{"id":4275,"date":"2025-12-11T16:35:46","date_gmt":"2025-12-11T15:35:46","guid":{"rendered":"https:\/\/verter.it\/demo\/berti\/products\/gkr-fx\/"},"modified":"2026-07-28T16:34:20","modified_gmt":"2026-07-28T14:34:20","slug":"gkr-fx","status":"publish","type":"post","link":"https:\/\/www.bertima.it\/en\/products\/professional-line\/hydraulic-mulching-heads-for-excavators-45-11-tonnes\/gkr-fx\/","title":{"rendered":"GKR\/FX"},"content":{"rendered":"<p data-end=\"346\" data-start=\"14\"><strong data-end=\"27\" data-start=\"17\">GKR\/FX<\/strong> is a hydraulic brush cutter designed for excavators with an operating weight between <strong data-end=\"144\" data-start=\"122\">4.5 and 7 tonnes<\/strong>, ideal for managing <strong data-end=\"231\" data-start=\"172\">grass, reeds, brambles, bushes and shrubs up to \u00d8 7-8 cm<\/strong>. The machine is available in two sizes, <strong data-end=\"288\" data-start=\"274\">60 and 80 cm<\/strong>, allowing it to adapt to different operational requirements.<\/p>\n<p data-end=\"789\" data-start=\"348\">The structure is made with an extremely resistant <strong data-end=\"404\" data-start=\"378\">double HARDOX casing<\/strong> and is equipped with a <strong data-end=\"481\" data-start=\"446\">side belt drive<\/strong> and <strong data-end=\"505\" data-start=\"484\">support skids<\/strong>, which guarantee stability and durability even in harsh working conditions. The heart of the machine is the cast iron hydraulic gear motor with external drainage, integrated into the Berti Fluid Box, which ensures efficiency and reliability in power transmission.<\/p>\n<p data-end=\"992\" data-start=\"791\">The <strong data-end=\"833\" data-start=\"794\">helical forestry rotor<\/strong> is equipped with <strong data-end=\"868\" data-start=\"853\">counter hammers<\/strong> and fixed tools with <strong data-end=\"921\" data-start=\"890\">XF2-type widia inserts<\/strong>, ensuring effective and long-lasting cuts even on resistant material.<\/p>\n<p data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1213\" data-start=\"994\">Upon request, the GKR\/FX can be equipped with a customised mounting saddle complete with pins and a non-drainage motor, to further customise the machine according to the customer&#8217;s operational requirements.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>GKR\/FX is a hydraulic brush cutter designed for excavators with an operating weight between 4.5 and 7 tonnes, ideal for managing grass, reeds, brambles, bushes and shrubs up to \u00d8 7-8 cm. The machine is available in two sizes, 60 and 80 cm, allowing it to adapt to different operational requirements. The structure is made [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4276,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[81,79],"tags":[],"class_list":["post-4275","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hydraulic-mulching-heads-for-excavators","category-hydraulic-mulching-heads-for-excavators-45-11-tonnes"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.bertima.it\/en\/wp-json\/wp\/v2\/posts\/4275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bertima.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bertima.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bertima.it\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bertima.it\/en\/wp-json\/wp\/v2\/comments?post=4275"}],"version-history":[{"count":5,"href":"https:\/\/www.bertima.it\/en\/wp-json\/wp\/v2\/posts\/4275\/revisions"}],"predecessor-version":[{"id":15548,"href":"https:\/\/www.bertima.it\/en\/wp-json\/wp\/v2\/posts\/4275\/revisions\/15548"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bertima.it\/en\/wp-json\/wp\/v2\/media\/4276"}],"wp:attachment":[{"href":"https:\/\/www.bertima.it\/en\/wp-json\/wp\/v2\/media?parent=4275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bertima.it\/en\/wp-json\/wp\/v2\/categories?post=4275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bertima.it\/en\/wp-json\/wp\/v2\/tags?post=4275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}