{"id":6945,"date":"2023-09-28T12:04:07","date_gmt":"2023-09-28T10:04:07","guid":{"rendered":"https:\/\/lacompro.net\/producto\/wheel-tracking-test-apparatus-air-water\/"},"modified":"2023-09-28T12:04:07","modified_gmt":"2023-09-28T10:04:07","slug":"wheel-tracking-test-apparatus-air-water","status":"publish","type":"product","link":"https:\/\/lacompro.net\/en\/producto\/wheel-tracking-test-apparatus-air-water\/","title":{"rendered":"Wheel Tracking Test Apparatus air\/water"},"content":{"rendered":"<p>EN 12697\/22 \u2013 ASHTOO T324<br \/>\nSmall wheel for asphalt samples.<br \/>\nThe apparatus consists of a steel plate casing with stainless steel interior 1.4301 and hinged cover with viewing glasses. Two measuring places with rolling wheel units guided in precision bearing elements and driven by a frequency controlled motor with omega-synchronous-belt-drive are installed. Load is applied via a lever system.<br \/>\nThe inside can be heated either with water or with a hot-air blowing system.<br \/>\nTo enable the installation of samples into the testing place, both rolling wheel units can be stopped in a parking position outside the testing area. The two sample base plates of the machine are prepared for the installation of either mould spanner sets (20-4020..23) or plaster moulds (20-4015..16).<br \/>\nIncluded are two easily interchangeable rolling wheels with rubber coating. Stainless steel rolling wheels 20-4000E100 are available on request. Two motorized lifting units controlled by the integrated software are used to sink down the wheels at the beginning of a test and to lift them up afterward.<br \/>\nThe whole process including heating, registration of test temperatures, number of overrollings and tracking depths is software controlled with the possibility of print-out and selectable testing programmes. The user himself can create and memorize his own test sequences and programmes.<br \/>\nSupplied with integrated input\/output unit with touch screen. Optionally the input can also be effected using a keyboard. Mould spanner sets 20-4020..23 or plaster mould sets 20-4015..16 are not included and have to be ordered in addition.<\/p>\n<p>Technical specifications:<\/p>\n<ul>\n<li>Sample dimensions max. 280 x 340 resp. 300 x 300 mm<\/li>\n<li>Sample height 40..120 mm<\/li>\n<li>Rolling wheel \u00d8 203 mm, width 50 mm with 20 mm rubber layer<\/li>\n<li>Rolling section 230 mm<\/li>\n<li>53 \/ 52 passes per min.<\/li>\n<li>Measuring section 65..165 mm<\/li>\n<li>Applied load 710 N<\/li>\n<li>Range of water temperature 30..70\u00b0 C<\/li>\n<li>Track groove depth 0..20 mm x 0.01 mm<\/li>\n<li>User language German\/English<\/li>\n<\/ul>\n<span class=\"et_bloom_bottom_trigger\"><\/span>","protected":false},"excerpt":{"rendered":"<p>EN 12697\/22 \u2013 ASHTOO T324 Small wheel for asphalt samples. The apparatus consists of a steel plate casing with stainless steel interior 1.4301 and hinged cover with viewing glasses. Two measuring places with rolling wheel units guided in precision bearing elements and driven by a frequency controlled motor with omega-synchronous-belt-drive are installed. Load is applied [&hellip;]<\/p>\n","protected":false},"featured_media":6940,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[87,88],"product_tag":[],"class_list":{"0":"post-6945","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-infratest-en","7":"product_cat-superpave-performance-testing","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/lacompro.net\/en\/wp-json\/wp\/v2\/product\/6945","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lacompro.net\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/lacompro.net\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/lacompro.net\/en\/wp-json\/wp\/v2\/comments?post=6945"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lacompro.net\/en\/wp-json\/wp\/v2\/media\/6940"}],"wp:attachment":[{"href":"https:\/\/lacompro.net\/en\/wp-json\/wp\/v2\/media?parent=6945"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/lacompro.net\/en\/wp-json\/wp\/v2\/product_brand?post=6945"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/lacompro.net\/en\/wp-json\/wp\/v2\/product_cat?post=6945"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/lacompro.net\/en\/wp-json\/wp\/v2\/product_tag?post=6945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}