{"id":24526,"date":"2026-04-27T11:54:11","date_gmt":"2026-04-27T09:54:11","guid":{"rendered":"https:\/\/metzen.org\/?p=24526"},"modified":"2026-04-27T11:54:11","modified_gmt":"2026-04-27T09:54:11","slug":"european-champion-in-gravel-extraction","status":"publish","type":"post","link":"https:\/\/metzen.org\/en\/case-studies\/european-champion-in-gravel-extraction\/","title":{"rendered":"European Champion in Gravel Extraction"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[602],"tags":[611],"class_list":["post-24526","post","type-post","status-publish","format-standard","hentry","category-case-studies","tag-materials-en"],"acf":{"kategorie":"Materials ","titel":"Maximum Flexibility and High Throughput for Sand Processing","highlight-1":"<p>Sand and gravel extraction is becoming more complex due to regulations and approval processes<\/p>\n","highlight-2":"<p>Deposits are often difficult to access (rivers, lakes, great depths)<\/p>\n","highlight-3":"<p>Challenging ground conditions with wood and stone inclusions<\/p>\n","highlight-4":"<p>High demands on precision and performance of equipment<\/p>\n","highlight-5":"<p>Increasing pressure on operators to improve efficiency and profitability<\/p>\n","highlight-6":"<p>Need for robust, low-maintenance solutions for extreme operating conditions<\/p>\n","loesung":"<p>KR\u00d6GER Grab Technology developed custom underwater grabs for floating and cable dredgers, optimised for extreme depths and difficult substrates. 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