Products and Solutions

In an Inner Mongolia silver mine with a cross-section of 4×3.9 meters, a mining hydraulic bolting rig equipped with the fully independently developed WOSERLD W14B/D Hydraulic Rock Drill is used. The rock hardness ranges from F8 to F10, the hole depth is 1.9 meters, and the average time per hole is 1 minute and 20 seconds. #BoltingRig #RockDrillingRig #RockDrillParts #SlottedTubeAnchorBolt…

Fujian iron ore mine, section 3.45*4 meters, equipped with a bolting jumbo matched with the independently developed W14B/D hydraulic rock drill by WOSERLD. Drill rod length is 2.7 meters, borehole diameter is 41mm, rock hardness is f15, with an average drilling time of 2 minutes and 30 seconds….