Mayer today announced that The Downer Xstrata Alliance have engaged Mayer for the supply of 2 x stackers for its 10.5 million TPA mine. Mangoola Coal is located near Wybong, approximately 20 km west of Muswellbrook and approximately 10 km north of Denman in the Upper Hunter Valley of New South Wales.
Xstrata Mangoola is approved to extract and process up to 10.5 million tonnes per annum of coal from an undeveloped coal reserve at Mangoola for a period of 21 years.
Mayer’s Long standing relationship with Xstarta and Downer follows the performance of the 1600tph Stacker at Mt Owen (1992) and the success of the bid to the performance of the delivery of two stackers (1600tph and 2200tph) to the Geodgevondon mine in the Republic of South Africa commissioned earlier 2009.
The engagement sees Mayer supplying, installing and commissioning a solution to add Downer with 2 x product coal stackers. Key elements of the engagement includes design engineering, supply, electrical integration (Including software/HMI), site erection, commissioning of 2 stackers, storm lock systems, maintenance support systems and anti collision interfaces between, stackers, stockpile, plant and yard dozers.
The machines are rated at 1700tph in a Luffing, long travelling configuration, rail mounted, the machines will handle the product (coal), stacking the coal for export through the underground reclaim system to the rail load out.
Applying the latest Australian and international codes for design, safety, HSE, the design of these machines with further demonstrate Mayer’s leading edge performance on efficient practical machinery.