Archives: Coal technology

North American Construction Group Ltd says the MacKellar Group has been awarded a five-year contract extension by a major metallurgical coal producer in relation to a mine in Queensland, Australia. The contract contemplates the provision of fully maintained equipment and related services at the site operated by the producer. The award extends the expiry date[…]

South32 has entered into a binding agreement to sell Illawarra Metallurgical Coal to an entity owned by Golden Energy and Resources Pte Ltd (GEAR) and M Resources Pty Ltd for upfront and deferred cash consideration of $1.3 billion plus contingent price-linked consideration of up to $350 million. The sale is expected to complete in the[…]

In 2019, China’s Shanghai Electric placed the largest ever order for Liebherr excavators in number of machines – 28 R 9100s in total. The reliability of both the R 9100s and the support provided by Liebherr (China) Co Ltd resulted in the customer placing an order for four more of the excavators in 2022. The[…]

It is well known that the remote operation of large mining shovels is something that the major miners want – it is a natural progression as part of taking operators out of hazardous in-pit working locations and conditions, plus in mines that already have autonomous trucks as well as autonomous drills, the shovel and excavator[…]

Contract mining major BUMA Australia says it has implemented Carlson machine guidance technology across all of its sites. BUMA Australia was established in 2021 to acquire the open cut mining business of Downer and is part of Indonesian company Delta Dunia Group. Its current sites include the Blackwater, Broadmeadow East, Burton, Commodore, Goonyella, Meandu and[…]

A major development in China’s national R&D project ‘Research and Demonstration Application of Key Technologies for Intelligent Electric Driven Heavy-Duty Vehicle Platforms’ is the launch of ‘the world’s first’ 240 t intelligent hybrid heavy-duty vehicle – XCMG’s XDE240H diesel-battery mining truck, which is now running at Shaanxi Shenyan Coal’s Xiwan open pit coal mine in[…]

Guizhou, a province situated in the southwest of China, is renowned for its mountainous terrain. Historically, the unique landscape posed challenges to transportation before the era of modern infrastructure projects in China, making travel to and from the region exceptionally challenging. Despite these difficulties, Guizhou’s terrain also harbours valuable resources, with coal being a particularly[…]

Global mining services provider Thiess has been awarded a five-year contract extension by Mongolian Mining Corporation (MMC) at the Ukhaa Khudag (UHG) metcoal mine. Under the contract, Thiess will continue to deliver asset management services, including strategic planning, supply chain management, and maintenance services, at MMC’s mine in South Gobi. The mine is located approximately 240[…]

Under a cooperative agreement between Komatsu, Becker-Warkop and Hydrotech, 385 new longwall powered roof supports have been delivered to a US longwall coal producer in Alabama. The first face began operation in July and the second face is undergoing installation. While Komatsu has provided powered roof supports to this producer in the past, this is[…]

NRW Holdings wholly owned subsidiary, Golding Contractors Pty Ltd, has signed a four-year extension to the existing Contract Mining Agreement (CMA) it has in place with Aberdare Collieries Pty Ltd, a subsidiary of CS Energy Pty Ltd. Under the terms of the CMA the term is extended until June 30, 2030, with an option for[…]