This machine is capable of boring a 3 metre diameter hole up to 600 metres deep in hard rock. The design and production was fully done by TERRATEC in Australia. The nominal hole diameter for this ...

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 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 arrival of the Rhino 100 mobile raise borer has proved a game changer for Perth-based underground contractor Raising Australia, part of the Byrnecut Group. Since introducing its first Rhino in ...

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 ...

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.

A Cementation raise bore operator monitors a Strata raise bore machine from an on site control center. Some technical considerations "Like anything else we do," said Patrick Hudd, corporate manager – international & marketing, at Cementation Canada, "we have to evaluate what is the best approach for the project and select the right ...

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. …

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 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 …

Tunnelling equipment and solutions for mining applications include: Hard, mixed, and soft rock tunnel boring machines. Mobile tunnel miners with undercutting capability to excavate rectangular, horseshoe or circular tunnels. Raise boring, shaft boring and reaming machines. Tunnel heading and loading machines.

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.

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 ...

RHINO raise boring team since 1972. World's most efficient and productive raise borers are built by TRB-Raise Borers Ltd. Our raise boring experience spans over five decades. ... Read Mining World article on Rhino 100. Read Geodrilling International article on Raise-bored slot raises and Rhino 100 . YouTube videos .

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 …

Our Contracting Services. (844) 276-9924. (303) 233-2856. info@sbirb. sales@sbirb. 15000 W 44th Avenue, Suite CGolden, CO 80403. 4235 Kendrick StreetGolden, CO 80403. Subterranean Boring, Inc. Discover how SBI's raisebore contracting services and replacement raisebore machine parts and consumables can …

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 ...

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 Features Include: Capable of pulling …

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 ...

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 ...

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 …

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 ...

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 …

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 …

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 ...

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.

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 …

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 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 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 …