{"id":16600,"date":"2026-02-17T17:18:40","date_gmt":"2026-02-17T16:18:40","guid":{"rendered":"https:\/\/3r-industries.com\/produits\/twin-matic-double-face-specimen-grinding-machine\/"},"modified":"2026-07-12T10:37:47","modified_gmt":"2026-07-12T08:37:47","slug":"twin-matic-double-face-specimen-grinding-machine","status":"publish","type":"produits","link":"https:\/\/3r-industries.com\/en\/produits\/twin-matic-double-face-specimen-grinding-machine\/","title":{"rendered":"Twin-Matic double-face specimen grinding machine"},"content":{"rendered":"<p><strong>Patent No. 05.03953 of 20\/04\/2005<\/strong><\/p>\n<h4>Features:<\/h4>\n<p><img fetchpriority=\"high\" decoding=\"async\" alt=\"twin-MATIC 3R concrete grinding machine for specimens\" class=\"wp-image-25646 size-fusion-400\" height=\"400\" src=\"https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/3R-rectifieuse-eprouvettes-beton-TwinMatic-v-400x400-1.jpg\" title=\"rectifieuse \u00e0 b\u00e9ton pour \u00e9prouvettes twin-MATIC 3R\" width=\"400\"\/>twin-MATIC 3R concrete grinding machine for specimens<\/p>\n<ul>\n<li>lapping machine for grinding concrete cylinders<\/li>\n<li>Two diamond wheels for SIMULTANEOUS grinding of the 2 faces of the specimen<\/li>\n<li>Continuous water supply system on the diamonds of both wheels<\/li>\n<li>Closed-loop water circuit<\/li>\n<li>Removable stainless steel settling tank for the twin matic grinding machine with a capacity of at least 100 liters<\/li>\n<li>Easy and quick locking by hydraulic system<\/li>\n<li>Vertical movement of the specimen between the rotating wheels, machining possible in both downward and upward directions (patented system)<\/li>\n<li>Automatic wheel feed enabling an automatic cycle over a preprogrammed number of passes and depth of cut<\/li>\n<li>Fully sealed protective cover<\/li>\n<li>Net weight of twin matic specimen grinding machine: approximately 1.900 kg<\/li>\n<li>Patented machine (Patent No. 05.03953 of 20\/04\/2005)<\/li>\n<\/ul>\n<p><img decoding=\"async\" alt=\"twin-MATIC concrete grinding machine for specimens\" class=\"aligncenter wp-image-25643 size-fusion-800\" height=\"669\" src=\"https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/3R-rectifieuse-eprouvettes-beton-TwinMatic-photo2-e1702540234789-800x669-1.jpg\" title=\"rectifieuse \u00e0 b\u00e9ton pour \u00e9prouvettes twin-MATIC 3R\" width=\"800\"\/> <img decoding=\"async\" alt=\"twin-MATIC 3R concrete grinding machine for specimens\" class=\"aligncenter wp-image-25642 size-fusion-800\" height=\"571\" src=\"https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/3R-rectifieuse-eprouvettes-beton-TwinMatic-photo3-e1702540618196-800x571-1.jpg\" title=\"rectifieuse \u00e0 b\u00e9ton pour \u00e9prouvettes twin-MATIC 3R\" width=\"800\"\/><br \/>\n<img loading=\"lazy\" decoding=\"async\" alt=\"twin-MATIC 3R concrete grinding machine for specimens\" class=\"aligncenter wp-image-25653 size-full\" height=\"634\" src=\"https:\/\/3r-industries.com\/wp-content\/uploads\/2026\/02\/screen-scaled-1.jpg\" title=\"rectifieuse \u00e0 b\u00e9ton pour \u00e9prouvettes twin-MATIC 3R\" width=\"2560\"\/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Patent No. 05.03953 of 20\/04\/2005 Features: twin-MATIC 3R concrete grinding machine for specimens lapping machine for grinding concrete cylinders Two diamond wheels for SIMULTANEOUS grinding of the 2 faces of the specimen Continuous water supply system on the diamonds of both wheels Closed-loop water circuit Removable stainless steel settling tank for the twin matic grinding [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3381,"template":"","meta":{"description-courte":"<ul>\n<li>Lapping machine for grinding concrete cylinders<\/li>\n<li>Two diamond wheels for SIMULTANEOUS grinding of the 2 faces of the specimen<\/li>\n<li>Continuous water supply system on the diamonds of both wheels<\/li>\n<li>Closed-loop water circuit<\/li>\n<li>Removable stainless steel settling tank for the twin matic grinding machine with a capacity of at least 100 liters<\/li>\n<li>Easy and quick locking by hydraulic system<\/li>\n<li>...<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n","galerie_produit":["3382","3383","3384","3385","3386","3387","3388","3389","3390"],"force_d039essai":"","fiche_technique_pdf":"","benefice_client":"<p>The TWIN-MATIC grinding machine enables automatic and simultaneous grinding of both faces of a cylindrical specimen while guaranteeing flatness and geometry of the specimen in compliance with standard NF EN 12390 and eliminating the use of sulfur.<\/p>\n","video_youtube":"https:\/\/www.youtube.com\/watch?v=8xQwNtyIwNM","label-produit":{"Made in France":"true"},"faq_produit":[],"ordre_affichage":"999","origin_site":"3RLABO","origin_id":"21168","origin_cat1":"G\u00e9nie Civil","origin_cat2":"Rectifieuses","origin_cat3":"","applications":"Grinding of concrete specimens","footnotes":""},"univers":[],"marque":[494],"type-contenu":[509],"type-industrie":[512],"materiaux":[529],"normes":[141,215],"type-essai":[],"categorie_produit":[609],"class_list":["post-16600","produits","type-produits","status-publish","has-post-thumbnail","hentry","marque-3r-en","type-contenu-product","type-industrie-civil-engineering-testing-laboratories","materiaux-concrete","normes-en-12390-1","normes-nf-en-12390-1","categorie_produit-concrete-specimen-grinding"],"_links":{"self":[{"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/produits\/16600","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/produits"}],"about":[{"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/types\/produits"}],"author":[{"embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/produits\/16600\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/media\/3381"}],"wp:attachment":[{"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/media?parent=16600"}],"wp:term":[{"taxonomy":"univers","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/univers?post=16600"},{"taxonomy":"marque","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/marque?post=16600"},{"taxonomy":"type-contenu","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/type-contenu?post=16600"},{"taxonomy":"type-industrie","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/type-industrie?post=16600"},{"taxonomy":"materiaux","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/materiaux?post=16600"},{"taxonomy":"normes","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/normes?post=16600"},{"taxonomy":"type-essai","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/type-essai?post=16600"},{"taxonomy":"categorie_produit","embeddable":true,"href":"https:\/\/3r-industries.com\/en\/wp-json\/wp\/v2\/categorie_produit?post=16600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}