{"id":190027,"date":"2026-10-12T12:00:00","date_gmt":"2026-10-12T12:00:00","guid":{"rendered":"https:\/\/m-technologijos.lt\/?post_type=products&#038;p=190027"},"modified":"2026-10-12T18:10:27","modified_gmt":"2026-10-12T15:10:27","slug":"qatm-qpol-go-plus-semi-automatic-grinder-polisher","status":"publish","type":"products","link":"https:\/\/m-technologijos.lt\/en\/equipment\/metallography\/grinding-polishing-machines\/qatm-qpol-go-plus-semi-automatic-grinder-polisher\/","title":{"rendered":"QATM Qpol GO \/ Qpol PLUS \u2013 semi-automatic grinding and polishing machines"},"content":{"rendered":"<h2>Applications<\/h2>\n<p>For laboratories that need reproducible, programmable preparation of specimens in batches \u2013 quality control, heat treatment companies, universities. Qpol GO is designed for specimens up to \u00d840 mm, Qpol PLUS for up to \u00d850 mm and more intensive work with automatic fine polishing dosing.<\/p>\n<h2>Key features<\/h2>\n<ul>\n<li>Automatic head with individual (5\u201380 N) and central (20\u2013350 N) force; head and disc speed and direction (synchronous \/ counter) are programmable.<\/li>\n<li>7\u201d touchscreen, up to 200 protected user methods, timer, torque display, acoustic signal.<\/li>\n<li>Two-hand operation and emergency stop; head with adjustable stops.<\/li>\n<li>Cleaning Boost (750 min\u207b\u00b9, ~3 s); replaceable plastic bowl, pull-out stainless steel tap.<\/li>\n<li>Qdoser GO (4\u00d7500 ml bottles, automatic dosing), Qdoser PLUS (with fine polishing, PLUS only), Qdoser ONE.<\/li>\n<li>The Qpol GO head can also be mounted on existing Qpol M machines (upgrade).<\/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>Specimen holder<\/th>\n<th>Force<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"odd\">\n<td>Qpol GO 1 (Saphir 250 A1-ECO)<\/td>\n<td>1<\/td>\n<td>200\/250\/300 mm<\/td>\n<td>\u00d8130 mm; 1\u20136\u00d7\u00d840 mm (ind.), 1\u20135 (centr.)<\/td>\n<td>5\u201380 N \/ 20\u2013350 N<\/td>\n<\/tr>\n<tr class=\"even\">\n<td>Qpol GO 2 (Saphir 250 A2-ECO)<\/td>\n<td>2<\/td>\n<td>200\/250\/300 mm<\/td>\n<td>\u00d8130 mm; 1\u20136\u00d7\u00d840 mm<\/td>\n<td>5\u201380 N \/ 20\u2013350 N<\/td>\n<\/tr>\n<tr class=\"odd\">\n<td>Qpol PLUS 1<\/td>\n<td>1<\/td>\n<td>200\/250\/300 mm (rec. 300)<\/td>\n<td>\u00d8160 mm (ind.) \/ \u00d8185 mm (centr.); 1\u20136\u00d7\u00d850 mm<\/td>\n<td>5\u201380 N \/ 20\u2013350 N<\/td>\n<\/tr>\n<tr class=\"even\">\n<td>Qpol PLUS 2<\/td>\n<td>2<\/td>\n<td>200\/250\/300 mm (rec. 300)<\/td>\n<td>\u00d8160 \/ \u00d8185 mm; 1\u20136\u00d7\u00d850 mm<\/td>\n<td>5\u201380 N \/ 20\u2013350 N<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Technical data<\/h2>\n<ul>\n<li>Disc speed 30\u2013600 min\u207b\u00b9; head speed 30\u2013160 min\u207b\u00b9.<\/li>\n<li>Drive: disc 0.75 kW S1 \/ 1.1 kW S3; head 0.37 kW S1; connected load 1.4 kVA.<\/li>\n<li>Power supply 220\u2013240 V or 100\u2013120 V, 50\/60 Hz, 1 phase; water G\u00bd\u201d, max 6 bar; PLUS \u2013 compressed air 6\u20138 bar (NG 8).<\/li>\n<li>Dimensions: 511\u00d7610\u00d7756 mm (GO 1 \/ PLUS 1); 901\u00d7610\u00d7749 mm (GO 2 \/ PLUS 2).<\/li>\n<li>Weight ~65 kg (1 disc) \/ ~80 kg (2 discs).<\/li>\n<li>Previous Saphir 250 A1-ECO (for comparison): \u00d8200\/250 mm, 1\u20135\u00d7\u00d840 mm, 4.3\u201d display, 0.55 kW, TOPAS ECO dispenser.<\/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\/qpol-go-1-go-2\/\" rel=\"nofollow noopener\" target=\"_blank\">qatm.com<\/a>, <a href=\"https:\/\/www.qatm.com\/products\/grinding-polishing-etching\/automatic-grinder-polisher\/qpol-plus-1-plus-2\/\" rel=\"nofollow noopener\" target=\"_blank\">qatm.com<\/a><\/small><\/p>\n","protected":false},"excerpt":{"rendered":"<p>For laboratories that need reproducible, programmable preparation of specimens in batches \u2013 quality control, heat treatment companies, universities.<\/p>\n","protected":false},"featured_media":95014,"template":"","meta":{"mt_image_url":"https:\/\/www.qatm.com\/assets\/images\/q\/main_qpol-go-w2dkr700a6xqepn.png","footnotes":""},"categories":[233],"class_list":["post-190027","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\/190027","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\/190027\/revisions"}],"predecessor-version":[{"id":198381,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/products\/190027\/revisions\/198381"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/media\/95014"}],"wp:attachment":[{"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/media?parent=190027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/categories?post=190027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}