...
首页> 外文期刊>Engineering & Mining Journal >Sandvik Jumbo Rig Arrives in New Company Colors
【24h】

Sandvik Jumbo Rig Arrives in New Company Colors

机译:山特维克超大型钻机采用了新的公司颜色

获取原文
获取原文并翻译 | 示例
           

摘要

Despite a spreading global fall-off in corporate earnings and deepening distress in the world's financial markets, the demand for mined commodities-ranging from potash to precious metals to molybdenum and more-continues without abatement. A significant portion of these commodities will come from underground mines, and mine operators face a constant challenge to get to the ore quickly. To this end, Sandvik focused on speed as it designed its latest jumbo drill rig. The new DD530 is a three-boom electro-hydraulic jumbo built for fast and accurate drilling in tunneling and cavern excavations ranging from 12 to 75 m~2 in cross section. The basic DD530 is powered by a standard 110-kW (148 hp) diesel matched with a Clark Hydrodynamic transmission. If more carrier power is required, Sandvik offers a 170-kW diesel option. With three drilling booms that provide wide drilling coverage and a high frequency HFX5T rock drill, Sandvik says the DD530's machine's capabilities can help accelerate any mine's development drilling program.
机译:尽管全球范围内企业收益的下降正在蔓延,世界金融市场的苦难加剧,但对矿产品的需求不一,从钾肥到贵金属再到钼,还有更多不减少的连续开采。这些商品的很大一部分将来自地下矿山,而矿山经营者面临着不断挑战,要尽快进入矿石。为此,山特维克在设计其最新的巨型钻机时专注于速度。新型DD530是一款三臂电动液压巨型车,可在横截面为12至75 m〜2的隧道和洞室开挖中快速准确地进行钻探。基本DD530由标准的110千瓦(148 hp)柴油驱动,并配有Clark液力传动装置。如果需要更多的载波功率,山特维克提供170千瓦的柴油选项。山特维克说,凭借三个可提供广泛钻探范围的钻臂和一个高频HFX5T凿岩机,DD530的机床性能可帮助加快任何矿山的开发钻探计划。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号