{"id":5231,"date":"2021-01-21T14:13:23","date_gmt":"2021-01-21T12:13:23","guid":{"rendered":"https:\/\/stefasergon.gr\/quarry-machines\/"},"modified":"2021-02-25T12:44:05","modified_gmt":"2021-02-25T10:44:05","slug":"quarry-machines","status":"publish","type":"page","link":"https:\/\/stefasergon.gr\/en\/quarry-machines\/","title":{"rendered":"QUARRY PLANTS"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text]<\/p>\n<h4><span style=\"color: #ff6600;\"><strong>MOBILE AND FIXED QUARRY PLANTS-CRUSHERS<\/strong><\/span><\/h4>\n<p>[\/vc_column_text][vc_column_text]<\/p>\n<h5><span style=\"color: #000000;\">VERTICAL AXIS- ROTORS- HAMMERS- CONES- JAW HOLDERS- ROLLER MILL<\/span><\/h5>\n<p>[\/vc_column_text][vc_empty_space height=&#8221;30px&#8221;][vc_column_text]<span style=\"color: #000000;\">Plant design &amp; machinery supply focusing<\/span><br \/>\n<span style=\"color: #000000;\">in productivity and time lasting<\/span><\/p>\n<p><span style=\"color: #000000;\">Smart time management, through software developed based on strict specifications, further increases the productivity of the unit in relation to its theoretical performance.<\/span>[\/vc_column_text][vc_empty_space height=&#8221;30px&#8221;][vc_gallery type=&#8221;image_grid&#8221; images=&#8221;5344,5336,5334,5322,5320,5318,5316,5310,5308,5306,5304&#8243; img_size=&#8221;350&#215;350&#8243;][vc_gallery type=&#8221;image_grid&#8221; images=&#8221;5350,5348,5346,5338,5300,5298,5296,5294,5292,5290,5288,5238,5236&#8243; img_size=&#8221;350&#215;350&#8243;][vc_column_text]<span style=\"color: #000000;\">Crushing machinery (stationary or full mobile) &amp; granular classification units (screens) for aggregates taken directly from quarries (mining boulders, crushed stone, gravel, sand) through mining activities.<\/span><\/p>\n<p><span style=\"color: #000000;\"><u>Procedure<\/u>:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Transportation &amp; line feed via special <strong>conveyor belts<\/strong><\/span><\/li>\n<li><span style=\"color: #000000;\">Collection in feeding <strong>hoopers<\/strong><\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Prescreening<\/strong> through heavy duty rejection grid<\/span><\/li>\n<li><span style=\"color: #000000;\">Natural shape <strong>classification<\/strong>via <strong>vibrating<\/strong>or <strong>rotating screens<\/strong><\/span><\/li>\n<li><span style=\"color: #000000;\">Crushing procedures (<strong>Jaw<\/strong>, <strong>Impact<\/strong>, <strong>Cone crushers<\/strong>)<\/span><\/li>\n<li><span style=\"color: #000000;\">Crushed material classification in vibrating screens<\/span><\/li>\n<li><span style=\"color: #000000;\">Further size reduction for smaller granules (vertical <strong>shaft crushers<\/strong>)<\/span><\/li>\n<li><span style=\"color: #000000;\">Stockpiling in selected areas (or in containers) per granulometry via <strong>conveyor belts<\/strong>.<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\"><span style=\"color: #ff6600;\"><strong><em>STEFAS ERGON<\/em><\/strong><\/span>offers also <strong>mobile<\/strong> crushing and screening units: the best solution in bringing the machinery near the project area, reducing that way the functional costs. They are powered from the local power network or through power generator. STEFAS ERGON offers also <strong>full self-standing units<\/strong> (autonomous &#8211; <strong>in trailers<\/strong>or <strong>tracked<\/strong>) carrying <strong>Diesel<\/strong>engines.<\/span><\/p>\n<p><span style=\"color: #000000;\">The detailed design of the units with absolute dedication to the quality final result, characterizes <span style=\"color: #ff6600;\"><strong><em>STEFAS ERGON<\/em><\/strong><\/span><em>.<\/em> We record the customer&#8217;s requirements, we study and design, ensuring the economy in the consumption of energy resources, the minimum environmental burden and we offer reliable quality &amp; certified equipment of great durability over time. <\/span><\/p>\n<p><span style=\"color: #000000;\">More features &amp; examples,<\/span><\/p>\n<p><span style=\"color: #000000;\">in the attached technical brochure. (pdf)<\/span>[\/vc_column_text][vc_empty_space height=&#8221;42px&#8221;][vc_column_text]<\/p>\n<h4><span style=\"color: #ff6600;\"><strong>MOBILE AND FIXED MACHINES FOR COLLECTING AND WASHING AGGREGATES (SAND WASHING MACHINES)<\/strong><\/span><\/h4>\n<p>[\/vc_column_text][vc_column_text]<\/p>\n<h5><span style=\"color: #000000;\">ROTATING SCREENS-WHEELS-VIBRATING SCREENS AND VIBRATING FEEDERS<\/span><\/h5>\n<p>[\/vc_column_text][vc_empty_space height=&#8221;30px&#8221;][vc_column_text]<span style=\"color: #000000;\">Proper management of raw materials is the factor of excellent quality in the final result<br \/>\nComplete plants for the management, cleaning &amp; grading of aggregates (sand, gravel, crushed stone) taken in their natural shape direct from the environment.<\/span>[\/vc_column_text][vc_empty_space height=&#8221;30px&#8221;][vc_gallery type=&#8221;image_grid&#8221; images=&#8221;5342,5328,5326,5324,5286,5284,5282,5280,5278,5276,5274,5272,5270,5266,5264,5260,5258,5256,5254,5250,5248,5246,5244,5242,5240,4514&#8243; img_size=&#8221;350&#215;350&#8243;][vc_gallery type=&#8221;image_grid&#8221; images=&#8221;5340,5314,5312,5302,5268,5262,5252,5332,5330,4511,4510,5234&#8243; img_size=&#8221;350&#215;350&#8243;][vc_empty_space][vc_column_text]<span style=\"color: #000000;\"><u>Procedure<\/u>:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Transportation &amp; line feed via special conveyor belts<\/span><\/li>\n<li><span style=\"color: #000000;\">Material grading using vibrating\/rotary rinsing screens<\/span><\/li>\n<li><span style=\"color: #000000;\">Cleaning via pressured water from nozzles or in overflow tanks<\/span><\/li>\n<li><span style=\"color: #000000;\">Stockpiling in selected areas (or in containers) per granulometry via conveyor belts.<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\"><span style=\"color: #ff6600;\"><strong><em>STEFAS ERGON<\/em><\/strong><\/span> undertakes on behalf of the customer the detailed recording of production demands as well as the area availability for the installation. Then studies, designs &amp; installs the plant, combining the compatibility &amp; the versatility of the offered machinery with the result.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000;\">Great importance is always given to:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Compact &amp; ergonomic design<\/span><\/li>\n<li><span style=\"color: #000000;\">Functional simplicity &amp; minimum infrastructure costs<\/span><\/li>\n<li><span style=\"color: #000000;\">Low environmental nuisance along with low energy usage<\/span><\/li>\n<li><span style=\"color: #000000;\">Construction quality with long lasting certified materials<\/span><\/li>\n<li><span style=\"color: #000000;\">Low operational &amp; maintenance costs<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\"><strong>PRODUCTIVITY OF UNITS<\/strong>: from 20 to 60 m<sup>3<\/sup>\/h<\/span><\/p>\n<p><span style=\"color: #000000;\">STANDARD EQUIPMENT<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">CENTRAL CONVEYOR BELT (MIXER FEEDING)<\/span><\/li>\n<li><span style=\"color: #000000;\">AGGREGATE HOOPER WITH PRE-SELECTION GRILLE<\/span><\/li>\n<li><span style=\"color: #000000;\">VIBRATING FEEDERS<\/span><\/li>\n<li><span style=\"color: #000000;\">ROTATING SCREEN<\/span><\/li>\n<li><span style=\"color: #000000;\">VIBRATING SCREEN<\/span><\/li>\n<li><span style=\"color: #000000;\">SAND COLLECTOR WHEEL<\/span><\/li>\n<li><span style=\"color: #000000;\">SORTER CONVEYORS BELTS<\/span><\/li>\n<li><span style=\"color: #000000;\">ELECTRICAL PANEL<\/span><\/li>\n<\/ul>\n<p><a href=\"https:\/\/stefasergon.gr\/stefasergon-pdf\/STEFAS%20ERGON%20E-CATALOGUE%20CRUSHERS%20FULL.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color: #ff6600;\"><em><strong>More in the attached technical brochure. (pdf)<\/strong><\/em><\/span><\/a>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text] MOBILE AND FIXED QUARRY PLANTS-CRUSHERS [\/vc_column_text][vc_column_text] VERTICAL AXIS- ROTORS- HAMMERS- CONES- JAW HOLDERS- ROLLER MILL [\/vc_column_text][vc_empty_space height=&#8221;30px&#8221;][vc_column_text]Plant design &amp; machinery supply focusing in productivity and time lasting Smart time management, through software developed based on strict specifications, further increases [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5231","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/stefasergon.gr\/en\/wp-json\/wp\/v2\/pages\/5231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stefasergon.gr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/stefasergon.gr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/stefasergon.gr\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/stefasergon.gr\/en\/wp-json\/wp\/v2\/comments?post=5231"}],"version-history":[{"count":6,"href":"https:\/\/stefasergon.gr\/en\/wp-json\/wp\/v2\/pages\/5231\/revisions"}],"predecessor-version":[{"id":5579,"href":"https:\/\/stefasergon.gr\/en\/wp-json\/wp\/v2\/pages\/5231\/revisions\/5579"}],"wp:attachment":[{"href":"https:\/\/stefasergon.gr\/en\/wp-json\/wp\/v2\/media?parent=5231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}