highwall miner equipment

HW300 Highwall Mining System

 · The highwall mining system is a strong, self-propelled machine that operates on contour benches as narrow as 18 m (59 ft). It trams easily from entry to entry and discharges coal in tight spaces. An optional right-angle conveyor system discharges coal on the right or left side on narrow benches.

Highwall Miner Video

 · The Highwall Mining system, the SHM Highwall Miner is the most advanced, reliable, and efficient highwall mining system in the world.


All equipment is operated remotely from the surface launch facility. In 2014, the ADDCAR Group acquired leading highwall mining specialist, ADDCAR Systems LLC based in Kentucky, USA. Since 2014, ADDCAR have promoted the safety benefits and cost effectiveness of highwall mining while continuing to provide existing clients with cost effective and safe mining options.

Products: Models

Products: Models - American Highwall Systems. Models. Because mining conditions and coal seam heights vary, three models of highwall mining systems are offered. The AHS1, the AHS2 and the AHS3 to address low, medium and high seam mining environments, respectively. The three models AHS offers are completely interchangeable into the miner ...

New Highwall Miners for Sale | Foley, Inc.

We provide full specs for our Highwall mining systems so you can find the equipment that will fit your mining site perfectly. This advanced piece of machinery will transform your crews effectiveness. Expand your fleet and get your Highwall mining system today.

Addcar | Highwall Mining System

Plant & Equipment. Technology & Information. ADDCAR Systems LLC is an international highwall mining (HWM) specialist based in Ashland Kentucky, USA with over 25 years experience operating HWM systems in the coalfields of Australia, USA, South Africa and India. ADDCAR highwall mining systems have produced in excess of 100Mt of coal and is the leader ...

Highwall Miner Pennsylvania | CB Mining

Highwall mining is an efficient, proven and durable method for mining coal from exposed horizontal seams — producing an average of 110 000 tonnes (120,000 tons) of coal per month in coal seams up to 300 m (1,000 ft) in seams dipping up to 8 degrees — recovering up to 70 percent of in-place coal. The entire mining cycle is completed by a ...

Highwall Miners

Our Highwall Miners are unmanned cutters that are driven underground to a highwall of an exposed seam. The Highwall Miner makes cuts in the coal seam that then bring the coal back to the entry and pile it up. Wagner Equipment Co offers a whole slew of

Titan Equipment Sales Inc. | Used Mining Equipment | …

Superior HM400 Highwall Miner #14 980M Loader Drill Tech DRILLD45KS Drill Water Truck Ken Worth 2007 Fuel Truck Mack RD6885 Fuel Truck D6N LGP 140M ROAD GRADER Fletcher DDO Roof Bolter Fletcher RRII Roof Bolter

Large Specalog for HW300 Highwall Mining System, AEHQ6802 …

 · The highwall miner has four pivoting tracks that allow it to tram easily from entry to entry and discharges coal in tight spaces. Operator Comfort The air-conditioned cab offers an ergonomic, heated and pressurized environment where all controls are within the

ADDCAR Highwall Mining Systems

 · The ADDCAR Group are Australian and New Zealand agents for the ADDCAR Highwall Mining System. ADDCAR senior management have extensive operational and engineering experience with the ADDCAR Systems that have been previously sold into the Australian market. This is one of the primary reasons for ADDCAR''s selection as the ADDCAR distributor.

HW300 Highwall Miner | Specifications, …

Are you looking to buy or sell a Highwall Miner The team at Equipment Exchange specialise in helping you buy or sell heavy earthmoving and mining equipment. With a reputation for successfully procuring and disposing assets that others cannot, the Equipment Exchange team have the experience you need.

7.3.4: Highwall Mining | ABC 123: Testing Site / Course

 · 7.3.4: Highwall Mining. Highwall mining is very similar to auger mining in its concept, where the entry into the coal seam in made at the highwall of the ultimate pit limit. The difference lies in the use of a more sophisticated machine, known as a highwall miner. The highwall miner shares some common elements with a continuous mining machine.

American Highwall Systems

American Highwall Systems - For the Long Haul. American Highwall Systems, Inc. (AHS) provides a radical alternative to current highwall mining equipment. With AHS highwall mining systems, mine operators can mine previously unrecoverable coal …

India to put first highwall miner to work

 · Bucyrus International has announced the receipt of an order from India for a highwall miner, which will represent the first application of this technology in the country Archive > Equipment …

Miners for Sale

 · Listed 5/28/2019. Professional Highwall Mining Services, LLC is proud to be representing one of the cleanest Highwall Mining Systems on the market. The miner is equipped with a one-year old low seam cutter module, 50 Type IV push beams, hose reel was rebuilt less than a year ago with all new chain, cable and hoses.

Highwall Miners Selection Guide | Engineering360

 · The highwall mining machine is positioned on the pit floor or on a bench beside the highwall in front of the coal seam. A cutterhead attached to a string of push beams is thrust into the seam. The coal is mined by the shearing action of the …

Highwall Miners

We are Commonwealth Mining LLC. Premier Contractors that have taken the lead on Safety, Reserve Recovery with the Highest Production levels while maintaining Premium Coal Qualities. Commonwealth Mining LLC is a Highwall Mining Services Co. that has Operated Highwall Miners in Ohio, West ia, Kentucky, Alabama and ia.

Analysis of Highwall Mining Stability

can result in highwall failure, trapped highwall mining equipment, and significant economic impact as most of the equipment lies under the highwall. These failures result in lost reserves, low productivity and potential miner safety issues as personnel work in

Highwall Mining System

The signature of ADDCAR Highwall Mining is the unique Cascading Conveyor system that uses high speed open conveyors that overlap to feed coal from the miner to the stacker conveyor without increasing fines. Support Equipment. End Loaders, Stacker Conveyors, Diesel Generators, Water Tankers, Pull & Carry Dollies and Auxiliary Equipment. About.

New Highwall Miners for Sale

Our equipment sets the standard for our industry. Check out our models of highwall miners, and compare their performances and capabilities! Tap to Call Tap to Email 800.228.3644 855-846-6875 My. Login Tap to Email ...

Superior Highwall Miners marks milestone

 · Superior Highwall Miners marks milestone. SUPERIOR Highwall Miners has marked a new landmark in its history with the delivery of its 51st highwall miner unit to a West ia mine in McDowell County owned by Mid-Vol Coal Sales and operated by Twin State Mining. A Superior Highwall Miner at work. The new machine left the SHM plant at Beckley ...

Highwall mining

 · Highwall miner @ site 3. What is HIGHWALL MiningMining Coal from a visible, horizontal or inclined coal seam, making rectangular, parallel, unsupported entries, with unmanned cutter head and coal transport system, which is remotely controlled from a mining unit positioned outside the drive, in front of highwall.

Specalog for HW300 Highwall Mining System AEHQ6802-01

The highwall miner trams easily from entry to entry and discharges coal in tight spaces. Operator Comfort The air-conditioned cab offers an ergonomic workplace where all controls are within the operator''s reach. Easy Equipment Relocation The highwall mining


An extraction and retrieval apparatus for highwall mining equipment which includes a mining head engaged with and proceeded by a series of push beams The apparatus includes a retriever platform having wing braces for bracing the retriever platform against a mine ...

Highwall collapse onto highwall miner launch vehicle | …

 · Equipment Highwall miner launch vehicle and conveyor cars Hazard Crushing of equipment and potential crushing of persons in the highwall drop zone Cause Mining activities destabilised a large (+1500t) section of highwall of an open cut excavation This launch ...

® Highwall Miner

 · This video shares just some of the key safety features of the ® HW300 Highwall Miner, a highly productive and low risk mining method for underground coal ...

Highwall mining – a new approach in india

 · Highwall mining – a new approach in india. 1. TIKESHWAR MAHTO DY. Director of Mines Safety, Bilaspur Region 07898033693, 08982493361 [email protected] HIGHWALL MINING – A NEW APPROACH IN INDIA : - A Case study Worldwide, there are two main High wall mining Technology being in operation in the business of High wall Mining.

American Highwall

American Highwall Systems, Inc. (AHS) provides a radical alternative to current highwall mining equipment. With AHS highwall mining systems, mine operators can mine previously unrecoverable coal seams of various heights and slopes and unmatched seam

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Linking underground and surface mining operations, the ® Highwall Mining System is a testament to innovative mining equipment. The HW300 offers a safe and innovative method for extracting coal from exposed seams in a multitude of applications.

Highwall Safety | Highwall Regulations | Mining Safety …

Equipment that is not in safe operating condition. Improper use of blasting materials. Unsafe practices such as working too near a bad wall, bank undercutting, highwall dumping, or unsafe operation of equipment. Safety officials ensure that scaling is done reliably.