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An ideal choice for large-scale coarse crushing projects
Bigger capacity, safer and more intelligent, higher efficiency
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Different Machines to Meet All needs
The D50KS is a crawler drill that runs on diesel and is self-propelling. The drill has a blasthole and a high capacity hydraulic system, ideal for surface mining. The powerful rotating head ensures optimized output in the working hole. It has various attractive features- …
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Jul 28, 2020· Signifying the ongoing evolution and rapid transformation of its growing mining product offerings, has recently announced plans to rebrand its underground hard rock equipment, surface wheel loaders and new line of blasthole drills to …
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P&H 250XPC. Bit loading Up to 40,823 kg (90,000 lbs.) Hole diameters 200 to 311 mm. (7 7/8 to 12 ¼ in.) Maximum hole depth 59.4 m. (195 ft.) Read more
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New Drills, New Technology on the Way. Looking at the markets segments, Matt Collins, product manager for drills at Joy Global, readily admitted there are some gaps in the line of P&H rotary blasthole drills."We currently operate at the large end of the spectrum—hole diameters up to 17 inches, dropping down to 7 7/8 inches," Collins said.
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Jun 22, 2020· Mining and Rock Technology has introduced the DR410i rotary blasthole drill, which features high productivity with a compact footprint.
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Mining - Mining - Blasthole stoping: When the dip of a deposit is steep (greater than about 55°), ore and waste strong, ore boundaries regular, and the deposit relatively thick, a system called blasthole stoping is used. A drift is driven along the bottom of the ore body, and this is eventually enlarged into the shape of a trough. At the end of the trough, a raise is driven to the drilling ...
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Blasthole Drills Technology TechnoMine. A blasthole drill is a special type of track mounted rotary drill used in open pit mining and construction to drill holes in rock requiring blasting with explosives . Get Price
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Options are available that make our blasthole drills ideal for some of the toughest mining conditions in the world: Weak power grids: has a soft-start transformer available that reduces the initial inrush current, limiting the impact of starting the drill on weak power grids; this can reduce your overall power infrastructure costs and increase ...
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Laone Mining employs robust technology that has proven itself to be extraordinarily successful in the toughest conditions, offering year upon year of reliable service. Our highly versatile Down-The-Hole (DTH) rigs can drill holes ranging between 110mm – 200mm …
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Blasthole Drills Technology TechnoMine. A blasthole drill is a special type of track mounted rotary drill used in open pit mining and construction to drill holes …
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Blasthole Drills - Rotary Mining supplies a comprehensive range of equipment, tools, services and solutions that help the global mining industry excavate, transport and process ore, safely and productively.
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Earlier this year, Rob Ewanow, product marketing manager, surface pedestal and exploration drills at Mining and Rock Technology, told MM: "The DR416i is one of the most cost-effective 16in blasthole drills on the market and delivers a single-pass capacity of 21m, the longest single-pass mast in its class.". The machine comes with scalable (non-bundled) surface drill …
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Oftentimes those variables become overwhelming when the entire operation is considered. For some repetitive processes that require consistent performance, such as blasthole drilling, the industry is seeing technology improve by leaps and bounds. The Ardvarc (Advanced Rotary Drill Vector Automated Radio Control) system is one such system.
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Blasthole Drilling This module presents aspects of surface drilling that are important to blasting operations. The purpose of drilling into rock is to provide a "blasthole" into which explosives can be loaded. Good drilling practices include carefully monitoring drill-rig operating parameters, taking careful notes of the changes in geology ...
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Customers can choose a low- or high-pressure compressor to create the right configuration for their drilling operation. Heino Hamman, product line manager, blasthole at Epiroc Drilling Solutions, said: "Built off a proven platform and with the new single-pass capability, the DM30 II SP reduces the overall cost of production per tonne and improves transportability.
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blasthole drills - rotary Mining supplies a comprehensive range of equipment, tools, services and solutions that help the global mining industry excavate, transport and process ore, safely and productively.
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Mining and Rock Technology says it is continuing its tradition of developing innovative technology to help customers enhance safety, improve productivity and reduce cost with the introduction of its DR416i rotary blasthole drill.
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Autonomous technology can enable mines achieve their goals in cost, productivity and safety ... Epiroc has introduced the DM30 II SP rotary blasthole drill for small mining operations Fleet 10 MARCH 2020. Epiroc introduces Pit Viper 270 XC series. Epiroc has introduced the Pit Viper 270 XC series blasthole drilling rig ... 's xSeries is ...
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Autonomous technology can enable mines achieve their goals in cost, productivity and safety ... Epiroc has introduced the DM30 II SP rotary blasthole drill for small mining operations Fleet 10 MARCH 2020. Epiroc introduces Pit Viper 270 XC series. Epiroc has introduced the Pit Viper 270 XC series blasthole drilling rig ... 's xSeries is ...
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Introduction. Blasting tunnels (or drifts) is a necessity in all underground mining operations. Drill and blast techniques are the most conventional and common method and is most useful in high UCS and homogeneous rock types albeit slower than other methods.
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