该产品是主要针对国内适用于煤层气井钻进的地面钻机较少、技术性能不成熟等问题而特别研发的。是一款适合我国煤层气勘探开发,且具有自主知识产权的专业煤层气钻机产品。
该钻机为全液压控制,顶驱式高速成孔车载钻机,采用伸缩桅杆技术,车上配有水泵、离心泵、泡沫泵,可满足泥浆、泡沫正反循环钻进工艺要求,另外车上备有多管路接口,可外接空压机、增压机、泥浆泵等设备,可实现空气钻井等等不同钻探作业,可钻直井、水平井、对接井、羽状分支井等。配套 Φ114mm×9.1m钻杆可钻进1900m深(理论钻进深度)。设备的操作完全在操作台上进行,车身配备10×6重型军工越野底盘,越障能力强,可通过平原、田野、丘陵、山区、高原、灌木丛、沙漠、沼泽地、水网地带及冰雪路面等,适用于矿山救援、煤层气开发、浅层石油开发、水文水井、地质勘探等工程施工。
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