{"id":190156,"date":"2026-10-12T12:00:00","date_gmt":"2026-10-12T12:00:00","guid":{"rendered":"https:\/\/m-technologijos.lt\/?post_type=products&#038;p=190156"},"modified":"2026-10-12T18:10:12","modified_gmt":"2026-10-12T15:10:12","slug":"qatm-qpol-250-300-bot-automatic-grinding-polishing","status":"publish","type":"products","link":"https:\/\/m-technologijos.lt\/en\/equipment\/metallography\/grinding-polishing-machines\/qatm-qpol-250-300-bot-automatic-grinding-polishing\/","title":{"rendered":"QATM Qpol 250 BOT \/ Qpol 300 BOT \u2013 fully automatic grinding and polishing systems"},"content":{"rendered":"<h2>Applications<\/h2>\n<p>For series production laboratories with a high specimen throughput, where the entire grinding\u2013polishing\u2013cleaning\u2013drying cycle must run without human intervention and with fully reproducible results. Qpol 250 BOT \u2013 a compact all-in-one solution; Qpol 300 BOT \u2013 a modular line with two independent heads.<\/p>\n<h2>Key features<\/h2>\n<ul>\n<li>Qpol 250 BOT: automatic changer for 16 grinding\/polishing media, 6-channel dosing (4\u00d7 diamond suspension\/lubricant, 2\u00d7 fine polishing), cleaning station with ultrasound, 45 l sedimentation tank.<\/li>\n<li>Qpol 300 BOT: 4\u20138 workstations, up to 11 programmable operations, two heads grinding and polishing simultaneously, plane grinding stone station with automatic dressing, warm air dryer.<\/li>\n<li>Material removal measured by force sensors; central force 50\u2013450 N (300 BOT).<\/li>\n<li>Touch screen with drag-and-drop programming, 200 methods; LAN for remote maintenance and updates.<\/li>\n<li>Light barrier for the danger zone; Vacu-Jet or magnetic disc mounting (300 BOT).<\/li>\n<li>Compatible with the QATM System Lab laboratory furniture 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>Disc \u00d8<\/th>\n<th>Holder<\/th>\n<th>Media change<\/th>\n<th>Stations<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"odd\">\n<td>Qpol 250 BOT<\/td>\n<td>\u00d8250 mm<\/td>\n<td>\u00d8160 mm, 30\u2013150 min\u207b\u00b9<\/td>\n<td>up to 16 media<\/td>\n<td>1 integrated (grinding\/polishing\/cleaning)<\/td>\n<\/tr>\n<tr class=\"even\">\n<td>Qpol 300 BOT (Systemautomat)<\/td>\n<td>up to \u00d8300 mm; stone \u00d8350 mm<\/td>\n<td>\u00d8160\u2013204 mm, 20\u2013120 min\u207b\u00b9; magazine for up to 12 holders<\/td>\n<td>foil changer, 4 compartments<\/td>\n<td>4\u20138 modular<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Technical data<\/h2>\n<ul>\n<li>Qpol 250 BOT: working wheels \u00d8 250 mm; drive power 1.1 kW; sample holder \u00d8 160 mm; head speed 30\u2013150 rpm, wheel speed 50\u2013600 rpm; removal measurement display accuracy 0.1 mm; up to 16 grinding discs in the disc changer; 6-fold dosing unit; 10&#8243; touchscreen; up to 200 preparation methods; dimensions (W \u00d7 H \u00d7 D) 1320 \u00d7 1500 \u00d7 800 mm<\/li>\n<li>Qpol 300 BOT: working wheels up to \u00d8 300 mm; sample holders \u00d8 160\u2013204 mm, 20\u2013120 rpm; wheel speed 50\u2013600 rpm; central force 50\u2013450 N; grinding stone \u00d8 350 mm; connection power 4.3\u201315.6 kVA (depending on configuration); dimensions (W \u00d7 H \u00d7 D) 2260\u20134020 mm (4\u20138 stations) \u00d7 1750 \u00d7 950 mm<\/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\/fully-automatic-grinder-polisher\/qpol-250-bot\/\" rel=\"nofollow noopener\" target=\"_blank\">qatm.com<\/a>, <a href=\"https:\/\/www.qatm.com\/products\/grinding-polishing-etching\/fully-automatic-grinder-polisher\/qpol-300-bot\/\" rel=\"nofollow noopener\" target=\"_blank\">qatm.com<\/a><\/small><\/p>\n","protected":false},"excerpt":{"rendered":"<p>For series production laboratories with a high specimen throughput, where the entire grinding\u2013polishing\u2013cleaning\u2013drying cycle must run without human intervention and with fully reproducible results.<\/p>\n","protected":false},"featured_media":90157,"template":"","meta":{"mt_image_url":"https:\/\/www.qatm.com\/assets\/images\/h\/main-gpe-qpol_250_bot-hzgg6k0m7h0sp3j.png","footnotes":""},"categories":[233],"class_list":["post-190156","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\/190156","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":3,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/products\/190156\/revisions"}],"predecessor-version":[{"id":198591,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/products\/190156\/revisions\/198591"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/media\/90157"}],"wp:attachment":[{"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/media?parent=190156"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/categories?post=190156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}