The History of Drilling Equipment for Mines2020/06/01Nearly a hundred years has witnessed the development of the hydraulic underground jumbo drill propelled by numerous technicians of industrial and mining equipment.
The Advantages of an Air Leg Drill2020/05/26A hand-held rock drill is strength consuming with severe vibration directly passed onto the body, which fatigues the operator and endangers the holder's health.
What is a Jumbo Drill Rig?2020/05/23From a large, outdoor rig for wells of water, oil and natural gas to a portable auger, a jumbo drill rig is a mechanical device used for hole drilling in the earth's surface.
An Introduction to Anbit2020/05/20Anbit is a hole opener company, which is dedicated to overall drilling solutions provided for industries like the mining, the stone crushing and the hydraulic drilling.
What is a Bit？2020/05/17A hole opener bit is a cutting tool for a general drill or drilling machine to cut circular holes.
The Composition of a Drill2020/05/14The principle of the down-the-hole drilling is a reduction of energy loss, which is a result of the impact transmitted by the drill rod. The reduction is achieved by an impactor diving into the hole, ...
The Method to Disassemble DTH Drill Rods2020/05/11To facilitate the positioning of the bit, the DTH drill shall be in a state with a gentle impact power, a minor thrust force and a low rotation speed.