{"id":4661,"date":"2026-05-29T09:14:27","date_gmt":"2026-05-29T01:14:27","guid":{"rendered":"https:\/\/www.corvelanmag.com\/?post_type=product&#038;p=4661"},"modified":"2026-09-27T18:25:40","modified_gmt":"2026-09-27T10:25:40","slug":"oil-cooled-self-cleaning-cross-belt-electromagnetic-separator","status":"publish","type":"product","link":"https:\/\/www.corvelanmag.com\/ru\/products\/oil-cooled-self-cleaning-cross-belt-electromagnetic-separator\/","title":{"rendered":"\u0421\u0430\u043c\u043e\u043e\u0447\u0438\u0449\u0430\u044e\u0449\u0438\u0439\u0441\u044f \u043f\u043e\u043f\u0435\u0440\u0435\u0447\u043d\u043e-\u043b\u0435\u043d\u0442\u043e\u0447\u043d\u044b\u0439 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043c\u0430\u0433\u043d\u0438\u0442\u043d\u044b\u0439 \u0441\u0435\u043f\u0430\u0440\u0430\u0442\u043e\u0440 \u0441 \u043c\u0430\u0441\u043b\u044f\u043d\u044b\u043c \u043e\u0445\u043b\u0430\u0436\u0434\u0435\u043d\u0438\u0435\u043c"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4661\" class=\"elementor elementor-4661\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aa98674 e-con e-atomic-element e-div-block-base e-default-div e-aa98674-3f5cd74 \" data-id=\"aa98674\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"aa98674\" data-e-type=\"e-div-block\" data-id=\"aa98674\">\n    \t\t<div class=\"elementor-element elementor-element-4981243 elementor-widget elementor-widget-html\" data-id=\"4981243\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<section class=\"coverlan-pdp\" data-page=\"oil-cooled-self-cleaning-cross-belt-electromagnetic-separator\">\r\n<style>\r\n.coverlan-pdp{--cl-bg:#f5f7f9;--cl-white:#fff;--cl-ink:#1d2a35;--cl-muted:#5b6873;--cl-accent:#d76322;--cl-blue:#356891;--cl-line:#d9e1e6;--cl-deep:#102432;--cl-soft:#edf2f5;font-family:Arial,Helvetica,sans-serif;color:var(--cl-ink);line-height:1.62;background:#fff;overflow-wrap:anywhere}\r\n.coverlan-pdp *,.coverlan-pdp *::before,.coverlan-pdp *::after{box-sizing:border-box}.coverlan-pdp section{width:100%;margin:0}.coverlan-pdp .cl-inner{width:100%;max-width:1400px;margin:0 auto;padding:72px 32px}.coverlan-pdp h1,.coverlan-pdp h2,.coverlan-pdp h3{color:var(--cl-deep);line-height:1.16;margin:0 0 16px}.coverlan-pdp h1{font-size:36px;letter-spacing:-.02em}.coverlan-pdp h2{font-size:28px;letter-spacing:-.015em}.coverlan-pdp h3{font-size:20px}.coverlan-pdp p{margin:0 0 16px}.coverlan-pdp ul{margin:0 0 18px;padding-left:22px}.coverlan-pdp li{margin:7px 0}.coverlan-pdp a{color:inherit}.coverlan-pdp .cl-kicker{display:inline-block;font-size:13px;letter-spacing:.09em;text-transform:uppercase;font-weight:700;color:var(--cl-accent);margin-bottom:12px}.coverlan-pdp .cl-lead{font-size:20px;color:#334652;max-width:900px}.coverlan-pdp .cl-answer{font-size:18px;color:#314550;max-width:1080px;margin-bottom:26px}.coverlan-pdp .cl-note{font-size:14px;color:var(--cl-muted)}\r\n.coverlan-pdp .cl-hero{background:linear-gradient(135deg,#f7f9fb 0%,#eef3f6 100%);border-bottom:1px solid var(--cl-line)}.coverlan-pdp .cl-hero .cl-inner{padding-top:56px;padding-bottom:56px}.coverlan-pdp .cl-hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(400px,.92fr);gap:48px;align-items:center}.coverlan-pdp .cl-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:26px 0}.coverlan-pdp .cl-fact{background:#fff;border:1px solid var(--cl-line);border-radius:10px;padding:14px 16px}.coverlan-pdp .cl-fact b{display:block;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--cl-muted);margin-bottom:4px}.coverlan-pdp .cl-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.coverlan-pdp .cl-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 18px;border-radius:7px;text-decoration:none;font-weight:700}.coverlan-pdp .cl-btn-primary{background:var(--cl-accent);color:#fff}.coverlan-pdp .cl-btn-secondary{border:1px solid #afbcc5;background:#fff;color:var(--cl-deep)}\r\n.coverlan-pdp .cl-media{background:#fff;border:1px solid var(--cl-line);border-radius:14px;padding:10px;box-shadow:0 12px 28px rgba(16,36,50,.08);min-width:0}.coverlan-pdp .cl-media img{display:block;width:100%;height:auto;aspect-ratio:4\/3;object-fit:contain;border-radius:9px;background:#eef2f4}.coverlan-pdp .cl-media-note{font-size:12px;color:var(--cl-muted);padding:8px 4px 2px}.coverlan-pdp .cl-soft{background:var(--cl-bg)}.coverlan-pdp .cl-grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.coverlan-pdp .cl-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.coverlan-pdp .cl-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.coverlan-pdp .cl-card{background:#fff;border:1px solid var(--cl-line);border-radius:10px;padding:22px;min-width:0}.coverlan-pdp .cl-card.cl-top{border-top:4px solid var(--cl-accent)}.coverlan-pdp .cl-card.cl-blue{border-top:4px solid var(--cl-blue)}\r\n.coverlan-pdp .cl-jump{border-bottom:1px solid var(--cl-line);background:#fff}.coverlan-pdp .cl-jump .cl-inner{padding-top:15px;padding-bottom:15px}.coverlan-pdp .cl-jump nav{display:flex;gap:8px 18px;flex-wrap:wrap}.coverlan-pdp .cl-jump a{font-size:14px;font-weight:700;color:var(--cl-blue);text-decoration:none}.coverlan-pdp .cl-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:24px}.coverlan-pdp .cl-step{border:1px solid var(--cl-line);background:#fff;padding:20px;border-radius:9px}.coverlan-pdp .cl-num{display:inline-flex;width:30px;height:30px;align-items:center;justify-content:center;background:var(--cl-deep);color:#fff;border-radius:50%;font-weight:700;margin-bottom:10px}.coverlan-pdp .cl-callout{margin-top:20px;padding:18px;border-left:4px solid var(--cl-accent);background:#fff7f1;border-radius:0 8px 8px 0}.coverlan-pdp .cl-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--cl-line);border-radius:10px;background:#fff}.coverlan-pdp table{border-collapse:collapse;width:100%;min-width:980px}.coverlan-pdp th,.coverlan-pdp td{text-align:left;vertical-align:top;padding:12px 13px;border-bottom:1px solid var(--cl-line);white-space:nowrap}.coverlan-pdp th{background:#eef3f6;color:var(--cl-deep);font-size:13px}.coverlan-pdp tr:last-child td{border-bottom:0}.coverlan-pdp .cl-fitgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.coverlan-pdp .cl-fitbox{border-radius:10px;padding:22px;border:1px solid var(--cl-line);background:#fff}.coverlan-pdp .cl-fitbox.good{border-top:4px solid #2f7a5d}.coverlan-pdp .cl-fitbox.review{border-top:4px solid #c48624}.coverlan-pdp .cl-fitbox.no{border-top:4px solid #9a4a46}.coverlan-pdp details{border:1px solid var(--cl-line);background:#fff;border-radius:8px;margin:10px 0}.coverlan-pdp summary{cursor:pointer;font-weight:700;color:var(--cl-deep);padding:17px 18px}.coverlan-pdp details p{padding:0 18px 18px;margin:0;color:#40525e}.coverlan-pdp .cl-rfq{display:grid;grid-template-columns:minmax(0,1fr) minmax(330px,.65fr);gap:30px;align-items:start}.coverlan-pdp .cl-rfq-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.coverlan-pdp .cl-rfq-item{border:1px solid var(--cl-line);background:#fff;padding:16px;border-radius:8px}.coverlan-pdp .cl-rfq-item b{display:block;color:var(--cl-deep);margin-bottom:4px}.coverlan-pdp .cl-midcta{background:#102432;color:#fff}.coverlan-pdp .cl-midcta h2,.coverlan-pdp .cl-midcta p{color:#fff}.coverlan-pdp .cl-midcta .cl-inner{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;padding-top:46px;padding-bottom:46px}.coverlan-pdp .cl-final{background:linear-gradient(135deg,#102432,#1c4057);color:#fff}.coverlan-pdp .cl-final h2,.coverlan-pdp .cl-final p{color:#fff}.coverlan-pdp .cl-final .cl-inner{padding-top:60px;padding-bottom:60px}.coverlan-pdp .cl-proofgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.coverlan-pdp .cl-proof{background:#fff;border:1px solid var(--cl-line);border-radius:10px;padding:18px}.coverlan-pdp .cl-proof strong{display:block;color:var(--cl-deep);margin-bottom:6px}\r\n@media(max-width:1100px){.coverlan-pdp .cl-grid-4,.coverlan-pdp .cl-proofgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}\r\n@media(max-width:1024px){.coverlan-pdp .cl-inner{padding-left:24px;padding-right:24px}.coverlan-pdp .cl-hero-grid{grid-template-columns:1fr;gap:30px}.coverlan-pdp .cl-grid-3,.coverlan-pdp .cl-fitgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.coverlan-pdp .cl-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.coverlan-pdp .cl-rfq{grid-template-columns:1fr}}\r\n@media(max-width:767px){.coverlan-pdp .cl-hero-copy{display:flex;flex-direction:column}.coverlan-pdp .cl-hero-copy>.cl-kicker{order:1}.coverlan-pdp .cl-hero-copy>h1{order:2}.coverlan-pdp .cl-hero-copy>.cl-lead-main{order:3}.coverlan-pdp .cl-hero-copy>.cl-actions{order:4;margin:10px 0 24px}.coverlan-pdp .cl-hero-copy>.cl-lead-secondary{order:5}.coverlan-pdp .cl-hero-copy>.cl-facts{order:6}.coverlan-pdp .cl-inner{padding:52px 16px}.coverlan-pdp h1{font-size:30px}.coverlan-pdp h2{font-size:24px}.coverlan-pdp h3{font-size:20px}.coverlan-pdp .cl-lead{font-size:18px}.coverlan-pdp .cl-hero .cl-inner{padding-top:38px;padding-bottom:42px}.coverlan-pdp .cl-facts,.coverlan-pdp .cl-grid-4,.coverlan-pdp .cl-grid-3,.coverlan-pdp .cl-grid-2,.coverlan-pdp .cl-fitgrid,.coverlan-pdp .cl-steps,.coverlan-pdp .cl-rfq-list,.coverlan-pdp .cl-proofgrid{grid-template-columns:1fr}.coverlan-pdp .cl-midcta .cl-inner{grid-template-columns:1fr}.coverlan-pdp .cl-btn{width:100%}.coverlan-pdp table{min-width:900px}.coverlan-pdp th,.coverlan-pdp td{padding:11px 12px}}\r\n@media(prefers-reduced-motion:reduce){.coverlan-pdp *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}\r\n\r\n.coverlan-pdp .cl-choice-table td:first-child{font-weight:700;color:var(--cl-deep)}\r\n.coverlan-pdp .cl-yes{font-weight:700;color:#256748}.coverlan-pdp .cl-stop{font-weight:700;color:#883c38}.coverlan-pdp .cl-switch{font-weight:700;color:#966416}\r\n.coverlan-pdp .cl-rule{background:#fff;border:1px solid var(--cl-line);border-left:5px solid var(--cl-accent);border-radius:8px;padding:18px 20px;margin:18px 0}.coverlan-pdp .cl-rule strong{color:var(--cl-deep)}\r\n.coverlan-pdp .cl-hardstop{background:#fff4f2;border:1px solid #e1b7b2;border-left:5px solid #9a4a46;border-radius:8px;padding:18px 20px;margin:18px 0}.coverlan-pdp .cl-hardstop strong{color:#743631}\r\n.coverlan-pdp .cl-choice{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:22px}.coverlan-pdp .cl-choice .cl-card ul{margin-bottom:0}\r\n.coverlan-pdp .cl-checklist{columns:2;column-gap:38px}.coverlan-pdp .cl-checklist li{break-inside:avoid}\r\n@media(max-width:767px){.coverlan-pdp .cl-choice{grid-template-columns:1fr}.coverlan-pdp .cl-checklist{columns:1}}\r\n.coverlan-pdp .cl-case-tag{display:inline-block;margin:0 0 12px;padding:5px 9px;border:1px solid #d7a577;border-radius:999px;background:#fff7f1;color:#7d4a22;font-size:12px;font-weight:700;letter-spacing:.02em}.coverlan-pdp .cl-test-key{font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--cl-muted);margin-bottom:5px}.coverlan-pdp .cl-result{font-size:18px;font-weight:700;color:var(--cl-deep);margin:10px 0}.coverlan-pdp .cl-linkless{border-top:4px solid var(--cl-blue)}\r\n<\/style>\r\n<section class=\"cl-hero\" id=\"top\"><div class=\"cl-inner\"><div class=\"cl-hero-grid\">\r\n<div class=\"cl-hero-copy\">\r\n<span class=\"cl-kicker\">Tramp-Iron Removal \u00b7 Oil-Cooled \u00b7 Automatic Cross-Belt Discharge<\/span>\r\n<h1>RCDF Oil-Cooled Self-Cleaning Cross-Belt Electromagnetic Separator<\/h1>\r\n<p class=\"cl-lead cl-lead-main\">Remove unwanted iron and steel from material moving on your conveyor. The magnet pulls the metal out of the material, and the cleaning belt carries it to the side automatically. You do not need to stop the conveyor just to clean the magnet by hand.<\/p>\r\n<div class=\"cl-actions\"><a class=\"cl-btn cl-btn-primary cl-cta-hero\" href=\"https:\/\/www.corvelanmag.com\/contact-us\/\">Check My Conveyor<\/a><a class=\"cl-btn cl-btn-secondary\" href=\"#fit\">See If RCDF Fits My Process<\/a><\/div>\r\n<p class=\"cl-lead cl-lead-secondary\">Use this separator when unwanted iron or steel appears regularly and you have room to discharge the captured metal to the side. We choose the starting RCDF model from conveyor width, maximum material depth, suspension height and belt speed. Belt width alone is not enough.<\/p>\r\n<div class=\"cl-facts\">\r\n<div class=\"cl-fact\"><b>Choose It For<\/b>Recurring ferrous tramp iron on belt conveyors.<\/div>\r\n<div class=\"cl-fact\"><b>Do Not Choose It For<\/b>Aluminum\/copper recovery, wet slurry or weakly magnetic mineral beneficiation.<\/div>\r\n<div class=\"cl-fact\"><b>Self-Cleaning Rule<\/b>Use when automatic discharge is required or manual cleaning would interrupt production.<\/div>\r\n<div class=\"cl-fact\"><b>RCDF Reference Range<\/b>RCDF-5 through RCDF-20, with family belt-speed reference \u22642.5 m\/s.<\/div>\r\n<\/div><\/div>\r\n<div class=\"cl-media\"><img fetchpriority=\"high\" alt=\"Coverlan oil-cooled self-cleaning cross-belt electromagnetic separator with automatic discharge belt and drive assembly\" decoding=\"async\" fetchpriority=\"high\" height=\"600\" src=\"https:\/\/www.corvelanmag.com\/wp-content\/uploads\/2026\/09\/coverlan-oil-cooled-self-cleaning-cross-belt-electromagnetic-separator-hero.webp\" width=\"800\"><div class=\"cl-media-note\">RCDF oil-cooled self-cleaning electromagnetic separator showing the suspended magnet body, cleaning belt, frame and drive system.<\/div><\/div>\r\n<\/div><\/div><\/section>\r\n<div class=\"cl-jump\"><div class=\"cl-inner\"><nav aria-label=\"Page sections\"><a href=\"#product-definition\">What It Is<\/a><a href=\"#fit\">Choose the Separator<\/a><a href=\"#applications\">Applications<\/a><a href=\"#principle\">How It Works<\/a><a href=\"#performance\">Harder Conditions<\/a><a href=\"#selection\">RCDF Selection<\/a><a href=\"#specifications\">Specifications<\/a><a href=\"#installation\">Installation<\/a><a href=\"#selection-check\">How We Choose<\/a><a href=\"#testing\">How We Test<\/a><a href=\"#cases\">Selection Examples<\/a><a href=\"#delivery\">Before Installation<\/a><a href=\"#related-options\">Other Separator Types<\/a><a href=\"#faq\">FAQ<\/a><a href=\"#rfq\">Request a Quote<\/a><\/nav><\/div><\/div>\r\n<section class=\"cl-soft\" id=\"product-definition\"><div class=\"cl-inner\">\r\n<span class=\"cl-kicker\">Product Basics<\/span>\r\n<h2>What Is an Oil-Cooled Self-Cleaning Cross-Belt Electromagnetic Separator?<\/h2>\r\n<p class=\"cl-answer\"><strong>It removes unwanted iron and steel from material moving on a belt conveyor.<\/strong> The electromagnet attracts the metal from the material. A powered cleaning belt then carries the captured metal to the side and drops it away from the conveyor.<\/p>\r\n<div class=\"cl-grid-4\">\r\n<div class=\"cl-card\"><h3>Main Job<\/h3><p>Remove unwanted ferromagnetic iron and steel, often called tramp iron.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Installation<\/h3><p>Suspended above a belt conveyor.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Cleaning<\/h3><p>Automatic side discharge with a powered cross-belt.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Best For<\/h3><p>Recurring tramp iron where stopping for manual cleaning is not practical.<\/p><\/div>\r\n<\/div>\r\n<p style=\"margin-top:22px\"><strong>You may also see this equipment called<\/strong> an RCDF electromagnetic separator, oil-cooled electromagnetic <a href=\"\/product\/overband-magnetic-separator\/\">overband separator<\/a>, self-cleaning suspended electromagnet or cross-belt electromagnet.<\/p>\r\n<p class=\"cl-note\">These names can describe similar equipment. The cooling method, cleaning system and installation arrangement still need to match the actual machine.<\/p>\r\n<\/div><\/section><section id=\"fit\"><div class=\"cl-inner\"><span class=\"cl-kicker\">Choose the Correct Separator Type<\/span><h2>Is This the Right Type for Your Process?<\/h2>\r\n<p class=\"cl-answer\">Start with the target metal, conveyor condition and cleaning need. <strong>Choose RCDF when recurring iron or steel must be removed automatically from a dry belt-conveyor stream.<\/strong> Choose another separator type when the target or process is different.<\/p>\r\n<div class=\"cl-grid-2\">\r\n<div class=\"cl-card cl-top\"><h3>Choose This Separator When<\/h3><ul><li>The target is iron or carbon steel.<\/li><li>The material moves on a belt conveyor.<\/li><li>Tramp iron appears regularly.<\/li><li>You want automatic cleaning.<\/li><li>There is safe space for side discharge.<\/li><\/ul><\/div>\r\n<div class=\"cl-card cl-blue\"><h3>Choose Another Type When<\/h3><ul><li>Aluminum or copper is the main recovery target.<\/li><li>The material is slurry or another wet process.<\/li><li>You need weakly magnetic mineral separation.<\/li><li>There is no safe side-discharge space.<\/li><li>Tramp iron is so rare that manual cleaning is simpler.<\/li><\/ul><\/div>\r\n<\/div>\r\n<div aria-label=\"Separator choice table\" class=\"cl-table-wrap\" role=\"region\" tabindex=\"0\"><table class=\"cl-choice-table\"><thead><tr><th>Your Condition<\/th><th>What We Recommend<\/th><th>Why<\/th><\/tr><\/thead><tbody>\r\n<tr><td>Iron or steel appears regularly<\/td><td><strong>Choose a self-cleaning RCDF<\/strong><\/td><td>The cleaning belt keeps moving captured metal away from the conveyor.<\/td><\/tr>\r\n<tr><td>Iron appears only occasionally and stopping for cleaning is acceptable<\/td><td><strong>Compare a manual-clean suspended electromagnet<\/strong><\/td><td>A manual-clean unit is simpler when continuous iron discharge is not needed.<\/td><\/tr>\r\n<tr><td>Deep material layer or a large magnet-to-conveyor gap<\/td><td><strong>Start with an electromagnet<\/strong><\/td><td>The magnet must reach farther through the material. Do not choose the model from belt width alone.<\/td><\/tr>\r\n<tr><td>Shallow material, simple duty and no need to switch the field on and off<\/td><td><strong>Compare a permanent overband magnet<\/strong><\/td><td>A permanent magnet can be simpler when an energized electromagnet is not needed.<\/td><\/tr>\r\n<tr><td>The separator must sit over the main conveyor and side-discharge space is clear<\/td><td><strong>Choose cross-belt<\/strong><\/td><td>The cleaning belt can move captured metal sideways and away from the product.<\/td><\/tr>\r\n<tr><td>There is a good installation position over the head pulley<\/td><td><strong>Compare an in-line setup first<\/strong><\/td><td>This can be a better route when the material is deep or the conveyor is fast.<\/td><\/tr>\r\n<tr><td>There is no safe side-discharge space<\/td><td><strong>Do not use the standard cross-belt setup<\/strong><\/td><td>Change the discharge side, move the separator or use another separator type.<\/td><\/tr>\r\n<tr><td>Aluminum, copper or brass is the main target<\/td><td><strong>Use an eddy current separator<\/strong><\/td><td>RCDF is for strongly magnetic iron and steel, not primary non-ferrous recovery.<\/td><\/tr>\r\n<tr><td>The material is a wet slurry<\/td><td><strong>Use a wet magnetic separator<\/strong><\/td><td>RCDF is an over-conveyor separator for dry bulk material.<\/td><\/tr>\r\n<tr><td>The goal is weakly magnetic mineral separation<\/td><td><strong>Use a high-intensity mineral separator<\/strong><\/td><td>This is a different separation job from tramp-iron removal.<\/td><\/tr>\r\n<\/tbody><\/table><\/div>\r\n<p class=\"cl-note\"><strong>Cross-belt<\/strong> means the cleaning belt runs across the conveyor and drops captured iron to one side. <strong>In-line<\/strong> means the separator runs in the conveyor direction, usually near the head pulley.<\/p>\r\n<\/div><\/section><section class=\"cl-soft\" id=\"applications\"><div class=\"cl-inner\"><span class=\"cl-kicker\">Common Conveyor Applications<\/span><h2>Where Is This Separator Commonly Used?<\/h2>\r\n<p class=\"cl-answer\">Use an oil-cooled self-cleaning cross-belt electromagnet where a dry belt conveyor carries bulk material and recurring iron or steel must be removed automatically.<\/p>\r\n<div class=\"cl-grid-3\">\r\n<div class=\"cl-card\"><h3>Mining &amp; Ore Handling<\/h3><p>Use it above ore conveyors before crushers, mills or other downstream equipment when bolts, tools, steel fragments or broken wear parts may enter the material stream.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Quarry &amp; Aggregate<\/h3><p>Use it above crushed stone, sand, gravel or aggregate conveyors to remove crusher teeth, bolts, plate and other ferrous pieces before they damage crushers, screens or conveyors.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Coal Handling<\/h3><p>Use it above coal conveyors when recurring ferrous pieces must be removed while the line keeps running.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Cement &amp; Limestone<\/h3><p>Use it above limestone, clinker-feed or similar dry bulk conveyors to remove unwanted iron before crushers or other processing equipment.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Recycling &amp; Bulk Sorting<\/h3><p>Use it to remove strongly magnetic iron and steel from a dry conveyor stream. If aluminum or copper is the main target, use an eddy current separator instead.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Bulk Material Terminals<\/h3><p>Use it where conveyors run continuously and automatic side discharge is more practical than stopping the line to clean the magnet by hand.<\/p><\/div>\r\n<\/div>\r\n<div class=\"cl-callout\"><strong>The industry name does not choose the model.<\/strong> A mining conveyor and a cement conveyor can need different RCDF sizes even when the belt width is the same. We still check suspension height, maximum material depth, belt speed, target iron and installation space.<\/div>\r\n<\/div><\/section>\r\n<section class=\"cl-soft\" id=\"material-fit\"><div class=\"cl-inner\"><span class=\"cl-kicker\">Material &amp; Tramp-Iron Definition<\/span><h2>Tell Us What Iron You Need to Remove<\/h2>\r\n<p class=\"cl-answer\">Do not describe the target only as \u201cmetal.\u201d Unwanted iron and steel pieces are often called tramp iron. Tell us whether the hardest piece is a large steel part, small buried iron, long wire or rebar, or a steady flow of mixed iron pieces.<\/p>\r\n<div class=\"cl-grid-4\">\r\n<div class=\"cl-card\"><h3>Large Heavy Iron<\/h3><p>For crusher teeth, thick plates, large bolts or tools, send the approximate size and weight. A heavy piece needs enough magnetic force at the real working distance.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Small Buried Iron<\/h3><p>For nails, screws and small fragments, the depth of the material is very important. Choose the model for the deepest normal position of the iron, not for the easy pieces sitting on top.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Wire, Rod or Rebar<\/h3><p>Send a photo and the approximate length. Long wire, rod or rebar can turn, hook or tangle as it leaves the material and moves onto the cleaning belt.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>How Often Does Tramp Iron Appear?<\/h3><p>Tell us whether the iron is occasional, regular or heavy. If it is occasional, a manual-clean magnet can be simpler. If it appears regularly, use self-cleaning. If the iron load is heavy, we also check the cleaning belt, discharge area and collection bin.<\/p><\/div>\r\n<\/div>\r\n<div class=\"cl-rule\"><strong>Best way to show us the target:<\/strong> send a photo of the iron beside a ruler. If no photo is available, give the approximate length, width, thickness and weight if known, and tell us how often the iron appears.<\/div>\r\n<\/div><\/section>\r\n<section id=\"principle\"><div class=\"cl-inner\"><span class=\"cl-kicker\">Working Principle<\/span><h2>How Does the Oil-Cooled Self-Cleaning Cross-Belt Separator Work?<\/h2>\r\n<p class=\"cl-answer\">The electromagnet pulls magnetic iron and steel out of the material. A powered cleaning belt runs across the magnet, carries the captured metal to the side, and drops it after the metal leaves the strong part of the magnetic field.<\/p>\r\n<div class=\"cl-steps\">\r\n<div class=\"cl-step\"><span class=\"cl-num\">1<\/span><h3>Material Moves Under the Magnet<\/h3><p>Your conveyor carries the product and any unwanted iron under the suspended electromagnet.<\/p><\/div>\r\n<div class=\"cl-step\"><span class=\"cl-num\">2<\/span><h3>Iron and Steel Move Toward the Magnet<\/h3><p>Magnetic iron and steel move toward the energized magnet. Pieces buried deeper in the material are harder to reach.<\/p><\/div>\r\n<div class=\"cl-step\"><span class=\"cl-num\">3<\/span><h3>The Cleaning Belt Moves Captured Iron Sideways<\/h3><p>The powered cross-belt carries captured metal away from the product without waiting for manual cleaning.<\/p><\/div>\r\n<div class=\"cl-step\"><span class=\"cl-num\">4<\/span><h3>Metal Drops Into the Collection Area<\/h3><p>After the metal moves away from the magnet, it drops into the chute, bin or collection area.<\/p><\/div>\r\n<\/div>\r\n<div class=\"cl-grid-2\" style=\"margin-top:24px\">\r\n<div class=\"cl-media\"><img loading=\"lazy\" alt=\"Cleaning belt roller and support detail on a Coverlan cross-belt electromagnetic separator\" decoding=\"async\" height=\"600\" loading=\"lazy\" src=\"https:\/\/www.corvelanmag.com\/wp-content\/uploads\/2026\/09\/coverlan-self-cleaning-belt-roller-detail.webp\" width=\"800\"><div class=\"cl-media-note\">Cleaning-belt end roller and support arrangement on the RCDF self-cleaning system.<\/div><\/div>\r\n<div class=\"cl-media\"><img loading=\"lazy\" alt=\"Self-cleaning belt path and frame structure on a Coverlan cross-belt electromagnetic separator\" decoding=\"async\" height=\"600\" loading=\"lazy\" src=\"https:\/\/www.corvelanmag.com\/wp-content\/uploads\/2026\/09\/coverlan-self-cleaning-belt-path.webp\" width=\"800\"><div class=\"cl-media-note\">Cleaning-belt path and separator frame on the RCDF self-cleaning system.<\/div><\/div>\r\n<\/div>\r\n<div class=\"cl-callout\"><strong>Oil-cooled and self-cleaning describe different functions.<\/strong> Oil-cooled refers to thermal management of the energized electromagnet. Self-cleaning refers to automatic mechanical removal of captured iron by the driven discharge belt.<\/div>\r\n<\/div><\/section>\r\n<section class=\"cl-soft\" id=\"performance\"><div class=\"cl-inner\"><span class=\"cl-kicker\">Harder Operating Conditions<\/span><h2>What Makes Tramp-Iron Removal Harder?<\/h2>\r\n<p class=\"cl-answer\">Choose the model for the hardest normal operating condition, not the easiest one. Check the maximum material depth, the highest normal belt speed and the iron piece that will sit farthest from the magnet.<\/p>\r\n<div aria-label=\"Duty difficulty choice table\" class=\"cl-table-wrap\" role=\"region\" tabindex=\"0\"><table class=\"cl-choice-table\"><thead><tr><th>Your Condition<\/th><th>What to Do<\/th><th>Why<\/th><\/tr><\/thead><tbody>\r\n<tr><td>Shallow material + belt speed within the RCDF reference range<\/td><td class=\"cl-yes\">Use the standard RCDF table<\/td><td>Choose a row that covers conveyor width, suspension height and maximum material depth.<\/td><\/tr>\r\n<tr><td>Deep material + belt speed within the RCDF reference range<\/td><td class=\"cl-switch\">Move to a larger model with more reach<\/td><td>Do not keep the belt-width model if the material depth is above its listed limit.<\/td><\/tr>\r\n<tr><td>Belt speed above 2.5 m\/s<\/td><td class=\"cl-stop\">Do not choose directly from the standard RCDF table<\/td><td>The RCDF family table is listed for belt speeds of 2.5 m\/s or less. A faster conveyor needs a separate high-speed check.<\/td><\/tr>\r\n<tr><td>Deep material + high belt speed<\/td><td class=\"cl-stop\">Use a custom selection<\/td><td>The magnet has to reach farther, and the iron has less time to move. Do not choose the model from conveyor width alone.<\/td><\/tr>\r\n<tr><td>Deep material + high speed + small iron<\/td><td class=\"cl-stop\">Do not use the standard table alone<\/td><td>Define the target iron and the test condition before we confirm the model.<\/td><\/tr>\r\n<tr><td>Material depth changes a lot during normal production<\/td><td class=\"cl-switch\">Use the maximum normal material depth<\/td><td>Do not use the average depth when normal peaks are much deeper.<\/td><\/tr>\r\n<\/tbody><\/table><\/div>\r\n<div class=\"cl-choice\">\r\n<div class=\"cl-card cl-top\"><h3>How Far Is the Hardest Iron Piece From the Magnet?<\/h3><p>The hardest iron to remove is usually the piece farthest from the magnet. Suspension height is only part of that distance. A deep material layer moves buried iron even farther away. We choose the model for the hardest normal position, not for an easy piece sitting on top of the material.<\/p><\/div>\r\n<div class=\"cl-card cl-blue\"><h3>Is a Higher Gauss or mT Number Always Better?<\/h3><p>No. The RCDF table lists 60 or 70 mT depending on model, but a magnetic-field number alone does not tell you whether the separator will remove your iron. Magnetic flux density, shown in mT or Gauss, is not pull force and is not separation efficiency. If you need a magnetic-field value on the order, tell us where and how you want it checked.<\/p><\/div>\r\n<\/div>\r\n<\/div><\/section>\r\n<section id=\"selection\"><div class=\"cl-inner\"><span class=\"cl-kicker\">RCDF Model Whys<\/span><h2>How to Choose Your Starting RCDF Model<\/h2>\r\n<p class=\"cl-answer\">Start with three numbers: conveyor width, suspension height and maximum material depth. The RCDF model must cover all three. Do not choose a model from conveyor width alone.<\/p>\r\n<div class=\"cl-callout\"><strong>What the terms mean:<\/strong> suspension height is the distance from the magnet face to the conveyor reference position. Material depth, also called burden depth, is how deep the material sits on the conveyor.<\/div>\r\n<div class=\"cl-rule\"><strong>Simple rule:<\/strong> the model row must cover conveyor width, suspension height and maximum material depth at the same time. If one value is too high, move to the first larger RCDF model that covers all three. If no standard row fits, use a custom setup.<\/div>\r\n<div aria-label=\"RCDF starting model guide\" class=\"cl-table-wrap\" role=\"region\" tabindex=\"0\"><table class=\"cl-choice-table\"><thead><tr><th>Conveyor Width<\/th><th>Max Suspension Height<\/th><th>Max Material Depth<\/th><th>Start With<\/th><\/tr><\/thead><tbody>\r\n<tr><td>500 mm<\/td><td>150 mm<\/td><td>100 mm<\/td><td><strong>RCDF-5<\/strong><\/td><\/tr>\r\n<tr><td>600\/650 mm<\/td><td>180 mm<\/td><td>130 mm<\/td><td><strong>RCDF-6<\/strong><\/td><\/tr>\r\n<tr><td>650 mm<\/td><td>200 mm<\/td><td>150 mm<\/td><td><strong>RCDF-6.5<\/strong><\/td><\/tr>\r\n<tr><td>800 mm<\/td><td>250 mm<\/td><td>200 mm<\/td><td><strong>RCDF-8<\/strong><\/td><\/tr>\r\n<tr><td>1000 mm<\/td><td>300 mm<\/td><td>250 mm<\/td><td><strong>RCDF-10<\/strong><\/td><\/tr>\r\n<tr><td>1200 mm<\/td><td>350 mm<\/td><td>300 mm<\/td><td><strong>RCDF-12<\/strong><\/td><\/tr>\r\n<tr><td>1400 mm<\/td><td>400 mm<\/td><td>350 mm<\/td><td><strong>RCDF-14<\/strong><\/td><\/tr>\r\n<tr><td>1600 mm<\/td><td>450 mm<\/td><td>400 mm<\/td><td><strong>RCDF-16<\/strong><\/td><\/tr>\r\n<tr><td>1800 mm<\/td><td>500 mm<\/td><td>450 mm<\/td><td><strong>RCDF-18<\/strong><\/td><\/tr>\r\n<tr><td>2000 mm<\/td><td>550 mm<\/td><td>500 mm<\/td><td><strong>RCDF-20<\/strong><\/td><\/tr>\r\n<\/tbody><\/table><\/div>\r\n<h3 style=\"margin-top:30px\">Three Simple Examples<\/h3>\r\n<div class=\"cl-grid-3\">\r\n<div class=\"cl-card cl-top\"><h3>Example A \u2014 RCDF-10<\/h3><p><strong>1000 mm conveyor + 200 mm material depth + 280 mm suspension height.<\/strong><\/p><p>RCDF-10 covers the three reference conditions: 1000 mm belt, 250 mm material depth and 300 mm rated suspension height. <strong>Start with RCDF-10.<\/strong><\/p><\/div>\r\n<div class=\"cl-card\"><h3>Example B \u2014 RCDF-6.5<\/h3><p><strong>650 mm conveyor + 150 mm material depth + 195 mm suspension height.<\/strong><\/p><p>RCDF-6 does not cover the 150 mm burden or 195 mm suspension. RCDF-6.5 covers 650 \/ 150 \/ 200 mm. <strong>Start with RCDF-6.5.<\/strong><\/p><\/div>\r\n<div class=\"cl-card cl-blue\"><h3>Example C \u2014 When RCDF-10 Is Too Small<\/h3><p><strong>1000 mm conveyor + 300 mm material depth.<\/strong><\/p><p>RCDF-10 is listed for up to 250 mm material depth, so <strong>do not choose RCDF-10 just because the conveyor is 1000 mm wide.<\/strong> Move to the next RCDF size that covers the material depth, then check whether the larger machine fits. If no standard row fits, use a custom setup.<\/p><\/div>\r\n<\/div>\r\n<div class=\"cl-grid-2\" style=\"margin-top:24px\"><div class=\"cl-card cl-top\"><h3>RCDF Range at a Glance<\/h3><p><strong>Type:<\/strong> oil-cooled self-unloading \/ self-cleaning electromagnetic iron separator.<\/p><p><strong>Cleaning:<\/strong> powered automatic discharge belt.<\/p><p><strong>Range:<\/strong> RCDF-5 through RCDF-20.<\/p><p><strong>Inclined conveyor:<\/strong> send the conveyor angle before we confirm the model and layout.<\/p><\/div>\r\n<div class=\"cl-media\"><img loading=\"lazy\" alt=\"Motor gearbox and chain drive on a Coverlan self-cleaning cross-belt electromagnetic separator\" decoding=\"async\" height=\"600\" loading=\"lazy\" src=\"https:\/\/www.corvelanmag.com\/wp-content\/uploads\/2026\/09\/coverlan-self-cleaning-cross-belt-drive-detail.webp\" width=\"800\"><div class=\"cl-media-note\">Motor, reducer and chain drive used to move the self-cleaning discharge belt.<\/div><\/div><\/div>\r\n<\/div><\/section>\r\n<section class=\"cl-soft\" id=\"specifications\"><div class=\"cl-inner\"><span class=\"cl-kicker\">RCDF Family Reference Data<\/span><h2>RCDF Series Reference Specifications<\/h2>\r\n<p class=\"cl-answer\">Use this table as the standard RCDF starting range. We confirm the final model, power, dimensions and layout in the quotation and approved drawings.<\/p>\r\n<div class=\"cl-hardstop\"><strong>Do not select a model from conveyor width alone.<\/strong> The model row must also cover the required suspension height and maximum material depth. A belt speed above 2.5 m\/s is outside the standard family-table selection route.<\/div>\r\n<div aria-label=\"RCDF family reference specifications\" class=\"cl-table-wrap\" role=\"region\" tabindex=\"0\"><table><thead><tr><th>Model<\/th><th>Conveyor Width (mm)<\/th><th>Suspension Height h (mm)<\/th><th>Max Material Depth (mm)<\/th><th>Excitation Power \u2264 (kW)<\/th><th>Magnetic Field (mT)*<\/th><th>Drive Power \u2264 (kW)<\/th><th>Max Belt Speed (m\/s)<\/th><th>Weight (kg)<\/th><\/tr><\/thead><tbody><tr><td>RCDF-5<\/td><td>500<\/td><td>150<\/td><td>100<\/td><td>1.2<\/td><td>60<\/td><td>1.5<\/td><td>2.5<\/td><td>1100<\/td><\/tr><tr><td>RCDF-6<\/td><td>600\/650<\/td><td>180<\/td><td>130<\/td><td>1.8<\/td><td>60<\/td><td>1.5<\/td><td>2.5<\/td><td>1500<\/td><\/tr><tr><td>RCDF-6.5<\/td><td>650<\/td><td>200<\/td><td>150<\/td><td>2.0<\/td><td>70<\/td><td>1.5<\/td><td>2.5<\/td><td>1800<\/td><\/tr><tr><td>RCDF-8<\/td><td>800<\/td><td>250<\/td><td>200<\/td><td>3.0<\/td><td>70<\/td><td>2.2<\/td><td>2.5<\/td><td>2500<\/td><\/tr><tr><td>RCDF-10<\/td><td>1000<\/td><td>300<\/td><td>250<\/td><td>4.5<\/td><td>70<\/td><td>3.0<\/td><td>2.5<\/td><td>3550<\/td><\/tr><tr><td>RCDF-12<\/td><td>1200<\/td><td>350<\/td><td>300<\/td><td>6.5<\/td><td>70<\/td><td>4.0<\/td><td>2.5<\/td><td>4650<\/td><\/tr><tr><td>RCDF-14<\/td><td>1400<\/td><td>400<\/td><td>350<\/td><td>8.5<\/td><td>70<\/td><td>4.0<\/td><td>2.5<\/td><td>6290<\/td><\/tr><tr><td>RCDF-16<\/td><td>1600<\/td><td>450<\/td><td>400<\/td><td>13<\/td><td>70<\/td><td>5.5<\/td><td>2.5<\/td><td>7850<\/td><\/tr><tr><td>RCDF-18<\/td><td>1800<\/td><td>500<\/td><td>450<\/td><td>18<\/td><td>70<\/td><td>5.5<\/td><td>2.5<\/td><td>9100<\/td><\/tr><tr><td>RCDF-20<\/td><td>2000<\/td><td>550<\/td><td>500<\/td><td>20<\/td><td>70<\/td><td>5.5<\/td><td>2.5<\/td><td>9500<\/td><\/tr><\/tbody><\/table><\/div>\r\n<p class=\"cl-note\" style=\"margin-top:12px\">* RCDF-5 and RCDF-6 list \u226560 mT; RCDF-6.5 through RCDF-20 list \u226570 mT. The RCDF family table does not state the measuring point, instrument or test method. Do not treat these numbers as pull force or separation efficiency.<\/p>\r\n<h3 style=\"margin-top:34px\">Reference Outline Dimensions<\/h3>\r\n<div aria-label=\"RCDF family outline dimensions\" class=\"cl-table-wrap\" role=\"region\" tabindex=\"0\"><table><thead><tr><th>Model<\/th><th>A (mm)<\/th><th>B (mm)<\/th><th>C (mm)<\/th><th>D (mm)<\/th><th>E (mm)<\/th><\/tr><\/thead><tbody><tr><td>RCDF-5<\/td><td>1900<\/td><td>900<\/td><td>800<\/td><td>650<\/td><td>1050<\/td><\/tr><tr><td>RCDF-6<\/td><td>2050<\/td><td>1000<\/td><td>850<\/td><td>700<\/td><td>1170<\/td><\/tr><tr><td>RCDF-6.5<\/td><td>2165<\/td><td>1050<\/td><td>900<\/td><td>750<\/td><td>1270<\/td><\/tr><tr><td>RCDF-8<\/td><td>2350<\/td><td>1150<\/td><td>970<\/td><td>810<\/td><td>1420<\/td><\/tr><tr><td>RCDF-10<\/td><td>2660<\/td><td>1400<\/td><td>1080<\/td><td>810<\/td><td>1580<\/td><\/tr><tr><td>RCDF-12<\/td><td>2860<\/td><td>1500<\/td><td>1200<\/td><td>940<\/td><td>1780<\/td><\/tr><tr><td>RCDF-14<\/td><td>3225<\/td><td>1945<\/td><td>1300<\/td><td>940<\/td><td>1950<\/td><\/tr><tr><td>RCDF-16<\/td><td>3550<\/td><td>2010<\/td><td>1400<\/td><td>940<\/td><td>2180<\/td><\/tr><tr><td>RCDF-18<\/td><td>3650<\/td><td>2400<\/td><td>1500<\/td><td>940<\/td><td>2315<\/td><\/tr><tr><td>RCDF-20<\/td><td>3850<\/td><td>2800<\/td><td>1600<\/td><td>940<\/td><td>2400<\/td><\/tr><\/tbody><\/table><\/div>\r\n<p class=\"cl-note\" style=\"margin-top:12px\">A\u2013E match the RCDF family outline drawing. Confirm the final general arrangement (GA) drawing for your selected unit before you make the supports or install the separator.<\/p>\r\n<\/div><\/section>\r\n<section id=\"installation\"><div class=\"cl-inner\"><span class=\"cl-kicker\">Installation Checks<\/span><h2>Check These Items Before You Finalize the Cross-Belt Layout<\/h2>\r\n<p class=\"cl-answer\">A correctly sized magnet can still be installed badly. Check the discharge path, nearby steel, clearances and separator direction before you finalize the layout.<\/p>\r\n<div class=\"cl-grid-3\">\r\n<div class=\"cl-card cl-top\"><h3>Is There Enough Space for the Removed Iron?<\/h3><p><strong>If there is clear side-discharge space and a safe collection area:<\/strong> use the self-cleaning cross-belt setup.<\/p><p><strong>If there is no clear side-discharge space:<\/strong> do not use the standard cross-belt setup. Change the discharge side, change the conveyor layout or use another separator arrangement.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Is the Conveyor Inclined?<\/h3><p><strong>Horizontal conveyor:<\/strong> use the normal cross-belt selection steps.<\/p><p><strong>Inclined conveyor:<\/strong> send the angle and layout before we confirm the model. We check separator direction, discharge side, structural clearance and the collection area together.<\/p><\/div>\r\n<div class=\"cl-card cl-blue\"><h3>Is There Steel Too Close to the Magnet?<\/h3><p>Steel idlers, chutes, beams or frames too close to the magnet can change the magnetic field. Move them, use a suitable non-magnetic part where needed, or change the separator position before you finalize the layout.<\/p><\/div>\r\n<\/div>\r\n<div class=\"cl-grid-2\" style=\"margin-top:22px\">\r\n<div class=\"cl-card\"><h3>Where Will the Removed Iron Go?<\/h3><p>Provide a chute, bin or clear collection area below the discharge side. If the iron load is heavy, use enough collection space so metal cannot build up into the cleaning belt or return path.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Is the Site Hot, Wet, Dusty or Corrosive?<\/h3><p><strong>Oil cooling does not make the separator suitable for every site.<\/strong> Tell us if the area is unusually hot, dusty, wet or corrosive, or if hot material passes close to the separator. We will match the electrical system, drive and cooling setup to the site. If the area has hazardous-location requirements, tell us before ordering.<\/p><\/div>\r\n<\/div>\r\n<div class=\"cl-hardstop\"><strong>Before installation:<\/strong> make sure the conveyor direction, separator direction, discharge side, suspension position and maintenance clearance all match the approved general arrangement (GA) drawing.<\/div>\r\n<\/div><\/section>\r\n<section class=\"cl-soft\" id=\"maintenance\"><div class=\"cl-inner\"><span class=\"cl-kicker\">Cleaning, Maintenance &amp; Safety<\/span><h2>What Should You Check During Routine Inspection?<\/h2>\r\n<p class=\"cl-answer\">Self-cleaning removes captured iron automatically, but the moving parts still need inspection. Isolate electrical and mechanical energy before service. Follow your approved site lockout procedure.<\/p>\r\n<ul class=\"cl-checklist\"><li>Make sure the cleaning belt runs straight<\/li><li>Look for cuts or damage on the cleaning belt<\/li><li>Check belt tension<\/li><li>Make sure the rollers turn freely<\/li><li>Check the bearings<\/li><li>Check the motor<\/li><li>Check the gearbox \/ reducer<\/li><li>Check the chain or transmission<\/li><li>Check bolts, fasteners and suspension connections<\/li><li>Check the guards<\/li><li>Remove built-up tramp iron<\/li><li>Check the discharge chute \/ collection bin<\/li><li>Check electrical connections<\/li><li>Look for unusual heat<\/li><li>Listen and check for unusual noise or vibration<\/li><li>Keep maintenance access clear around the belt and drive<\/li><\/ul>\r\n<div class=\"cl-callout\"><strong>Maintenance intervals depend on the selected unit and site conditions.<\/strong> Use the inspection list above for routine checks. Follow the final equipment manual and your site maintenance plan for the actual service interval.<\/div>\r\n<\/div><\/section>\r\n<section id=\"selection-check\"><div class=\"cl-inner\"><span class=\"cl-kicker\">How We Choose<\/span><h2>How Corvelan Chooses the Right RCDF Setup for Your Conveyor<\/h2>\r\n<p class=\"cl-answer\">We check four things before we confirm the machine: the separator type, RCDF size, installation space and any required test.<\/p>\r\n<div class=\"cl-grid-2\">\r\n<div class=\"cl-card cl-top\"><h3>1. Is This the Right Separator Type?<\/h3><p>We check that the target is magnetic iron or steel, the process uses a belt conveyor, the discharge path works and automatic cleaning is needed. If not, we move to another separator type before choosing an RCDF size.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>2. Which RCDF Size Covers Your Conveyor?<\/h3><p>We check conveyor width, suspension height, maximum material depth and belt speed. If one value is above a row in the standard table, we do not use that row.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>3. Will It Fit and Discharge Correctly?<\/h3><p>We check the supports, centerline, conveyor angle, discharge direction, clearances, nearby steel, collection area and maintenance access. If the layout does not work, fix the layout before confirming the machine.<\/p><\/div>\r\n<div class=\"cl-card cl-blue\"><h3>4. Do You Need a Specific Test?<\/h3><p>If the order includes a magnetic-field or iron-capture test, agree on the test condition first. Define what will be checked, where it will be checked and what result you need.<\/p><\/div>\r\n<\/div>\r\n<div class=\"cl-grid-2\" style=\"margin-top:20px\">\r\n<div class=\"cl-card\"><h3>If You Need a Magnetic-Field Test<\/h3><p>Do not use \u201c70 mT\u201d by itself as the full test requirement. Define the measuring point, distance from the magnet face, energized condition, instrument or test method and minimum reading.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>If the Real Question Is \u201cCan It Catch This Piece of Iron?\u201d<\/h3><p>Send the actual iron piece or a clear photo if possible. Tell us its approximate size and weight, maximum material depth, belt speed and working distance. We can then build the test around the real piece you need to remove.<\/p><\/div>\r\n<\/div>\r\n<\/div><\/section><section class=\"cl-soft\" id=\"testing\"><div class=\"cl-inner\">\r\n<span class=\"cl-kicker\">Product &amp; Test Checks<\/span>\r\n<h2>How We Check What Matters<\/h2>\r\n<p class=\"cl-answer\">Different questions need different checks. A product photo shows the machine structure. A drawing shows whether it will fit. A magnetic reading shows the field at one stated point. A target-iron test shows what happened under one stated operating condition.<\/p>\r\n<h3>What We Already Have for the RCDF Series<\/h3>\r\n<div class=\"cl-grid-4\">\r\n<div class=\"cl-card\"><h3>Whole-Machine Photo<\/h3><p>Shows the oil-cooled self-cleaning machine, cleaning belt, frame and drive arrangement.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Drive Detail<\/h3><p>Shows the motor, reducer, transmission and mechanical drive used for the cleaning belt.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Belt &amp; Roller Video Frames<\/h3><p>Show the cleaning-belt path, end roller and physical construction.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>RCDF Series Specifications<\/h3><p>Give the RCDF-5 to RCDF-20 reference range for belt width, suspension height, material depth, power, belt speed, weight and outline dimensions.<\/p><\/div>\r\n<\/div>\r\n<h3 style=\"margin-top:32px\">What Each Check Tells You<\/h3>\r\n<div aria-label=\"Product and test checks\" class=\"cl-table-wrap\" role=\"region\" tabindex=\"0\"><table><thead><tr><th>What You Want to Know<\/th><th>What We Check<\/th><th>What You Get<\/th><\/tr><\/thead><tbody>\r\n<tr><td>Is this the real machine structure?<\/td><td>Product photos and machine drawing<\/td><td>A clear view of the machine layout, cleaning belt, frame and drive.<\/td><\/tr>\r\n<tr><td>Will it fit my conveyor?<\/td><td>Final machine drawing + site\/conveyor drawing<\/td><td>Overall size, suspension points, direction, clearance and discharge side.<\/td><\/tr>\r\n<tr><td>What is the magnetic field at a set position?<\/td><td>Magnetic-field measurement at an agreed point and distance<\/td><td>A recorded mT or Gauss reading for that stated test condition.<\/td><\/tr>\r\n<tr><td>Can it catch a specific piece of iron?<\/td><td>Target-iron test using the stated iron, distance, material depth and belt speed<\/td><td>A result for that exact test condition.<\/td><\/tr>\r\n<tr><td>Does the self-cleaning system run correctly?<\/td><td>Cleaning-belt running check<\/td><td>Belt movement, tracking, roller operation and discharge direction.<\/td><\/tr>\r\n<tr><td>Does the machine match the final drawing?<\/td><td>Dimension and suspension-point check<\/td><td>Key dimensions and mounting positions compared with the approved drawing.<\/td><\/tr>\r\n<\/tbody><\/table><\/div>\r\n<h3 style=\"margin-top:32px\">How We Test What Matters<\/h3>\r\n<div class=\"cl-grid-4\">\r\n<div class=\"cl-card cl-top\"><div class=\"cl-test-key\">Test 1<\/div><h3>Magnetic-Field Check<\/h3><p>Agree on the measuring point, working distance, energized condition, instrument and minimum reading. Record the result together with those conditions.<\/p><\/div>\r\n<div class=\"cl-card\"><div class=\"cl-test-key\">Test 2<\/div><h3>Target-Iron Test<\/h3><p>Define the actual iron piece, size, weight, position, material depth, belt speed and working distance. Record the result for that exact setup.<\/p><\/div>\r\n<div class=\"cl-card\"><div class=\"cl-test-key\">Test 3<\/div><h3>Cleaning-Belt Running Check<\/h3><p>Run the cleaning belt and check tracking, rollers, motor, reducer, transmission, guards and discharge path.<\/p><\/div>\r\n<div class=\"cl-card cl-blue\"><div class=\"cl-test-key\">Test 4<\/div><h3>Drawing &amp; Dimension Check<\/h3><p>Compare key dimensions, suspension points, motor side and discharge direction with the approved drawing before installation.<\/p><\/div>\r\n<\/div>\r\n<div class=\"cl-hardstop\"><strong>Use every result only for the condition that was checked.<\/strong> A magnetic-field reading is not a pull-force result. A test with one iron piece does not guarantee the same result for every iron size, working distance or belt speed.<\/div>\r\n<\/div><\/section>\r\n<section id=\"before-shipment\"><div class=\"cl-inner\"><span class=\"cl-kicker\">Before Shipment<\/span><h2>What We Check Before Shipment<\/h2>\r\n<div class=\"cl-grid-3\">\r\n<div class=\"cl-card\"><h3>Machine Size<\/h3><p>Check key dimensions against the approved drawing.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Suspension Points<\/h3><p>Check the lifting and suspension positions shown on the final drawing.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Cleaning Belt<\/h3><p>Run the belt and check movement, tracking and roller operation.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Drive System<\/h3><p>Check the motor, reducer, transmission and guards.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Electrical System<\/h3><p>Check the ordered electrical setup before packing.<\/p><\/div>\r\n<div class=\"cl-card cl-blue\"><h3>Ordered Test<\/h3><p>If the order includes a magnetic-field or target-iron test, complete the agreed test and record the result under the stated condition.<\/p><\/div>\r\n<\/div>\r\n<\/div><\/section><section class=\"cl-soft\" id=\"delivery\"><div class=\"cl-inner\"><span class=\"cl-kicker\">Drawing, Delivery &amp; Receiving Checks<\/span><h2>What Should You Confirm Before Installation?<\/h2>\r\n<div class=\"cl-grid-2\">\r\n<div class=\"cl-card cl-top\"><h3>What You Should Confirm on the Final Drawing<\/h3><p>Before you make the supports or install the separator, confirm:<\/p><ul><li>Overall machine dimensions<\/li><li>Suspension points and spacing<\/li><li>Conveyor direction<\/li><li>Cleaning-belt direction<\/li><li>Iron discharge side<\/li><li>Motor \/ gearbox side<\/li><li>Required site power<\/li><li>Magnet position above the conveyor<\/li><li>Conveyor incline angle when applicable<\/li><li>Space for belt, roller and drive maintenance<\/li><li>Collection chute \/ bin position<\/li><\/ul><\/div>\r\n<div class=\"cl-card cl-blue\"><h3>What to Check When the Separator Arrives<\/h3><p>When the separator arrives, check:<\/p><ul><li>Model \/ nameplate against the order<\/li><li>Overall shipping condition<\/li><li>Lifting points<\/li><li>Cleaning belt and rollers<\/li><li>Motor and gearbox<\/li><li>Transmission and guards<\/li><li>Electrical enclosure and terminals<\/li><li>Loose parts \/ accessories<\/li><li>Key drawing dimensions<\/li><li>Visible shipping damage<\/li><\/ul><\/div>\r\n<\/div>\r\n<div class=\"cl-hardstop\"><strong>Before energizing:<\/strong> confirm mechanical clearance for the cleaning belt and discharge path. If the belt, pulley, guard or captured metal can contact surrounding structure, correct the installation before operation.<\/div>\r\n<\/div><\/section><section id=\"cases\"><div class=\"cl-inner\"><span class=\"cl-kicker\">Typical Selection Examples<\/span><h2>Six Typical Selection Examples<\/h2>\r\n<p class=\"cl-answer\"><strong>These examples show how the selection works. They are not customer project reports.<\/strong> Each example gives one clear route for one clear set of conditions.<\/p>\r\n<div class=\"cl-grid-2\">\r\n<div class=\"cl-card cl-top\"><span class=\"cl-case-tag\">Example A \u00b7 Standard RCDF-12<\/span><h3>1200 mm Belt + 300 mm Material + 320 mm Suspension<\/h3><p><strong>Condition:<\/strong> 1200 mm conveyor, 300 mm maximum material depth, 320 mm suspension height, 1.8 m\/s belt speed and recurring carbon-steel bolts or broken crusher parts.<\/p><p class=\"cl-result\">Choose: Start with RCDF-12.<\/p><p><strong>Why:<\/strong> RCDF-12 covers a 1200 mm belt, up to 350 mm reference suspension height and up to 300 mm material depth. The 1.8 m\/s speed is inside the \u22642.5 m\/s RCDF series reference.<\/p><p><strong>What to send us:<\/strong> target-iron photo or size, conveyor layout and the required discharge side.<\/p><\/div>\r\n<div class=\"cl-card\"><span class=\"cl-case-tag\">Example B \u00b7 Manual Cleaning Is Enough<\/span><h3>800 mm Belt + Very Occasional Iron<\/h3><p><strong>Condition:<\/strong> 800 mm conveyor, 100 mm material depth, 1.2 m\/s speed, one large bolt only occasionally, and production can stop for magnet cleaning.<\/p><p class=\"cl-result\">Choose: Compare a manual-clean suspended magnet first.<\/p><p><strong>Why:<\/strong> Automatic discharge is not the main need. A self-cleaning RCDF adds a cleaning belt, motor, reducer and rollers that may not be needed for very low tramp-iron frequency.<\/p><p><strong>What to send us:<\/strong> tell us how often iron appears and whether the conveyor can stop for cleaning.<\/p><\/div>\r\n<div class=\"cl-card\"><span class=\"cl-case-tag\">Example C \u00b7 RCDF-10 Is Too Small<\/span><h3>1000 mm Belt + 300 mm Material + 320 mm Suspension<\/h3><p><strong>Condition:<\/strong> 1000 mm conveyor, 300 mm maximum material depth, 320 mm suspension height, 1.9 m\/s belt speed and recurring iron.<\/p><p class=\"cl-result\">Choose: Do not choose RCDF-10. Start with RCDF-12 if the larger machine fits the available space.<\/p><p><strong>Why:<\/strong> RCDF-10 matches the 1000 mm belt, but its reference values are 250 mm material depth and 300 mm suspension height. Both are below the required condition. RCDF-12 covers 300 mm material depth and 350 mm suspension height.<\/p><p><strong>What to send us:<\/strong> conveyor drawing, suspension structure, side clearance and discharge path.<\/p><\/div>\r\n<div class=\"cl-card cl-blue\"><span class=\"cl-case-tag\">Example D \u00b7 Belt Speed Above 2.5 m\/s<\/span><h3>1200 mm Belt + 2.9 m\/s Speed<\/h3><p><strong>Condition:<\/strong> 1200 mm conveyor, 250 mm material depth, 300 mm suspension height and 2.9 m\/s belt speed.<\/p><p class=\"cl-result\">Choose: Do not choose directly from the standard RCDF table.<\/p><p><strong>Why:<\/strong> The RCDF series table lists belt speed at 2.5 m\/s or less. At 2.9 m\/s, the target has less time to leave the material and move toward the magnet.<\/p><p><strong>What to send us:<\/strong> actual conveyor speed, target-iron photo or sample and the real working condition for a high-speed test if required.<\/p><\/div>\r\n<div class=\"cl-card\"><span class=\"cl-case-tag\">Example E \u00b7 Aluminum or Copper<\/span><h3>Aluminum and Copper Are the Main Targets<\/h3><p><strong>Condition:<\/strong> a dry recycling conveyor where the main recovery targets are aluminum and copper rather than iron or steel.<\/p><p class=\"cl-result\">Choose: Do not use RCDF as the primary recovery machine. Use an eddy current separator.<\/p><p><strong>Why:<\/strong> RCDF is an electromagnetic tramp-iron separator for strongly magnetic iron and steel.<\/p><p><strong>What to send us:<\/strong> material composition, particle size, non-ferrous target size, throughput and moisture.<\/p><\/div>\r\n<div class=\"cl-card\"><span class=\"cl-case-tag\">Example F \u00b7 No Safe Side-Discharge Space<\/span><h3>No Safe Side-Discharge Space<\/h3><p><strong>Condition:<\/strong> there is enough headroom above the conveyor, but a wall, beam, walkway or equipment blocks the side where captured iron would discharge.<\/p><p class=\"cl-result\">Choose: Do not approve the standard cross-belt layout.<\/p><p><strong>Why:<\/strong> The machine may fit above the belt but still fail as an installation because the removed iron has nowhere safe to go.<\/p><p><strong>What to send us:<\/strong> conveyor or site drawing with walls, beams, walkways, collection area and the proposed discharge path. We can change the discharge side, move the separator or compare an in-line setup.<\/p><\/div>\r\n<\/div>\r\n<\/div><\/section>\r\n<section class=\"cl-soft\" id=\"why-coverlan\"><div class=\"cl-inner\"><span class=\"cl-kicker\">Why Corvelan<\/span><h2>How Corvelan Helps You Choose the Right Separator<\/h2>\r\n<div class=\"cl-grid-3\">\r\n<div class=\"cl-card\"><h3>We Start With Your Conveyor<\/h3><p>Send the belt width, material depth, belt speed, installation position and available discharge space.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>We Look at the Iron You Need to Remove<\/h3><p>Send a photo beside a ruler when possible. Size, shape, approximate weight and how often it appears all matter.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>We Choose the RCDF Range<\/h3><p>We compare your conveyor condition with the RCDF series table and tell you the first model range that covers the listed limits.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>We Check the Installation<\/h3><p>We look at discharge space, nearby steelwork, conveyor angle, suspension position and maintenance access.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>We Agree on Any Required Test<\/h3><p>If you need a magnetic-field or target-iron test, we agree on the test condition before the order is finalized.<\/p><\/div>\r\n<div class=\"cl-card cl-blue\"><h3>We Confirm the Final Drawing<\/h3><p>The drawing should show the machine size, suspension points, conveyor direction, discharge side and installation height.<\/p><\/div>\r\n<\/div>\r\n<\/div><\/section><section id=\"related-options\"><div class=\"cl-inner\"><span class=\"cl-kicker\">Other Separator Types<\/span><h2>When Another Separator Is a Better Choice<\/h2>\r\n<p class=\"cl-answer\">Do not force every conveyor problem into an RCDF self-cleaning cross-belt separator. Start with the target material, how often the iron appears, the installation position and the operating condition.<\/p>\r\n<div class=\"cl-grid-3\">\r\n<div class=\"cl-card\"><h3>Manual-Clean Suspended Electromagnet<\/h3><p><strong>Choose this when<\/strong> ferrous tramp iron is only occasional and stopping for manual cleaning is acceptable.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Permanent Cross-Belt Magnet<\/h3><p><strong>Compare this when<\/strong> the duty is simpler and an energized electromagnetic field is not required.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Air-Cooled Electromagnetic Separator<\/h3><p><strong>Compare this when<\/strong> the process still needs an electromagnetic overband separator but the selected cooling design is air-cooled.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Eddy Current Separator<\/h3><p><strong>Choose this when<\/strong> the main recovery targets are non-ferrous metals such as aluminum or copper.<\/p><\/div>\r\n<div class=\"cl-card\"><h3>Wet Magnetic Separator<\/h3><p><strong>Choose this when<\/strong> the material is slurry or another wet magnetic-separation process.<\/p><\/div>\r\n<div class=\"cl-card cl-blue\"><h3>High-Intensity Mineral Magnetic Separator<\/h3><p><strong>Choose this when<\/strong> the goal is weakly magnetic mineral separation rather than removal of ferrous tramp iron.<\/p><\/div>\r\n<\/div>\r\n<div class=\"cl-actions\"><a class=\"cl-btn cl-btn-primary\" href=\"https:\/\/www.corvelanmag.com\/contact-us\/\">Tell Us Your Separation Problem<\/a><\/div>\r\n<\/div><\/section>\r\n<section class=\"cl-midcta\" id=\"mid-cta\"><div class=\"cl-inner\"><div><h2>Find Your Starting RCDF Model<\/h2><p>Send conveyor width, maximum material depth, suspension height, belt speed and a photo of the iron you need to remove. We will tell you which RCDF range to start with or whether you need a larger model or custom setup.<\/p><\/div><div><a class=\"cl-btn cl-btn-primary cl-cta-mid\" href=\"https:\/\/www.corvelanmag.com\/contact-us\/\">Find My Starting RCDF Model<\/a><\/div><\/div><\/section>\r\n<section class=\"cl-soft\" id=\"faq\"><div class=\"cl-inner\"><span class=\"cl-kicker\">FAQ<\/span><h2>Common Selection Questions<\/h2><details><summary>When should I choose a self-cleaning electromagnet instead of a manual-clean unit?<\/summary><p>Choose self-cleaning when iron appears regularly or when you do not want to stop the conveyor for manual magnet cleaning. Choose manual-clean when iron appears only occasionally and periodic cleaning is acceptable.<\/p><\/details>\r\n<details><summary>When should I choose cross-belt instead of in-line installation?<\/summary><p>Choose cross-belt when the magnet must sit over the main conveyor and there is clear space at the side for automatic iron discharge. If the magnet can sit over the head pulley, especially with deep material or a fast conveyor, compare an in-line setup first.<\/p><\/details>\r\n<details><summary>Can I select the RCDF model from conveyor belt width alone?<\/summary><p>No. The starting RCDF model must cover conveyor width, suspension height and maximum material depth. If one value is above that row, do not choose that row.<\/p><\/details>\r\n<details><summary>What should I do if conveyor speed is above 2.5 m\/s?<\/summary><p>Do not choose directly from the standard RCDF table. The RCDF table lists belt speeds of 2.5 m\/s or less. A faster conveyor needs a separate high-speed check.<\/p><\/details>\r\n<details><summary>Is 70 mT enough for my tramp iron?<\/summary><p>No. A 70 mT value alone does not tell you whether the separator will remove your iron. Tell us the target iron, maximum material depth, belt speed and actual working distance. If you need a magnetic-field test, also define the measuring point, gap, instrument and operating condition.<\/p><\/details>\r\n<details><summary>How should I describe the tramp iron for selection?<\/summary><p>Send a photo of the iron beside a ruler whenever possible. Also give the approximate length, width, thickness and weight if known. Tell us whether the iron appears occasionally, regularly or in heavy amounts.<\/p><\/details>\r\n<details><summary>Can this separator remove aluminum or copper?<\/summary><p>No. Do not use an RCDF suspended electromagnet as the main technology for aluminum or copper recovery. Use an eddy current separator for non-ferrous metal recovery.<\/p><\/details>\r\n<details><summary>Can it be used on an inclined conveyor?<\/summary><p>Yes. Send the conveyor angle before we confirm the model. We check the angle together with separator direction, discharge side, structural clearance and the collection area.<\/p><\/details>\r\n<details><summary>What should be agreed before a magnetic-field test?<\/summary><p>Agree on the measuring point, working gap, energized condition, instrument or test method, target iron if you use a capture test, and the pass\/fail result. Do not use an mT value by itself as the full test requirement.<\/p><\/details>\r\n<details><summary>What should I send Corvelan for selection and quotation?<\/summary><p>Send the material and a photo of the target iron. Also send conveyor width, maximum material depth, suspension height, and normal and maximum belt speed. Add throughput or loading, installation direction, incline angle if needed, discharge side, available space, site power and any test requirement.<\/p><\/details><\/div><\/section>\r\n<section id=\"rfq\"><div class=\"cl-inner\"><span class=\"cl-kicker\">RFQ Inputs<\/span><h2>Send These Details for Selection and Quotation<\/h2>\r\n<div class=\"cl-rfq\"><div><p class=\"cl-answer\">Start with the items below. If you have a conveyor drawing, installation photo or photo of the target iron, attach it. A clear drawing or photo often answers questions faster than a long description.<\/p>\r\n<div class=\"cl-rfq-list\">\r\n<div class=\"cl-rfq-item\"><b>1. Material<\/b>Material name, particle\/lump condition, moisture if relevant and any unusually high temperature.<\/div>\r\n<div class=\"cl-rfq-item\"><b>2. Target Tramp Iron<\/b>Photo beside a ruler if possible; otherwise size, shape, weight and occasional \/ recurring \/ heavy frequency.<\/div>\r\n<div class=\"cl-rfq-item\"><b>3. Conveyor Width<\/b>Actual belt width in mm.<\/div>\r\n<div class=\"cl-rfq-item\"><b>4. Maximum Material Depth (Burden Depth)<\/b>Burden depth means how deep the material sits on the conveyor. Use the highest normal operating depth, not only the average.<\/div>\r\n<div class=\"cl-rfq-item\"><b>5. Suspension Height<\/b>Suspension height is the planned distance from the magnet face to the conveyor reference position.<\/div>\r\n<div class=\"cl-rfq-item\"><b>6. Belt Speed<\/b>Normal and maximum speed in m\/s. If above 2.5 m\/s, identify it as a high-speed application.<\/div>\r\n<div class=\"cl-rfq-item\"><b>7. Throughput \/ Loading<\/b>Operating throughput or loading pattern, including major surges if present.<\/div>\r\n<div class=\"cl-rfq-item\"><b>8. Installation<\/b>Cross-belt location, conveyor direction, horizontal\/inclined condition and incline angle.<\/div>\r\n<div class=\"cl-rfq-item\"><b>9. Discharge &amp; Space<\/b>Preferred discharge side, headroom, side clearance and planned collection chute\/bin.<\/div>\r\n<div class=\"cl-rfq-item\"><b>10. Site &amp; Test Requirements<\/b>Power supply, severe dust\/corrosion\/temperature conditions, destination market and any required test or pass\/fail requirement.<\/div>\r\n<\/div><\/div>\r\n<div class=\"cl-card cl-blue\"><h3>What Corvelan Will Tell You From Your Data<\/h3><p>We will tell you which separator type fits, which RCDF model range to start with, which limits are outside the standard table, and what still needs to be checked on the drawing or in a test.<\/p><div class=\"cl-actions\"><a class=\"cl-btn cl-btn-primary\" href=\"https:\/\/www.corvelanmag.com\/contact-us\/\">Send My Conveyor Data<\/a><\/div><\/div>\r\n<\/div><\/div><\/section>\r\n<section class=\"cl-final\" id=\"final-cta\"><div class=\"cl-inner\"><h2>Send Your Separation Requirement<\/h2><p class=\"cl-lead\">Send your material, target-iron photo, conveyor width, maximum material depth, suspension height and belt speed. Corvelan will tell you which separator route fits, which RCDF range to start with, and what still needs to be checked before the final drawing or test.<\/p><div class=\"cl-actions\"><a class=\"cl-btn cl-btn-primary cl-cta-final\" href=\"https:\/\/www.corvelanmag.com\/contact-us\/\">Send My Separation Requirement<\/a><\/div><\/div><\/section>\r\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Product\",\"name\":\"Oil-Cooled Self-Cleaning Cross-Belt Electromagnetic Separator\",\"alternateName\":[\"Oil-Cooled Electromagnetic Overband Separator\",\"Self-Cleaning Suspended Electromagnet\",\"Self-Unloading Electromagnetic Iron Separator\",\"RCDF Electromagnetic Separator\",\"Cross-Belt Electromagnet\"],\"description\":\"Coverlan RCDF oil-cooled self-cleaning cross-belt electromagnetic separator for automatic removal of ferromagnetic tramp iron from conveyor-fed bulk material. Selection is based on conveyor width, suspension height, maximum material depth, belt speed, target iron and installation space.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coverlan\"},\"category\":\"Magnetic Separation Equipment\",\"image\":[\"https:\/\/www.corvelanmag.com\/wp-content\/uploads\/2026\/09\/coverlan-oil-cooled-self-cleaning-cross-belt-electromagnetic-separator-hero.webp\",\"https:\/\/www.corvelanmag.com\/wp-content\/uploads\/2026\/09\/coverlan-self-cleaning-cross-belt-drive-detail.webp\",\"https:\/\/www.corvelanmag.com\/wp-content\/uploads\/2026\/09\/coverlan-self-cleaning-belt-roller-detail.webp\",\"https:\/\/www.corvelanmag.com\/wp-content\/uploads\/2026\/09\/coverlan-self-cleaning-belt-path.webp\"],\"additionalProperty\":[{\"@type\":\"PropertyValue\",\"name\":\"Magnetic source\",\"value\":\"Electromagnetic\"},{\"@type\":\"PropertyValue\",\"name\":\"Cooling route\",\"value\":\"Oil-cooled\"},{\"@type\":\"PropertyValue\",\"name\":\"Cleaning route\",\"value\":\"Powered self-cleaning \/ self-unloading discharge belt\"},{\"@type\":\"PropertyValue\",\"name\":\"RCDF family range\",\"value\":\"RCDF-5 through RCDF-20\"},{\"@type\":\"PropertyValue\",\"name\":\"Family reference belt speed\",\"value\":\"2.5 m\/s or less\"},{\"@type\":\"PropertyValue\",\"name\":\"Core selection inputs\",\"value\":\"Conveyor width, suspension height, maximum material depth, belt speed, target iron, discharge space and installation direction\"},{\"@type\":\"PropertyValue\",\"name\":\"Inclined installation\",\"value\":\"Provide the conveyor inclination angle before the final model and layout are confirmed\"},{\"@type\":\"PropertyValue\",\"name\":\"Typical application context\",\"value\":\"Mining, quarry and aggregate, coal handling, cement and limestone, recycling and bulk-material conveyors where recurring ferrous tramp iron requires automatic discharge\"},{\"@type\":\"PropertyValue\",\"name\":\"How to choose\",\"value\":\"Do not select from conveyor width alone; standard selection also checks suspension height, maximum material depth and belt speed\"},{\"@type\":\"PropertyValue\",\"name\":\"Non-ferrous target\",\"value\":\"Aluminum and copper recovery requires another separation technology such as an eddy current route\"}]}<\/script>\r\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"When should I choose a self-cleaning electromagnet instead of a manual-clean unit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Choose self-cleaning when iron appears regularly or when you do not want to stop the conveyor for manual magnet cleaning. Choose manual-clean when iron appears only occasionally and periodic cleaning is acceptable.\"}},{\"@type\":\"Question\",\"name\":\"When should I choose cross-belt instead of in-line installation?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Choose cross-belt when the magnet must sit over the main conveyor and there is clear space at the side for automatic iron discharge. If the magnet can sit over the head pulley, especially with deep material or a fast conveyor, compare an in-line setup first.\"}},{\"@type\":\"Question\",\"name\":\"Can I select the RCDF model from conveyor belt width alone?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The starting RCDF model must cover conveyor width, suspension height and maximum material depth. If one value is above that row, do not choose that row.\"}},{\"@type\":\"Question\",\"name\":\"What should I do if conveyor speed is above 2.5 m\/s?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Do not choose directly from the standard RCDF table. The RCDF table lists belt speeds of 2.5 m\/s or less. A faster conveyor needs a separate high-speed check.\"}},{\"@type\":\"Question\",\"name\":\"Is 70 mT enough for my tramp iron?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. A 70 mT value alone does not tell you whether the separator will remove your iron. Tell us the target iron, maximum material depth, belt speed and actual working distance. If you need a magnetic-field test, also define the measuring point, gap, instrument and operating condition.\"}},{\"@type\":\"Question\",\"name\":\"How should I describe the tramp iron for selection?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Send a photo of the iron beside a ruler whenever possible. Also give the approximate length, width, thickness and weight if known. Tell us whether the iron appears occasionally, regularly or in heavy amounts.\"}},{\"@type\":\"Question\",\"name\":\"Can this separator remove aluminum or copper?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. Do not use an RCDF suspended electromagnet as the main technology for aluminum or copper recovery. Use an eddy current separator for non-ferrous metal recovery.\"}},{\"@type\":\"Question\",\"name\":\"Can it be used on an inclined conveyor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Send the conveyor angle before we confirm the model. We check the angle together with separator direction, discharge side, structural clearance and the collection area.\"}},{\"@type\":\"Question\",\"name\":\"What should be agreed before a magnetic-field test?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Agree on the measuring point, working gap, energized condition, instrument or test method, target iron if you use a capture test, and the pass\/fail result. Do not use an mT value by itself as the full test requirement.\"}},{\"@type\":\"Question\",\"name\":\"What should I send Coverlan for selection and quotation?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Send the material and a photo of the target iron. Also send conveyor width, maximum material depth, suspension height, and normal and maximum belt speed. Add throughput or loading, installation direction, incline angle if needed, discharge side, available space, site power and any test requirement.\"}}]}<\/script>\r\n<\/section>\n\n\t\t\t\t<\/div>\n\t\t\n<\/div>\n\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Tramp-Iron Removal \u00b7 Oil-Cooled \u00b7 Automatic Cross-Belt Discharge RCDF Oil-Cooled Self-Cleaning Cross-Belt Electromagnetic Separator Remove unwanted iron and steel from material moving on your conveyor. The magnet pulls the metal out of the material, and the cleaning belt carries it to the side automatically. You do not need to stop the conveyor just to clean [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4411,"parent":0,"menu_order":6,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"product-category":[41],"class_list":["post-4661","product","type-product","status-publish","format-standard","has-post-thumbnail","hentry","product-category-magnetic-separation-equipment"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.corvelanmag.com\/ru\/wp-json\/wp\/v2\/product\/4661","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.corvelanmag.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.corvelanmag.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/www.corvelanmag.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.corvelanmag.com\/ru\/wp-json\/wp\/v2\/comments?post=4661"}],"version-history":[{"count":5,"href":"https:\/\/www.corvelanmag.com\/ru\/wp-json\/wp\/v2\/product\/4661\/revisions"}],"predecessor-version":[{"id":5277,"href":"https:\/\/www.corvelanmag.com\/ru\/wp-json\/wp\/v2\/product\/4661\/revisions\/5277"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.corvelanmag.com\/ru\/wp-json\/wp\/v2\/media\/4411"}],"wp:attachment":[{"href":"https:\/\/www.corvelanmag.com\/ru\/wp-json\/wp\/v2\/media?parent=4661"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.corvelanmag.com\/ru\/wp-json\/wp\/v2\/product-category?post=4661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}