{"id":24522,"date":"2025-07-20T14:52:16","date_gmt":"2025-07-20T12:52:16","guid":{"rendered":"https:\/\/planeta-racunari.com\/tipoplastika\/?post_type=product&#038;p=24522"},"modified":"2025-09-06T11:59:48","modified_gmt":"2025-09-06T09:59:48","slug":"ravna-ekstruzija-bobst-rx-400f","status":"publish","type":"product","link":"https:\/\/tipoplastika.rs\/en\/product\/ravna-ekstruzija-bobst-rx-400f\/","title":{"rendered":"Bobst RX 400F"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Bobst RX 400F (Rotoextruder 400F 1300\/400) is an extrusion coating and laminating line designed for processing various flexible roll materials. The machine at Tipoplastika is installed according to the specifications of the manufacturer, Bobst Italia S.p.A., and operates in compliance with the stated technical parameters.<\/p>\n<h3><strong>Main Technical Specifications<\/strong><\/h3>\n<ul>\n<li><strong>Web working width:<\/strong> 650\u20131300 mm<\/li>\n<li><strong>Maximum mechanical speed:<\/strong> 400 m\/min<\/li>\n<li><strong>Typical maximum operating speed:<\/strong> up to 350 m\/min (depending on material and process)<\/li>\n<li><strong>Minimum speed:<\/strong> 50 m\/min<\/li>\n<li><strong>Power supply:<\/strong> 400 V \u00b110%, 3Ph + PE, 50 Hz \u00b15%<\/li>\n<li><strong>Heating:<\/strong> indirect, thermal oil, minimum temperature 230 \u00b0C<\/li>\n<li><strong>Ambient operating temperature:<\/strong> 5\u201340 \u00b0C<\/li>\n<li><strong>Maximum installation altitude:<\/strong> 1000 m<\/li>\n<\/ul>\n<h3><strong>Processable Materials<\/strong><\/h3>\n<p><strong>From primary unwind:<\/strong><\/p>\n<ul>\n<li>BOPP: 15\u201350 \u00b5m<\/li>\n<li>PET: 12\u201350 \u00b5m<\/li>\n<li>PA: 23\u2013100 \u00b5m<\/li>\n<li>OPA: 15\u201350 \u00b5m<\/li>\n<li>PE: 35\u2013100 \u00b5m<\/li>\n<li>Paper: 40\u2013100 g\/m\u00b2<\/li>\n<li>Laminates: 50\u2013140 g\/m\u00b2<\/li>\n<\/ul>\n<p><strong>From secondary unwind:<\/strong><\/p>\n<ul>\n<li>Aluminum foil: 6\u201320 \u00b5m<\/li>\n<li>BOPP: 15\u201350 \u00b5m<\/li>\n<li>PET: 12\u201350 \u00b5m<\/li>\n<li>PE: 35\u2013100 \u00b5m<\/li>\n<\/ul>\n<p><strong>On winding:<\/strong><\/p>\n<ul>\n<li>Laminates: up to 300 g\/m\u00b2<\/li>\n<\/ul>\n<p><strong>In extrusion:<\/strong><\/p>\n<ul>\n<li>Resin layers: 10\u201340 g\/m\u00b2<\/li>\n<li>Reference resins: LDPE, PP, EAA, EVA, EMA (specified with exact types and processing temperatures in the documentation)<\/li>\n<\/ul>\n<h3><strong>Main Machine Sections<\/strong><\/h3>\n<ul>\n<li><strong>Two automatic unwinders<\/strong> (roll diameter up to 1000 mm, minimum diameter for automatic splicing 350 mm, cores 3\u201d and 6\u201d)<\/li>\n<li><strong>Rotogravure unit<\/strong> for water-based primer application (ceramic engraved cylinder, doctor blade chamber, pneumatic pressure up to 12 kg\/cm)<\/li>\n<li><strong>Extrusion laminator<\/strong> with a three-roll system (chill roll \u00d8 900 mm, pressure roll \u00d8 210 mm, return roll \u00d8 290 mm, pneumatic pressure up to 15 kg\/cm, water cooling)<\/li>\n<li><strong>Ventilation and drying system:<\/strong> double thermal zones, drying length 5000 mm, maximum air temperature up to 100 \u00b0C, 50% recirculation<\/li>\n<li><strong>Main extruder<\/strong> \u00d8 100 mm, capacity up to 470 kg\/h LDPE<\/li>\n<li><strong>Auxiliary extruder<\/strong> \u00d8 80 mm, capacity up to 260 kg\/h LDPE<\/li>\n<li><strong>Quality control system:<\/strong> BST web guiding, NDC thickness gauge, automatic tension control<\/li>\n<\/ul>\n","protected":false},"featured_media":24540,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[696],"product_tag":[],"class_list":{"0":"post-24522","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-production-equipment","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/tipoplastika.rs\/en\/wp-json\/wp\/v2\/product\/24522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tipoplastika.rs\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tipoplastika.rs\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/tipoplastika.rs\/en\/wp-json\/wp\/v2\/comments?post=24522"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tipoplastika.rs\/en\/wp-json\/wp\/v2\/media\/24540"}],"wp:attachment":[{"href":"https:\/\/tipoplastika.rs\/en\/wp-json\/wp\/v2\/media?parent=24522"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tipoplastika.rs\/en\/wp-json\/wp\/v2\/product_brand?post=24522"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tipoplastika.rs\/en\/wp-json\/wp\/v2\/product_cat?post=24522"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tipoplastika.rs\/en\/wp-json\/wp\/v2\/product_tag?post=24522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}