{"id":190152,"date":"2026-10-12T12:00:00","date_gmt":"2026-10-12T12:00:00","guid":{"rendered":"https:\/\/m-technologijos.lt\/?post_type=products&#038;p=190152"},"modified":"2026-10-12T18:10:13","modified_gmt":"2026-10-12T15:10:13","slug":"qatm-saphir-550-560-rubin-520-grinding-polishing","status":"publish","type":"products","link":"https:\/\/m-technologijos.lt\/en\/equipment\/metallography\/grinding-polishing-machines\/qatm-saphir-550-560-rubin-520-grinding-polishing\/","title":{"rendered":"QATM Saphir 550 \/ 560 with Rubin 520 \u2013 automatic grinding and polishing machines with removal measurement"},"content":{"rendered":"<h2>Applications<\/h2>\n<p>For laboratories where controlled material removal matters (e.g. for coating thickness or case depth examinations) \u2013 the machine stops automatically when the set removal value is reached. The Saphir 560 with two discs allows grinding and polishing steps to be carried out at one station.<\/p>\n<h2>Key features<\/h2>\n<ul>\n<li>Rubin 520 head with motorised height setting and pneumatic locking; removal height set with 0.01 mm accuracy.<\/li>\n<li>Automatic measurement of removed material \u2013 the machine switches off when the set value is reached.<\/li>\n<li>Individual (5\u201380 N) and central (20\u2013400 N) force; reversible head rotation direction.<\/li>\n<li>Automatic safety hood; touchscreen with memory for programs, lateral and height positions.<\/li>\n<li>Integrated dosing system.<\/li>\n<\/ul>\n<h2>Models<\/h2>\n<table>\n<colgroup>\n<col style=\"width: 20%\" \/>\n<col style=\"width: 20%\" \/>\n<col style=\"width: 20%\" \/>\n<col style=\"width: 20%\" \/>\n<col style=\"width: 20%\" \/>\n<\/colgroup>\n<thead>\n<tr class=\"header\">\n<th>Model<\/th>\n<th>Discs<\/th>\n<th>Disc \u00d8<\/th>\n<th>Samples<\/th>\n<th>Drive (base \/ head)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"odd\">\n<td>Saphir 550 \/ Rubin 520<\/td>\n<td>1<\/td>\n<td>200\u2013300 mm<\/td>\n<td>1\u20136\u00d7\u00d850 mm<\/td>\n<td>0.75 kW S6 40 % \/ 0.17 kW S1<\/td>\n<\/tr>\n<tr class=\"even\">\n<td>Saphir 560 \/ Rubin 520<\/td>\n<td>2<\/td>\n<td>200\u2013300 mm<\/td>\n<td>1\u20136\u00d7\u00d850 mm<\/td>\n<td>2\u00d70.75 kW S6 40 % \/ 0.17 kW S1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Technical data<\/h2>\n<ul>\n<li>Disc speed 50\u2013600 min\u207b\u00b9; head speed 30\u2013150 min\u207b\u00b9.<\/li>\n<li>Connected load 3.2 kVA (550) \/ 5.5 kVA (560).<\/li>\n<li>Water 1\u00d7 R\u00bd\u201d, max 6 bar.<\/li>\n<li>Dimensions (W\u00d7H\u00d7D): 560\u00d7550\u2013650\u00d7660 mm (550); 1020\u00d7550\u2013650\u00d7660 mm (560).<\/li>\n<li>Weight ~85 kg (550) \/ ~110 kg (560).<\/li>\n<\/ul>\n<h2>What we offer<\/h2>\n<ul>\n<li>Selection of the instrument and configuration for your task, together with the manufacturer<\/li>\n<li>Trial measurements of your samples in the manufacturer&#8217;s laboratory<\/li>\n<li>Training, calibration and service organised through the manufacturer<\/li>\n<\/ul>\n<p><a class=\"fl-button mt-cta\" href=\"\/en\/contacts\/\">Request a quote<\/a><\/p>\n<p class=\"mt-source\"><small>Technical data according to the manufacturer: <a href=\"https:\/\/www.qatm.com\/products\/grinding-polishing-etching\/automatic-grinder-polisher\/saphir-550-rubin-520\/\" rel=\"nofollow noopener\" target=\"_blank\">qatm.com<\/a>, <a href=\"https:\/\/www.qatm.com\/products\/grinding-polishing-etching\/automatic-grinder-polisher\/saphir-560-rubin-520\/\" rel=\"nofollow noopener\" target=\"_blank\">qatm.com<\/a><\/small><\/p>\n","protected":false},"excerpt":{"rendered":"<p>For laboratories where controlled material removal matters (e.g. for coating thickness or case depth examinations) \u2013 the machine stops automatically when the set removal value is reached.<\/p>\n","protected":false},"featured_media":90153,"template":"","meta":{"mt_image_url":"https:\/\/www.qatm.com\/assets\/images\/a\/main-gpe-Saphir_550_Rubin_520-kw21d2hp3x76ac3.png","footnotes":""},"categories":[233],"class_list":["post-190152","products","type-products","status-publish","has-post-thumbnail","hentry","category-grinding-polishing-machines"],"_links":{"self":[{"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/products\/190152","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":2,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/products\/190152\/revisions"}],"predecessor-version":[{"id":198524,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/products\/190152\/revisions\/198524"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/media\/90153"}],"wp:attachment":[{"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/media?parent=190152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/categories?post=190152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}