{"id":5229,"date":"2024-04-10T08:23:55","date_gmt":"2024-04-10T05:23:55","guid":{"rendered":"https:\/\/kopar.fi\/?page_id=5229"},"modified":"2026-06-08T14:18:47","modified_gmt":"2026-06-08T11:18:47","slug":"bucket-excavators","status":"publish","type":"page","link":"https:\/\/kopar.fi\/en\/mekaaninen-kuljetus\/granulointielevaattori\/","title":{"rendered":"Bucket excavators"},"content":{"rendered":"<div id=\"hero-block_0b55c0e50da59387631b060bf5ccc43b\" class=\"hero default alignfull\">\n\t<picture class=\"hero__image\">\n\t\t<source media=\"(min-width: 830px)\" srcset=\"https:\/\/kopar.fi\/wp-content\/uploads\/2023\/02\/kopar-bucket-excavator-2000x668.jpg\"><source media=\"(min-width: 450px)\" srcset=\"https:\/\/kopar.fi\/wp-content\/uploads\/2023\/02\/kopar-bucket-excavator-1504x940.jpg\"><img fetchpriority=\"high\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/kopar.fi\/wp-content\/uploads\/2023\/02\/kopar-bucket-excavator-750x750.jpg\" class=\"attachment-square--md size-square--md hero__picture\" alt=\"\" sizes=\"100vw\" loading=\"eager\" srcset=\"https:\/\/kopar.fi\/wp-content\/uploads\/2023\/02\/kopar-bucket-excavator-750x750.jpg 750w, https:\/\/kopar.fi\/wp-content\/uploads\/2023\/02\/kopar-bucket-excavator-150x150.jpg 150w\" \/>\t<\/picture>\n\t\t<div class=\"hero__content\">\n\t\t<div class=\"hero__content__first\">\n\t\t\t\t\t\t\t<p class=\"hero__title-small is-style-smallcaps\">\n\t\t\t\t\tMechanical conveying\/ Bucket excavators\t\t\t\t<\/p>\n\t\t\t\t<h1 class=\"hero__title\">Lift, convey and dewater simultaneously with our bucket excavators<\/h1>\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n<div class=\"wp-block-group__container va-container alignfull\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignfull is-style-rounded is-style-widecontent has-avocado-curve-color\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"is-style-ingress\">Kopar bucket excavators are an excellent choice to fulfil the need of simultaneous conveying and dewatering in the process of granulation.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section id=\"business-card-block_e801fc51573f043b818238ace70195e8\" class=\"business-card default\" >\n\t<div class=\"tag\">Interested? Contact:<\/div>\n\t\t\t<picture class=\"business-card__image\">\n\t\t\t<img decoding=\"async\" src=\"https:\/\/kopar.fi\/wp-content\/uploads\/2024\/02\/lehtila_eero.jpg-muokattu-750x750.png\" alt=\"Eero Lehtil\u00e4\" loading=\"lazy\">\n\t\t<\/picture>\n\t\t<div class=\"business-card__content\">\n\t\t<h3>Eero Lehtil\u00e4<\/h3>\n\t\t<p class=\"person--title\">Director, Technology<\/p>\n\t\t<p class=\"person--email\">\n\t\t\t<a href=\"\/en\/m&\/#97;&#105;&#108;&#x74;&#x6f;&#x3a;ee&#114;&#111;&#x2e;&#x6c;&#x65;&#x68;ti&#108;&#97;&#x40;&#x6b;&#x6f;&#x70;a&#114;&#46;&#102;&#x69;\">eero.lehtila@kopar.fi<\/a>\t\t<\/p>\n\t\t<p class=\"person--phone\">\n\t\t\t<a href=\"\/en\/&\/#116;e&#x6c;:&#x2b;3&#x35;8&#x25;&#50;&#x30;&#52;&#x31;&#37;&#x32;&#48;5&#52;3&#x39;7&#x38;6\">+358 41 5439786<\/a>\t\t<\/p>\n\t<\/div>\n<\/section>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>In the metallurgical industry, hot molten materials such as matte or slag can be granulated by injecting water into the flowing material, causing it to disintegrate. The formed granules fall into a pit filled with cooling water.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Rotating buckets excavate material, i.e. solid granulates and liquid, from the granulation pit and perform lifting, conveying, and dewatering simultaneously for the successive process stage.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Built to last, our excavators can withstand the continuous stress of lifting and conveying heavy materials as well as the highly corrosive environment.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<div class=\"wp-block-group__container va-container alignfull\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignfull is-style-widecontent has-lightgray-background-color has-background\">\n<p class=\"is-style-h3\">Suitable usage cases for bucket excavators<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\"><div class=\"wp-block-list__container va-container\">\n<ul class=\"wp-block-list\">\n<li>Excavation of granulated metallurgical slags, i.e. nickel or titanium slag (\"slag elevator\")<\/li>\n\n\n\n<li>Excavation of granulated matte<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<div class=\"wp-block-group__container va-container alignfull\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignfull is-style-widecontent has-white-color has-avocado-background-color has-text-color has-background\">\n<p class=\"has-text-align-center is-style-h3 has-tangerine-color has-text-color\">Suitable usage cases for bucket excavators<\/p>\n\n\n\n<div class=\"wp-block-columns is-style-infograph is-layout-flex wp-container-core-columns-is-layout-4 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"is-style-default\">Capacity (t\/h)<\/p>\n\n\n\n<p class=\"is-style-default\">10 - 300 <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"is-style-default\">Length (m)<\/p>\n\n\n\n<p class=\"is-style-default\">15 - 30<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"is-style-default has-white-color has-text-color\">Inclination<\/p>\n\n\n\n<p class=\"is-style-default\">40 - 70\u00b0<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<div class=\"wp-block-group__container va-container alignfull\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignfull is-style-widecontent\">\n<h2 class=\"wp-block-heading alignwide is-style-narrow\">Perfected over the years<\/h2>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-5 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section id=\"content-card-block_c508862926486c6e648b5957e6b92bde\" class=\"content-card is-style-default default card-color-white\" >\n\t<div class=\"content-card__wrapper\">\t\t<div class=\"content-card__media\t\t media-height--normal\">\n\t\t\t\t\t<picture class=\"content-card-image\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/kopar.fi\/wp-content\/uploads\/2023\/02\/kopar-bucket-excavator-600x400.jpg\" alt=\"\" loading=\"lazy\">\t\t\t<\/picture>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"content-card__container\">\n\t\t\t<div class=\"content-card__content\">\n\t\t\t\n\n<h2 class=\"wp-block-heading is-style-h3\">Developing through learning<\/h2>\n\n\n\n<p>We applied our experience from the existing delivered granular bucket excavator projects and developed the latest excavator to meet the highest requirements in terms of wear and chemical corrosion resistance for the best availability and performance.<br><\/p>\n\n\n\n<p>In every excavator design, we aim to meet the specific demands and requirements of the project in terms of optimization, standardization, and maintenance.<\/br><br>Kopar bucket excavators are an excellent choice to fulfil all the needs and requirements in mining, comminution, material handling and liquid\/solid separation.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section id=\"content-card-block_e8ff48b2f9796fb6dd5070d72e2394a2\" class=\"content-card default card-color-white\" >\n\t<div class=\"content-card__wrapper\">\t\t<div class=\"content-card__media\t\t media-height--normal\">\n\t\t\t\t\t<picture class=\"content-card-image\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/kopar.fi\/wp-content\/uploads\/2023\/04\/elevatorgranulation_pool-600x400.jpg\" alt=\"\" loading=\"lazy\">\t\t\t<\/picture>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"content-card__container\">\n\t\t\t<div class=\"content-card__content\">\n\t\t\t\n\n<h2 class=\"wp-block-heading is-style-h3\">Easy-to-operate construction<\/h2>\n\n\n\n<p>Kopar's slag excavators are always provided with complete rectracting unit allowing simple operation and easy maintenance.<br><\/p>\n\n\n\n<p>Position of the excavator can automatically be adjusted even while granulation process is ongoing. Lifting the excavator up from the granulation pit is also easy with the integrated retracting unit. It is strongly recommended to keep the excavator in upper position always when process-wise possible. This decreases power consumption and increases lifetime of the equipment as the water in the granulation pit contains abrasive and corrosive substances causing excessive wear and even corrosion.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<section id=\"content-card-block_bf921049540422474bc11e5e203c1545\" class=\"content-card default card-color-white\" >\n\t<div class=\"content-card__wrapper\">\t\t<div class=\"content-card__media\t\t media-height--normal\">\n\t\t\t\t\t<picture class=\"content-card-image\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/kopar.fi\/wp-content\/uploads\/2023\/04\/elevator_side_boha-scaled-600x400.jpg\" alt=\"\" loading=\"lazy\">\t\t\t<\/picture>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"content-card__container\">\n\t\t\t<div class=\"content-card__content\">\n\t\t\t\n\n<h2 class=\"wp-block-heading is-style-h3\">Further processing<\/h2>\n\n\n\n<p>We aim to meet the specific demands and requirements of each project in terms of optimization, standardization, and maintenance. We can offer dewatering screens, belt conveyors and silos from our portfolio to complement and unlock the full potential of the bucket excavators. From the excavator, the granules can be moved either onto a dewatering screen that further reduces the remaining water content of the granules, or they can be directly fed into a silo by a box-type belt conveyor.<\/p>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<div class=\"wp-block-cover__container va-container alignfull\">\n<div class=\"wp-block-cover alignfull is-light has-custom-content-position is-position-center-left\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-avocado-background-color has-background-dim\"><\/span><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1280\" class=\"wp-block-cover__image-background wp-image-2831\" alt=\"Kopar Service Manager\" src=\"https:\/\/kopar.fi\/wp-content\/uploads\/2023\/03\/kopar_servicemanager_vma.jpg\" style=\"object-position:48% 21%\" data-object-fit=\"cover\" data-object-position=\"48% 21%\" srcset=\"https:\/\/kopar.fi\/wp-content\/uploads\/2023\/03\/kopar_servicemanager_vma.jpg 1920w, https:\/\/kopar.fi\/wp-content\/uploads\/2023\/03\/kopar_servicemanager_vma-300x200.jpg 300w, https:\/\/kopar.fi\/wp-content\/uploads\/2023\/03\/kopar_servicemanager_vma-1024x683.jpg 1024w, https:\/\/kopar.fi\/wp-content\/uploads\/2023\/03\/kopar_servicemanager_vma-768x512.jpg 768w, https:\/\/kopar.fi\/wp-content\/uploads\/2023\/03\/kopar_servicemanager_vma-1536x1024.jpg 1536w, https:\/\/kopar.fi\/wp-content\/uploads\/2023\/03\/kopar_servicemanager_vma-600x400.jpg 600w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-left is-style-narrow has-lemon-color has-text-color\">You have a challenge that needs solving?<\/h2>\n\n\n\n<p class=\"has-text-align-left has-white-color has-text-color\">Let us help! Contact us for more information\nabout our products and services.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-text-color wp-element-button\" href=\"\/en\/contact\/\">Contact us<\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Kopar's excavators are an excellent choice to meet the need for simultaneous transport and dewatering in the granulation process. In the metallurgical industry, hot molten materials such as copper or slag can be granulated by injecting water into the flowing material, causing it to break down. The granules formed fall into a basin filled with cooling water. The excavator buckets excavate the material, i.e. solid granules and liquid, from the granulation basin and carry out the lifting, transport and dewatering before the next process step...<\/p>","protected":false},"author":4,"featured_media":1183,"parent":5211,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"class_list":["post-5229","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/pages\/5229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/comments?post=5229"}],"version-history":[{"count":4,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/pages\/5229\/revisions"}],"predecessor-version":[{"id":8408,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/pages\/5229\/revisions\/8408"}],"up":[{"embeddable":true,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/pages\/5211"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/media\/1183"}],"wp:attachment":[{"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/media?parent=5229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kopar.fi\/en\/wp-json\/wp\/v2\/categories?post=5229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}