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国外自上世纪70年代初开始研制液压破碎器,目前。芬兰、瑞典、德国、美国、韩国、加拿大和日本等国已经研制开发出系列液压破碎器。国内基本与国外同步进行研究开发工作,现已研制成功20余种气动、液压破碎器系列产品,并且在此基础上设计开发了适用于不同工作环境的移动式和固定式破碎器主机,且在100多个露天矿山、地下矿山、采石场、冶炼厂、钢铁厂和市政工程中,用于破碎大块矿石、拆毁炉衬、清理冶金炉口、破碎炉渣、拆毁基础、破碎路面、开挖冻土,取代传统的繁重人工作
Abroad since the early 70s of last century began to develop hydraulic crusher, at present. Finland, Sweden, Germany, the United States, South Korea, Canada and Japan and other countries have developed a series of hydraulic breakers. Domestic basic and foreign simultaneous research and development work has been successfully developed more than 20 kinds of pneumatic, hydraulic breaker series of products, and on this basis designed and developed for different working environment for mobile and stationary crusher host, and in More than 100 open-pit mines, underground mines, quarries, smelters, steel mills and municipal works are used to crush large ores, demolish linings, clean metallurgical furnace ports, crush slag, demolish foundations, crush pavements, excavate frozen Soil, to replace the traditional work of heavy people