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作 者:范要辉 FAN Yao-hui(Langfang Jinglong Heavy Equipment Co.,Ltd.,Langfang 065300,China)
机构地区:[1]廊坊景隆重工机械有限公司,河北廊坊065300
出 处:《煤炭技术》2021年第8期205-207,共3页Coal Technology
摘 要:六臂掘锚机是集掘进、临时支护、顶帮锚杆锚索支护于一体的高端装备,适用于大中型煤矿复杂地质条件下的掘锚一体化作业,实现快速掘进。六臂掘锚机截割后直接进行支护作业,支护及时,支护作业在超前支护下,并有独立支护工作平台,安全性高,操作空间大,人员操作方便;支护作业机械化,打钻机构扭矩大,一次预紧到位,无需二次预紧,支护效率更高。六臂掘锚机是煤矿安全高效开采的迫切需求装备。Six-arm bolter-miner is a kind of high-end equipment which integrates bolter-miner,temporary support and roof bolt and cable support. It is suitable for large and medium-sized coal mines with complicated geological conditions. Six-arm bolter-miner directly carries on the support operation after cutting, the support is prompt, the support operation is under the leading support, and has the independent support working platform, the security is high, the operation space is big, the personnel operation is convenient;the support operation mechanization, the drilling machine Torque is big, the first pre-tightening is in place without the second pre-tightening, and the supporting efficiency is higher. Six-arm bolter-miner is an urgent equipment for safe and efficient mining in coal mines.
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