America’s Most Productive Underground Mines Hold Steady
Longwall operators benefit from a robust met market
Longwall operators benefit from a robust met market
With traditional construction markets slumping, mining and mineral processing will be one of the bright spots for one of the largest equipment expositions
Driving one of the longest tunnels in New Zealand history, Pike River Coal and its contractor overcame a series of ground support problems to reach 60 million-plus metric tons of high-quality coking coal
Mining chain can make or break an operation. While most U.S. longwall mines use 42 mm chain on their armored face conveyors (AFCs), many mines are running 48-mm and some are running chain as large as 52 mm.
The system handles huge data volumes, helping Exxaro’s flagship mine to exploit the vast resources of South Africa’s Waterberg coalfield
Diesel engines are extensively used to power underground mining machines for applications ranging from transportation of workers and material to ore production. The occupational exposure of workers to...
"This is the winter of our discontent," wrote Charles Dickens. That would still be a fair description of the state of most American workers and their employers these days. But thankfully it’s not...
Cloud Peak Energy recently appointed Bryan Pechersky executive vice president and General Counsel. Walter Energy announced that Keith M. Shull was appointed senior vice president, human resources....
Strata Safety Products recently announced that it will now offer Northern Light Technologies (NLT) cap lamps as part of its line of safety-related products.
Two leaders in mining communication systems unite. Wholesale Mine Supply is now known as Becker Wholesale Mine Supply after the two companies signed a merger agreement in late January.
India is stepping up its program to invest in Australian thermal coal mines, with state-owned Coal India Ltd.
Massey Energy announced it has signed a memorandum of understanding (MoU) with Jindal Steel & Power Ltd. in India.
According to China’s National Energy Administration (NEA), in 2009 China imported 126 million metric tons (mt) of coal and exported 22.4 million mt, which creates a net import of 103 million mt coal...
HMS Bergbau AG has signed an exclusive contract with a coal producer based in Indonesia.
Teck Resources announced Canadian coking coal production guidance for 2010.
Liebherr Mining Equipment Co. announced the sale of 14 400-ton payload class trucks to Peabody Energy.
Shortly before the end of 2009, Bucyrus secured India’s first-ever contract for a high-performance longwall installation from Singareni Collieries Co. Ltd. (SCCL).
Coal fines may now be finding a new way out of the waste pile and into the furnace.
The latest version of Logimine’s fleet management software, PCC4 interfaces with on-board intelligent control units to track current activity (i.e. dispatch, loading, drilling, blasting), vehicle position,...
Eriez offers CoalPro Column Flotation Cells, engineered and developed from its Canadian Process Technologies (CPT) subsidiary.