Surface Integrated DTH Drill Rigs LGMRT Integrated down-the-hole drilling machine are diesel powered, self-contained crawler mounter drilling rig with the hole diameter from 90-178mm which is widde and can be applied to various comples applications. The design are originated from Sandvik classic design.Specific for DTH blasthole drilling in the mining, quarry and construction industries. Mining Drill Rig,Mining Equipment Drills,Surface Integrated Dth Drill Rigs,Boomer Drilling Machine, Open pit down-the-hole drill rig, crawler mounted down hole drill rig Jinan Lingong Mining& Rock Technology Co., Ltd. , https://www.lgmrt.com
Hebei new drilling deep well drilling rig congratulates new and old customers for the new year's good fortune