CEB 20830 A | 290\u003Cbr>540\u003Cbr>610\u003Cbr>984\u003Cbr>1220\u003Cbr>950\u003Cbr>1106\u003Cbr>1474\u003Cbr>2","cbCaifrjSrXFwLQt","https://ap.wps.com/l/cbCaifrjSrXFwLQt","pdf",1005486,12,"English","# How to Select the Proper Elevator\n## Critical Information Required\n# Centrifugal Bucket Elevators\n## Typical Capacities and Applications\n## Materials Handled\n# Continuous Bucket Elevators\n## Specification Tables (Centrifugal Belt –Type CEB)","[{\"question\":\"What information is required to select the proper bucket elevator?\",\"answer\":\"Selection requires material density and type, capacity in cubic feet/hour, discharge height, material temperature, moisture content, maximum lump size and environmental temperature range, plus material characteristics and duty/operating hours.\"},{\"question\":\"What are the key differences between centrifugal and continuous bucket elevators?\",\"answer\":\"Centrifugal designs use buckets spaced on belt or chain with a lower inlet point for easier loading, and rely on centrifugal force for discharge with critical operating speed. Continuous elevators use a different bucket arrangement and spacing suited for ongoing, controlled feed.\"},{\"question\":\"Which materials and elevating media are recommended for centrifugal bucket elevators?\",\"answer\":\"Centrifugal elevators are recommended for fine, free-flowing materials that can be dug from the boot, including small-to-medium lumps within appropriate bucket sizing. Belt is common for lower cost and lower noise, while chain is suggested for lumpy, abrasive, and hot materials.\"}]","Screw Conveyor Bucket Elevators Brochure - Bucket Elevators - Centrifugal and Continuous Designs | PDF"]