core drilling equipment for mining in namibia

For Diamond Drilling in Namibia Günzel Drilling is proficient in surface as well as underground drilling within the exploration mining development and construction environment Our experience allows Günzel Drilling to suitably approach manage and complete in time every drilling project given its unique geology location and socioeconomic

This is Epiroc A world leader in mining equipment and rock excavation Epiroc is a leading productivity partner for the mining infrastructure and natural resources industries With cuttingedge technology Epiroc develops and produces innovative drill rigs rock excavation and construction equipment and provides worldclass service and consumables

Diamond core drilling uses a diamond encrusted drill bit to drill through the rock The drill produces a solid core of rock from the ore body Water is injected into the drill pipe so as to wash out the core produced by the bit An actual diamond bit is a complex affair usually designed for a specific rock type with many channels for washing

Feb 12 2008 · Vancouverbased Yale Resources has commenced a 1100 metre phase two core drilling programme at its Leicester copper property in northern Namibia The company recently concluded a reverse circulation RC programme at its Makuru gold property in the same country Thirteen holes were drilled there for a total of 1740 metres

Boremaster Portable BoreHole Machine Buy the famous BoretechPoratble Borehole machine that can be used with Mud Pump drilling or Percussion Drilling Contact us 0768252078 The borehole drilling Machine has been sold around the whole of South Africa ZimbabaweMozambique and Namibia 【Get Price】 Core Drill Rig on sales Quality Core Drill Rig supplier

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Lesedi uses a drilling method known as continuous coring for mining exploration In this method the core produced by the cutting action of the bit goes straight into the rod string Water is pumped down to the bit on the outside of the rod string and returns to the drill via the inside of the rods The water pressure from the return water is enough to push the core to the top of the rod string where it is

Mr C J Lewis established LEWCOR Mining in 1988 after realising the lack of services available within the Namibian market to perform civil construction and engineering projects at international specific timeframes and standards The LEWCOR Group has positioned itself as one of Namibia

Core drilling for minerals normally consists of drilling long sections in bedrock before reaching the ore horizon making the process more time consuming and expensive than necessary In addition natural deviation can change the drill path and reduce the value of the information gained from the borehole