{"id":3522,"date":"2020-12-20T00:55:33","date_gmt":"2020-12-19T22:55:33","guid":{"rendered":"https:\/\/m-technologijos.lt\/produktai\/qness-qatm-grinding-polishing-machine-qpol-250-a2-eco-saphir-250-a2-eco\/"},"modified":"2023-10-17T10:37:21","modified_gmt":"2023-10-17T07:37:21","slug":"qness-qatm-grinding-polishing-machine-qpol-250-a2-eco-saphir-250-a2-eco","status":"publish","type":"products","link":"https:\/\/m-technologijos.lt\/en\/iranga\/materialography\/grinders-and-polishers\/qness-qatm-grinding-polishing-machine-qpol-250-a2-eco-saphir-250-a2-eco\/","title":{"rendered":"QATM Grinding &#038; Polishing Machine QPOL 250 A2-ECO (SAPHIR 250 A2-ECO)"},"content":{"rendered":"<div>\n<div>\n<p>The SAPHIR 250 A2-ECO is a\u00a0<b>double wheel grinding and polishing machine<\/b>\u00a0for\u00a0<b>working wheels \u00d8 200\/250 mm<\/b>\u00a0which is conveniently operated by a\u00a0<b>4.3 \u201ctouch screen<\/b>.<\/p>\n<p>The new holder for the working wheel (<b>single-disc design<\/b>) enables operation without carrier disc without compromising\u00a0 performance. The control software allows to edit and save up to\u00a0<b>200 preparation methods<\/b>, protected by a\u00a0<b>user account management<\/b>.<\/p>\n<p>Pressure, speed and direction of rotation (head and working disc) are adjustable. A spin cycle function (<b>Cleaning Boost<\/b>) helps to spin dry the grinding and polishing medium at 750 rpm at the end of the preparation process within 3 seconds.<\/p>\n<p>The robust machine can be combined with the dosing system TOPAS ECO and offers maximum\u00a0<b>flexibility<\/b>\u00a0for sample preparation and\u00a0<b>operating convenience<\/b>.<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<h2 id=\"advantages\" class=\"s-medium w-medium\">Product Advantages<\/h2>\n<ul class=\"styled\">\n<li>Double wheel grinder\/polisher<\/li>\n<li>Spin cycle function (Cleaning Boost)<\/li>\n<li>4.3\u2033 Touch-Screen with intuitive QATM user software<\/li>\n<li>200 customized programs storable<\/li>\n<li>Easy cleaning\/rinsing of bowl by lifting the working wheel (single-disc design)<\/li>\n<li>Variable speed of working wheel and polishing head<\/li>\n<li>Working wheel and polishing head: clockwise \/ counter-clockwise rotation<\/li>\n<li>Impact-proof plastic bowl<\/li>\n<li>Aluminium case, powder-coated<\/li>\n<li>Economic LED illumination<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 id=\"features\" class=\"s-medium w-medium\">Features<\/h2>\n<table style=\"height: 393px;\" width=\"765\">\n<tbody>\n<tr>\n<td>Working wheels<\/td>\n<td>\u00d8 200\/250 mm<\/td>\n<\/tr>\n<tr>\n<td>No. of samples (single pressure)<\/td>\n<td>1-5 samples \u00d8 40 mm<\/td>\n<\/tr>\n<tr>\n<td>Single pressing force<\/td>\n<td>variable, 5-80 N<\/td>\n<\/tr>\n<tr>\n<td>Central pressing force<\/td>\n<td>variable, 20-285 N (expert mode: 20-350 N)<\/td>\n<\/tr>\n<tr>\n<td>Connection power<\/td>\n<td>2.3 kVA<\/td>\n<\/tr>\n<tr>\n<td>Drive power (grinder)<\/td>\n<td>0.55 kW (S1)<\/td>\n<\/tr>\n<tr>\n<td>Drive power (head)<\/td>\n<td>0.18 kW (S1)<\/td>\n<\/tr>\n<tr>\n<td>Speed (grinder)<\/td>\n<td>30 \u2013 600\u00a0<span class=\"nobr\">min<sup>-1<\/sup><\/span><\/td>\n<\/tr>\n<tr>\n<td>Speed (head)<\/td>\n<td>30 \u2013 160\u00a0<span class=\"nobr\">min<sup>-1<\/sup><\/span><\/td>\n<\/tr>\n<tr>\n<td>W x H x D<\/td>\n<td>901 x 530-610 x 710 mm<\/td>\n<\/tr>\n<tr>\n<td>Weight<\/td>\n<td>~ 78 \u2013 85 kg<\/td>\n<\/tr>\n<tr>\n<td>Water connection<\/td>\n<td>1x fresh water connection R\u00bd\u201d max. 6 bars<\/td>\n<\/tr>\n<tr>\n<td>Dosing system (option)<\/td>\n<td>Topas ECO<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<\/div>\n<h4>TOPAS ECO<\/h4>\n<p class=\"bodytext\"><b>The fully automatic dosing system TOPAS ECO is suitable for use with the automatic grinders of the SAPHIR 250 A series.<\/b>\u00a0Four 500 ml glass bottles with screw caps hold 3 x suspension and 1 x lubricant or 4 x Dia-Complete and can be filled via a separate lid. They are easily removed for cleaning.<\/p>\n<p>The dosing nozzles are inserted into a holder attached to the head. The dosing interval is controlled via the touch screen and the software of the SAPHIR 250 A devices. The backflushing function keeps the hoses clean.<\/p>\n<ul>\n<li>Automatic dosing unit for 3x diamond suspension and 1x lubricant or 4x Dia-Complete<\/li>\n<li>Dosing interval adjustable<\/li>\n<li>Reverse rinsing function<\/li>\n<li>Controlled by the control software of the SAPHIR 250 A grinders\/polishers<\/li>\n<li>For all SAPHIR 250 A grinders\/polishers<\/li>\n<li>Suspension containers refillable and removable<\/li>\n<li>incl. dosing nozzles (inserted into a holder attached to the head)<\/li>\n<\/ul>\n<p>For more information visit Q<a href=\"https:\/\/www.qatm.com\/products\/grinding-polishing-etching\/automatic-grinder-polisher\/qpol-250-a2-eco\/function-features\/\" target=\"_blank\" rel=\"noopener\">ATM website.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The SAPHIR 250 A2-ECO is a\u00a0double wheel grinding and polishing&hellip;<\/p>\n","protected":false},"featured_media":2730,"template":"","meta":{"mt_image_url":"","footnotes":""},"categories":[107],"class_list":["post-3522","products","type-products","status-publish","has-post-thumbnail","hentry","category-grinders-and-polishers"],"_links":{"self":[{"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/products\/3522","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":1,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/products\/3522\/revisions"}],"predecessor-version":[{"id":3523,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/products\/3522\/revisions\/3523"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/media\/2730"}],"wp:attachment":[{"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/media?parent=3522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/categories?post=3522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}