{"id":4305,"date":"2025-03-31T09:17:58","date_gmt":"2025-03-31T09:17:58","guid":{"rendered":"https:\/\/www.barbierispa.com\/prodotto\/primary-scrapers\/"},"modified":"2026-04-20T09:55:19","modified_gmt":"2026-04-20T09:55:19","slug":"primary-scrapers","status":"publish","type":"prodotto","link":"https:\/\/www.barbierispa.com\/en\/prodotto\/primary-scrapers\/","title":{"rendered":"PRIMARY SCRAPERS"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Belt cleaning begins with primary scrapers, which are essential for removing material residues from the belt. The scrapers act <strong>tangentially<\/strong> on the head pulley area and constitute the <strong>fundamental first step to ensure the efficiency of the conveyor system<\/strong>. Their main function is to <strong>remove residues<\/strong> and direct them toward the <strong>discharge zone<\/strong>, contributing significantly to belt cleanliness. <\/p>\n\n<p class=\"wp-block-paragraph\">One of the main advantages of these devices is their <strong>adaptability to belt widths between 400 mm and 2,000 mm<\/strong>, making them suitable for multiple plant configurations. The <strong>tensioning system<\/strong> has been designed to be <strong>easy to adjust<\/strong> and is equipped with a <strong>visual blade wear indicator<\/strong>, which facilitates routine maintenance. <\/p>\n\n<p class=\"wp-block-paragraph\">The <strong>blades<\/strong> are available in various materials, each suited to specific operating conditions. <strong>Polyurethane<\/strong> is ideal for materials with a <strong>low degree of abrasion<\/strong>, while <strong>tungsten<\/strong> is designed for <strong>high-abrasion<\/strong> applications. For extreme environments characterized by <strong>very high abrasiveness<\/strong>, a <strong>carbide<\/strong> version is also available, ensuring <strong>superior resistance and durability<\/strong>.  <\/p>\n\n<p class=\"wp-block-paragraph\">Each scraper is equipped with a <strong>sturdy metal shaft<\/strong>, designed to ensure <strong>stability and long life<\/strong>. For applications in particularly harsh environments, <strong>stainless steel versions<\/strong> are also available, offering <strong>corrosion resistance<\/strong>. <\/p>\n\n<p class=\"wp-block-paragraph\">From a functional standpoint, these devices operate with <strong>tangential action on the head pulley of unidirectional conveyor belts<\/strong>. They allow for the <strong>effective removal of most residues<\/strong> on the belt and help <strong>direct material toward the discharge zone<\/strong>, significantly improving the <strong>overall cleanliness<\/strong> and <strong>operational efficiency<\/strong> of the system. <\/p>\n\n<p class=\"wp-block-paragraph\">In summary, these scrapers represent an <strong>effective and versatile solution for every cleaning need<\/strong>, thanks to their <strong>dimensional flexibility<\/strong> and the <strong>variety of blade materials available<\/strong>, allowing for use in work environments with very different abrasive conditions.<\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Primary scrapers, installed tangentially on the head pulley, remove residues from the conveyor belt, improving cleanliness and operational efficiency. They are compatible with belts from 400 to 2,000 mm and offer polyurethane, tungsten, or carbide blades, depending on the degree of abrasiveness. The simple tensioning system and wear indicator facilitate maintenance.   <\/p>\n","protected":false},"featured_media":3937,"template":"","meta":{"_acf_changed":false,"footnotes":""},"categoria-prodotto":[65],"class_list":["post-4305","prodotto","type-prodotto","status-publish","has-post-thumbnail","hentry","categoria-prodotto-scrapers"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PRIMARY SCRAPERS - Barbieri Spa<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.barbierispa.com\/en\/prodotto\/primary-scrapers\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PRIMARY SCRAPERS - Barbieri Spa\" \/>\n<meta property=\"og:description\" content=\"Primary scrapers, installed tangentially on the head pulley, remove residues from the conveyor belt, improving cleanliness and operational efficiency. 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