coal dragline machine

Marion walking dragline

Marion walking dragline

WEBMay 21, 2020 · Pictured here in 1961 is a Marion walking dragline removing overburden at a coal surface mining operation near Estevan, Saskatchewan. ... However, the Monighan walking design enabled these large machines to move about without crawlers or other modes of travel. Eventually, the Monighan Company became part of BucyrusErie. ...

Huge excavator at coal mine shut down after slide

Huge excavator at coal mine shut down after slide

WEBJun 18, 2015 · No one was injured at the Falkirk Mine, and the two employees aboard dragline 102, also known as Chief Ironsides, were able to exit it safely, according to David Straley, director of government and public affairs for North American Coal Corporation. Straley said the company expects to have the machine up and running within three to .

Historic walking dragline to hit the road for Franklin

Historic walking dragline to hit the road for Franklin

WEBFeb 2, 2024 · The dragline is smaller than the more famous Big Brutus shovel in western Cherokee County that weighs 5,500 tons and has a boom that's 160 feet tall, but Bitner said it will still be a sight for ...

What is a Dragline Excavator in Mining? Dragline walking

What is a Dragline Excavator in Mining? Dragline walking

WEBJun 1, 2022 · Draglines are huge earthmoving machines. They work by lowering a bucket to the surface of the waste to be excavated and dragging it down the slope towards the machine. ... Draglines are by far the most widely used overburden removal equipment in open pit coal mining. A dragline sits on top of the overburden, excavates the .

Surface Mining Methods and Systems | SpringerLink

Surface Mining Methods and Systems | SpringerLink

WEBJul 31, 2021 · So that a wide area may be is mined in a succession of strips. Usually large tonnage reserves (especially coal) are mined in a continuous progression across the mining area with gradual changes in overburden thickness. The trend is to larger stripping machines and a walking dragline with a 170 m (220 yd.) bucket has been in service for .

Coppabella Coal Mine

Coppabella Coal Mine

WEBThe Coppabella mine began operating on 1 June 1998 within 15 months after the discovery of coal. It currently runs at an installed production capacity of It produced coal and run of mine (ROM) in 2009. The site operated under a mining contract for nearly ten years. In June 2008, the mine became a owneroperator ...

The Big Muskie

The Big Muskie

WEBHer name is Big Muskie and she is the biggest machine that has ever walked on the face of the earth. The Big Muskie is a giant electricpowered BucyrusErie dragline owned by the Central Ohio Coal Company, a division of American Electric Power. Taking three years to build, she started her career in 1969 removing overburden from coal formations.

Big Muskie Bucket — EXPLORE Noble County, OHIO

Big Muskie Bucket — EXPLORE Noble County, OHIO

WEBBig Muskie could move 39 million pounds of earth and rock every hour, revealing rich coal seams 100150 feet down in southeastern Ohio. Big Muskie could swing its boom 600 feet, creeping across the landscape on four giant shoes. The immense dragline machine was churning along at full production until 1991, when power demands and other factors ...

100 Years with Coal Age

100 Years with Coal Age

WEBSep 14, 2012 · The huge machine capped a dragline and shovel race that began in the 1950s as various surface producers ordered ever larger equipment capable of achieving successively greater efficiencies of scale." ... The cartoonish massive stripping machine depicted dwarfing a coal train on the April 1960 cover of the magazine heralded the .

Jeddo Coal Company

Jeddo Coal Company

WEBFinally, the trucks transport the coal to a stockpile at the Jeddo #8 Preparation Plant. The BucyrusErie 1450 Dragline, a 65 cubic yard machine, moves the excess overburden away from the primary excavator.

St Aidan's

St Aidan's

WEBDragline "Oddball", near Swillington ... it was brought to the UK from the US in 1954, when it was the secondlargest such machine in the world, weighing 1,220 long tons (1,240 t). It moved to St Aidan's in 1974 and was used to mine surface coal from the area now occupied by the Nature Park. Its maximum speed was kilometres per hour ( ...

What is a Dragline Excavator and What is it Used For?

What is a Dragline Excavator and What is it Used For?

WEBUsually, a dragline excavator is used to remove overburden (the rock or soil layer above the ore processed) from a mining site in a costeffective manner. Dragline excavators vary from towering machines with massive buckets to smaller machines that dig ditches. However, dragline excavators aren't limited to just being used in the mining ...

Products and equipment |

Products and equipment |

WEBThe full range of products provide a durability and reliability that's second to none, and we'll continue to help our customers meet their business goals with highquality heavy equipment that improves production and lowers operation costs. Crushing. Entry development. Longwall. Room and pillar. Along with our mining offerings ...

Digging big

Digging big

WEBJul 6, 2014 · , Joy Global and OMZ produce some of the biggest draglines used in surface mining operations. profiles the ten biggest draglines in use based on bucket capacity.

KALEIDOSCOPE: Giant excavating machines now ...

KALEIDOSCOPE: Giant excavating machines now ...

WEBJan 18, 2012 · The GEM, which stands for Giant Excavating Machine, was the last BE super shovel made and was the world's third largest, with a 130cubicyard dipper, payload of 200 tons and 170foot boom. ... They became extinct when easiertoreach coal was mined out, and draglines became a more economic and bettersuited tool to remove .

"Giant Shovel on I70"Ohio Strip Mine Fight: 1973

WEBMay 31, 2017 · Jan 4, 1973: The Mountaineer earthmoving shovel makes the transit across I70 near Hendrysburg, Ohio, on its journey south through Belmont County to help strip mine coal lands owned by Hanna Coal Co. near Barnesville. Ted Voneida of Case Western Reserve University was one of the activists at the crossing.

Durable Components Improve Productivity

Durable Components Improve Productivity

WEBAug 25, 2023 · Suppliers offer innovative dragline solutions that are built to perform better and last longer ... payload consistency reduces potential damage to the machine due to overload," McCullum said. ... The latest updates to the series will add to its record of success at helping miners produce more coal, the company reported. Recently, WireCo ...

Critical Analysis of Tandem Dragline Performance in Open Cast Coal ...

Critical Analysis of Tandem Dragline Performance in Open Cast Coal ...

WEBSep 16, 2022 · Draglines are a selfcontained system. that can load and transport overburden (OB) to the dump. ing point with very high efficiency. Dragline mining sy s. tem is highly productive, comparativ ely ...

Dragline Mining Reclamation Mining

Dragline Mining Reclamation Mining

WEBMay 10, 2018 · This minimises the number of relief cuts, and maximises the percent of overburden assigned to the dragline. Notice that where pit lengths are short the machine is alternated between pits to allow adequate time for coal and parting removal. The ramp shown is set on a six percent grade and provides dragline access to the 5Block elevation.

The Captain's Dying Hours

The Captain's Dying Hours

WEBAug 30, 2016 · The Marion 6360 stripping shovel known as "the Captain" was the flagship machine at the vast Captain mine complex near Cutler, Illinois. When originally put to work in 1965 by Southwestern Illinois Coal Corp., the machine made headlines with the technical press around the world. ... a number far greater than any other single shovel or .

Dragline: what it is, how does it work, main uses and who

Dragline: what it is, how does it work, main uses and who

WEBWhat is a dragline? The dragline, or dragline excavator, is a mechanized excavator and crawler that is used in largescale works. It operates with a shovel or scoop attached to the machine only with cables, which offers it a wide range of action and load. However, it reduces power, so the dragline is ideal for excavating and hauling materials ...

Dragline Excavator Uses | Dragline in Mining | American Mine .

Dragline Excavator Uses | Dragline in Mining | American Mine .

WEB1. Standard Lift Crane. Dragline excavator uses that operate as a standard lifting crane are built offsite and transported to the mine. They are able to be dismantled and reassembled. Within civil engineering, standard lift cranes with winch drums can be used to build bridges, ports, and roads. 2.

History | Friends of St. Aidans BE 1150 Walking Dragline

History | Friends of St. Aidans BE 1150 Walking Dragline

WEBIt was 1997 before remedial works and pumping out were completed and 1998 before coal extraction recommenced. The Friends of St Aidans care for 'Oddball', a Bucyrus Erie BE 1150 Walking Dragline Excavator, which was used in opencast/surface coal mining. This giant machine is preserved on the site where it last worked at Swillington, Leeds.