mining equipment raise bore machine

The standard in raise boring. Raise boring machines from Epiroc have been setting the industry standard for more than fifty years. We continue to lead thanks to outstanding equipment design and excellent quality. Our boring drills include only premium components, and all Robbins machines come with a 12-month (2 000-hour) warranty.

The Wirth HG330 is currently the worlds largest Raiseboring machine, expanding RUC's raisboring capabilities. Specifications. Raise Diameter: 3.5m - 6m. Raise Length: 1000 meters +. Pilot Hole Diameter: 15" Tri …

In 1952 James Robbins developed the first modern Tunnel Boring Machine for the Oahe Dam Project in South Dakota, USA. The machine used drag bits and dumbbell-shaped cutters to successfully excavate weak shale rock. Learn More. "The performance of the XRE machine has been very good given the geology we have encountered during the project.

Aker Wirth raise boring machines hold the world record for the largest diameter raise (7.1m) and the longest raise (1,260m). Shaft boring solutions. For large diameter shaft boring, Aker Wirth offers two solutions: Blind shaft boring machine (VSB) Shaft reaming machine (SB) In the latter case the excavated muck falls through the pilot hole to a ...

Welcome to Raisebore Australia. Raisebore Australia Pty Ltd is a private company, wholly owned by its Founder and Managing Director, Mr Rod Bertram. The company was formed early in 1994 by a management buy out of the Raiseboring Division that Rod had established in 1992 for a leading Diamond Drill Contractor. This Division comprised only …

Revolutionary drilling technology hits South Africa. By Laura Cornish. June 10, 2020. Optimising production efficiency has become a primary objective for the mining industry. The solution lies in the utilisation of modern technology and equipment that has been designed to overcome the challenges experienced in typical mining …

Mining upward sounds like a counterintuitive and dangerous idea. In reality, excavating from the bottom up offers a lot of advantages compared to traditional methods of developing raises. ... Our fleet consists of 9 Raise Bore machines, with over 7,500 feet of drill pipe and 16 reamers with diameters from 28 inches to 20 feet. Due to 30 years ...

DIFFERENT RAISE BORING METHODS RAISE BORING - Access on two rock faces. - Ø 0.6 m and larger. - Used for ore passes, ventilation raises, penstocks etc. - Drill pipes …

Raise Depth 1000m Crawler Metal Mining Ventilation Shaft Raise Boring Machine. Introduction. Using our decades af traditional and underground self-propelled equipment development experience, successful design completed China's first five meters self-propelled raise boring machine. its good mane uverablity quick turnarounds installatian, …

In what is regarded as the biggest raise boring project in mining history, Swedish mining services contractor Bergteamet was able to use some of the largest raise borers available to produce 55,000 m of ventilation shafts and ore passes as part of LKAB's recent project to develop a new haulage level 320 m below the existing level at 1,045 m ...

8. Raise Boring Machines: Precision Pathway Creation Raise boring machines are employed to create vertical or inclined openings within the mine. Their precision ensures accurate pathways for ventilation, ore passes, or access points. 9. Graders and Scalers: Maintaining a Safe Workspace Safety is a top priority in underground mining.

A wide range of sizes. Our raise bore reaming systems covers a wide range of sizes from the integral 70 centimeter to 8 meter diameter modular designs. Custom designed. Our products are designed in consultation and feedback from customers to provide designs that are ridged, versatile and easy to service. Boxhole reamers.

The Raise Boring Rig (RBR) developed by Herrenknecht is designed for the construction of shafts in rock down to 2,000 meters in depth. Thanks to its compact design, it offers high …

The Raise Boring System includes a wide range of reaming heads in a number of types, sizes and configurations for boring holes from 0.6 to 6 meters in diameter. …

The Epiroc range of raiseboring and mechanical rock excavation equipment includes products for conventional raiseboring, boxhole boring, down reaming and continuous mechanical rock excavation. ... Epiroc's raiseboring machines are built to serve and built to last. ... We are the industry leader in raise boring rock drilling tools with a rich ...

Raise boring drilling tools. Raise Boring tools are optimized for cost-effective, safe and sustainable operations – for all purposes and whether you are looking for inclined, vertical or horizontal shafts. We …

Other Equipment by this Supplier. ... Energy Efficient Raise Boring Machine – The Robbins 73RVF C from . ... The Robbins 123RVF C Raise Boring Machine – for Sinking Shafts in Mining and Civil Engineering from . The Scaletec MC Rock Drill Scaling Rig from .

It can comfortably execute raises of up to 500 m at 2.4 m diameter and larger ones up to 4.1 m diameter (of shorter depths). It has a maximum pilot drilling torque of 42,000 Nm, a reaming torque of up to 209,000 …

It is a low profile machine designed for use on both surface and underground, has its own self-propelled crawler and has remote operation and diagnostic capability. Advanced drilling controls provide improved drilling and rod handling, along with RFID tagging for drill string management. This state of the art machine is the future of raise boring!

offers Robbins 123RH C which is a powerful raise drill. It is suitable for use in large diameter and long hole raise boring applications. It can be used as sinking shafts in civil engineering applications or mining applications since it is designed for use in large diameter raises ranging from 3.1 to 6.0 m. Key Features

The Epiroc range of Robbins raiseboring machines includes models for conventional raiseboring, boxhole boring, and down reaming. ... The Epiroc raiseboring offer stretches from small to large-size machines, for both civil engineering and mining applications. ... We are the industry leader in raise boring rock drilling tools with a rich history ...

The standard in raise boring. Raise boring machines from Epiroc have been setting the industry standard for more than fifty years. We continue to lead thanks to outstanding equipment design and excellent quality. Our boring drills include only premium components, and all Robbins machines come with a 12-month (2 000-hour) warranty.

A Wide Array of Solutions. At DMC Mining we own and operate a fleet of 9 Raise Bore machines, 2,500 meters of drill pipe and 16 reamers with sizes ranging from 28 in to 12 …

Raise Bore pilot holes. Raise bore drilling is an underground mining drilling application used to create a vertical or horizontal, circular excavation between two levels of a mine, without the use of explosives. ... The solution is utilizing downhole navigation survey equipment that is compatible with raise boring rig sizes and rod types, which ...

raise boring heads optimize the performance of the boring machine through high penetration rates, great stability, low vibration and low torque demands. Together with the company's high …

The quick and easy solution for drilling slot raises can now actually maximise output and minimise risks, without compromising productivity or safety. Clearly, raise boring can be a productive mining method. The raise boring fundamentals provide a safe and simple process which is very fitting to underground conditions.

RHINO | TRB-Raise Borers. RHINO 100. Completely new, revolutionary method for drilling slot raises in underground mines. World's fastest raise borer can drill 500 m a month. Short slot holes are no problem either as …

Shaft boring technology. Herrenknecht shaft boring systems stand for innovative machine concepts that reach deposits at great depths of up to 2,000 meters safely and efficiently. They thus meet all requirements of the modern mining industry: short construction times for deep shafts with maximum safety. Thanks to simultaneous process steps, our ...

The 123RH stands as the most powerful raise boring machine in the U.S., meticulously engineered for large diameter and long-hole raise drilling applications. Key …

article discusses the recent developments in raise boring and the effects that these may have on future underground mining. The raise boring application in mine production may not be brand new, but recent results may initiate a revolution in thinking, and possibly create a new mining standard. Raise boring requires brute strength to break the rock.

123RH, the most powerful raiseboring machine in the United States, can pull a 20' diameter raise at 3,000' and larger diameters at shorter depths. Robbins 83RM raiseboring machine capable of 20' diameter and 2,000' deep. RBM7-SP-LH for 10-16' diameter raises up to 800' deep. Robbins 61R for 6', 7', and ...

Epiroc's range of raise boring machines includes models for both conventional raise and boxhole boring as well as down reaming and it covers diameters from 0,5 meters up to over 6 meters. The boring drills are used in both civil engineering and mining applications for drilling shafts for ventilation, drainage, ore passes, back fills, hoisting ...

Raise boring is used to drill shafts for ventilation, transferring ore from one level to another, creating silos for storing rock as well as hoisting of rock and ore to the surface. …