{"id":12131,"date":"2026-02-23T10:33:28","date_gmt":"2026-02-23T09:33:28","guid":{"rendered":"https:\/\/www.lenoir-mec.com\/?p=12131"},"modified":"2026-02-26T11:03:16","modified_gmt":"2026-02-26T10:03:16","slug":"electropermanent-lifting-magnet-complete-guide-2026","status":"publish","type":"post","link":"https:\/\/www.lenoir-mec.com\/en\/2026\/02\/23\/electropermanent-lifting-magnet-complete-guide-2026\/","title":{"rendered":"Electropermanent Lifting Magnet: Complete Guide 2026"},"content":{"rendered":"\t\t
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Fixed permanent magnet, mobile permanent magnet, or electromagnetic magnet?
The choice of an overband affects your sorting efficiency, energy costs, and maintenance. Each technology responds to specific constraints: stable or variable flow, fixed or mobile installation, need for control or desire for autonomy. Lenoir-Mec offers you a clear overview of the three main options on the market to help you identify the one that truly corresponds to your production configuration. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\"Sch\u00e9ma<\/figure><\/div>
\"Sch\u00e9ma<\/figure><\/div>
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How to use this table of characteristics:\nOVAP vs. OVAPEM vs. Electromagnetic <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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These three technologies fulfill the same mission: removing ferromagnetic contaminants from your product. The difference lies in how they achieve this and the constraints imposed by your installation. <\/span><\/p>

The selection process begins with your operating constraints. The width of your <\/span>conveyor<\/strong><\/span> determines which models are compatible. The weight of the magnetic separator is also a decisive factor: suspending 13 tons (maximum OV) is completely different from suspending 1.4 tons (OVAP). Your metal structure must be able to bear this load; this is a technical requirement. <\/span><\/p>

Once these constraints have been validated, examine your energy and operational context. Permanent magnets (OVAP) generate their magnetic field without consuming electricity, 24 hours a day, without variation. Electromagnets (OV), on the other hand, require a continuous power supply, but deliver greater separation power in return: you can choose between permanent magnets and electromagnets. <\/span><\/p>

The table summarizes these trade-offs: compatible dimensions? Acceptable weight? Available energy or search for autonomy? Each \u201cno\u201d or \u201cyes\u201d answer eliminates or confirms, until you choose the technology that suits your needs. <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Pourquoi int\u00e9grer une solution de s\u00e9paration magn\u00e9tique dans votre process ? <\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Proteger les \u00e9quipements et la continuit\u00e9 de production<\/span>\u00a0:<\/span><\/h3>

La pr\u00e9sence de pi\u00e8ces m\u00e9talliques dans un flux de mati\u00e8re peut provoquer des dommages importants : casse de broyeurs, d\u00e9t\u00e9rioration de convoyeurs, usure pr\u00e9matur\u00e9e d\u2019extrudeuses ou de concasseurs. En captant les \u00e9l\u00e9ments ferreux en amont, la <\/span>s\u00e9paration<\/strong><\/span> magn\u00e9tique r\u00e9duit les risques d\u2019arr\u00eat impr\u00e9vu et prolonge la dur\u00e9e de vie des machines. <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Am\u00e9liorer la
qualit\u00e9 produit <\/span>:\u00a0<\/span><\/h3>

Dans l\u2019agroalimentaire, la plasturgie ou la chimie, la pr\u00e9sence de <\/span>particules<\/strong><\/span> m\u00e9talliques peut compromettre la conformit\u00e9 d\u2019un produit fini. Un syst\u00e8me magn\u00e9tique industriel correctement dimensionn\u00e9 garantit un flux plus pur et r\u00e9pond aux exigences qualit\u00e9 des industriels et des normes en vigueur. <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Valoriser des m\u00e9taux ferreux et
<\/span> non ferreux :<\/span><\/h3>

Dans le recyclage, les carri\u00e8res ou les mines, la r\u00e9cup\u00e9ration des m\u00e9taux ferreux et non ferreux repr\u00e9sente une source de valeur. Une s\u00e9paration efficace permet d\u2019augmenter les taux de r\u00e9cup\u00e9ration, d\u2019am\u00e9liorer la qualit\u00e9 des fractions tri\u00e9es et d\u2019optimiser la rentabilit\u00e9 globale du site. <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\n\t\t\t \n\t\t\t \n\t\t\t\t\t\t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tTechnologie<\/span><\/th>\n\t\t\t \t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\t\t\tM\u00e9taux cibl\u00e9s<\/span><\/th>\n\t\t\t \t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\t\t\tPoint fort<\/span><\/th>\n\t\t\t \t\t\t\t \n\t\t\t\t\t\t\t\t\t\t\t\t\t\tApplication typique<\/span><\/th>\n\t\t\t \t\t\t\t <\/tr>\n\t\t\t <\/thead>\n\t\t\t \t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tOverband \u00e0 aimant permanent\n\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tFerreux\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tFaible maintenance\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tRecyclage, carri\u00e8res\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t \t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tOverband \u00e9lectromagn\u00e9tique\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tFerreux\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tChamp magn\u00e9tique profond\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tRecyclage, carri\u00e8res\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t \t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tS\u00e9parateur \u00e0 courants de Foucault\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tNon ferreux\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tAccessibilit\u00e9 accrue pour\nentretien rapide\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tCentre de tri\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t \t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tTambour magn\u00e9tique\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tFerreux\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tGrande capacit\u00e9 de traitement\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tCentre de tri, cimenterie, fonderie\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t \t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tS\u00e9parateur \u00e0 haute intensit\u00e9\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tFerreux\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tHaute intensit\u00e9 magn\u00e9tique\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t \t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\tIndustrie chimique, pharmaceutique\net mini\u00e8re\t\t\t\t\t\t\t\t\t\t\t\t<\/div><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr>\n\t\t\t \t\t\t <\/tbody>\n\t\t\t<\/table>\n\t\t<\/div>\n\t \t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Overband with permanent magnets for mobile crushing equipment\nmobile <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Il existe plusieurs technologies de s\u00e9paration magn\u00e9tique<\/a>, chacune r\u00e9pondant \u00e0 des contraintes sp\u00e9cifiques de d\u00e9bit, de granulom\u00e9trie, d\u2019environnement et d\u2019objectif industriel. Le choix d\u00e9pend toujours du <\/span>type<\/strong><\/span> de m\u00e9tal \u00e0 extraire et de l\u2019int\u00e9gration dans le process. <\/span><\/p>

A \u2014 Overband \u00e0 aimant permanent <\/span><\/h3>

Fonctionnant sans alimentation \u00e9lectrique, cet overband \u00e0 aimants permanents<\/a> offre une maintenance r\u00e9duite et une grande simplicit\u00e9 d\u2019exploitation. Elle convient aux applications n\u00e9cessitant une s\u00e9paration continue des m\u00e9taux ferreux avec des co\u00fbts \u00e9nerg\u00e9tiques ma\u00eetris\u00e9s. <\/span><\/p>

B \u2014 Overband \u00e9lectromagn\u00e9tique <\/span><\/h3>

Les overbands \u00e9lectromagn\u00e9tiques<\/a> g\u00e9n\u00e8rent un champ<\/span>\u00a0magn\u00e9tique profond, id\u00e9al pour traiter des flux comportant de fortes \u00e9paisseurs de mati\u00e8re. Install\u00e9 au-dessus d\u2019un convoyeur ou en bout celui-ci, l\u2019appareil attire et extrait efficacement les polluants ferreux.<\/span><\/p>

C \u2014 S\u00e9parateur \u00e0 courants de Foucault <\/span><\/h3>

Le s\u00e9parateur \u00e0 courants de Foucault (ED-X)<\/a> permet de s\u00e9parer les m\u00e9taux non ferreux comme l\u2019aluminium ou le cuivre. Elle est particuli\u00e8rement utilis\u00e9e dans les centres de tri et les lignes de valorisation pour am\u00e9liorer la puret\u00e9 des fractions r\u00e9cup\u00e9r\u00e9es.<\/span><\/p>

D \u2014 Tambour magn\u00e9tique <\/span><\/h3>

Le tambour magn\u00e9tique<\/a> assure une s\u00e9paration automatique et continue des <\/span>particules<\/strong><\/span> ferromagn\u00e9tiques dans les flux en vrac. Robuste et peu sensible aux environnements poussi\u00e9reux, il est largement utilis\u00e9 dans les mines, carri\u00e8res et installations de recyclage. <\/span><\/p>

E \u2014 S\u00e9parateur \u00e0 haute intensit\u00e9 <\/span><\/h3>

Con\u00e7u pour traiter des particules faiblement magn\u00e9tiques, ce s\u00e9parateur \u00e0 haute intensit\u00e9<\/a> est utilis\u00e9 dans des applications sp\u00e9cifiques n\u00e9cessitant une pr\u00e9cision accrue de s\u00e9paration.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Electromagnetic Overband: The benchmark for separation\nin demanding environments<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The<\/span> electromagnetic overband<\/a> is designed for demanding industrial applications: RDF (Refuse Derived Fuel) sorting centers, mines and quarries, cement plants, industrial and household waste recycling and recovery, the wood industry, and the agri-food industry.<\/span><\/p>

Key features:<\/u><\/span> The assembly is based on a rectangular electromagnet suspended by four sturdy double-drilled lugs, supported by two U-shaped profiles that hold the drums mounted on bearings. The through-shaft gear motor ensures its operation. It is completed by an endless conveyor belt equipped with stainless steel clips. <\/span><\/p>

Operation:<\/span><\/u><\/span> Electromagnetic overbands generate a deep magnetic field<\/span>, ideal for processing flows with high material thicknesses. Installed above or at the end of a conveyor, the device effectively attracts and extracts ferrous pollutants. They are automatically removed via the integrated conveyor belt. To further optimize separation, it can be coupled with a metal detector. The equipment can also be deactivated if necessary for maintenance and cleaning operations. <\/span><\/p>

Case study: CSR sorting center in \u00cele-de-France <\/span><\/h3>

Context:<\/u><\/span> At a CSR sorting center in the Paris region, processing mixed waste required a solution capable of handling a higher product density.<\/span> <\/p>

Solution<\/u><\/span> To meet this requirement, an electromagnetic overband was installed in a transverse configuration, combined with a metal detector to enhance sorting efficiency. This configuration enabled ferrous materials to be automatically removed and the process to be optimized. <\/span><\/p>

The technical director emphasizes: “The overband has significantly improved the efficiency of our line. We have gained in safety and improved our production. And with the contract <\/span>With Lenoir-Mec’s annual periodic inspection<\/u><\/span> (SAV), we have gained peace of mind.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Dans quels secteurs industriels intervient la s\u00e9paration magn\u00e9tique ? <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Les syst\u00e8mes magn\u00e9tiques industriels sont utilis\u00e9s dans de nombreux secteurs o\u00f9 la ma\u00eetrise des contaminants m\u00e9talliques est un enjeu technique et \u00e9conomique. <\/span><\/p>

Recyclage et valorisation des d\u00e9chets <\/span><\/h3>

Dans les centres de tri et les <\/span>installations<\/strong><\/span> de traitement des d\u00e9chets, les s\u00e9parateurs magn\u00e9tiques permettent de r\u00e9cup\u00e9rer les m\u00e9taux ferreux et non ferreux afin d\u2019am\u00e9liorer la qualit\u00e9 des fractions valoris\u00e9es. Ils contribuent \u00e0 augmenter les taux de r\u00e9cup\u00e9ration et \u00e0 optimiser la rentabilit\u00e9 des chaines de tri. <\/span><\/p>

Mines et carri\u00e8res <\/span><\/h3>

Dans les environnements miniers et extractifs, les \u00e9quipements magn\u00e9tiques prot\u00e8gent les concasseurs et broyeurs contre les intrusions m\u00e9talliques tout en participant, dans certains cas, \u00e0 la concentration de minerais sp\u00e9cifiques. <\/span><\/p>

Agroalimentaire <\/span><\/h3>

La pr\u00e9sence de <\/span>particules<\/strong><\/span> m\u00e9talliques dans un produit alimentaire peut entra\u00eener des non-conformit\u00e9s majeures. Les \u00e9quipements magn\u00e9tiques industriels assurent la s\u00e9curit\u00e9 des process et participent au respect des exigences qualit\u00e9. <\/span><\/p>

Plasturgie, chimie et industries de transformation <\/span><\/h3>

Dans les flux de mati\u00e8res premi\u00e8res ou recycl\u00e9es, l\u2019\u00e9limination des contaminants m\u00e9talliques am\u00e9liore la qualit\u00e9 du produit final et limite les d\u00e9fauts de fabrication. <\/span><\/p>

Dans ces environnements exigeants, un contr\u00f4le r\u00e9gulier des performances magn\u00e9tiques est essentiel pour garantir une s\u00e9paration efficace et s\u00e9curiser durablement le process.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tAudits et v\u00e9rification de vos installations<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\"Recyclage<\/figure><\/div>
\"Recyclage<\/figure><\/div>
\"Photo<\/figure><\/div>
\"Mines<\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t<\/ellipse><\/ellipse><\/g><\/path><\/g><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\t
\n\t\t\t\t\t\t<\/ellipse><\/ellipse><\/g><\/path><\/g><\/svg>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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FAQ: Overband magnet<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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<\/i><\/span><\/i><\/span>

What is the difference between an electromagnet and a permanent magnet? <\/h3><\/div>

The permanent overband uses magnets that generate a constant force without electricity (0 kW for magnetization). The electromagnetic requires 2-15 kW continuously to power the coils. In summary: If your <\/span>product<\/strong><\/span> is stable and not very dense: permanent. If you want more power: electromagnetic. <\/span><\/p>\n<\/div>\n <\/div>

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Can these two technologies be used in the same installation?<\/h3><\/div>

OVAP or OVAPEM: which one should you choose?<\/span><\/p>\n

Permanent magnet overband (OVAP): Fixed installations<\/span><\/p>\n

Permanent magnet overband for mobile crushing equipment: Mobile equipment only
<\/span><\/p>\n