There are continuing developments in underground narrow vein mining, from innovative mining methods using low-profile equipment to adaptations of current mining methods using equipment such as road-headers. The development of new mining methods and mining equipment has one purpose in mind - to extract narrow reef orebodies keeping dilution to a minimum, whilst maximising mining recovery. Achieving this will increase the head grade of the ore mined and reduce the tonnes delivered to the mill._x000D_
Narrow vein mining in Australia has been limited to traditional hand held or mechanised drill and blast methods using existing off the shelf' equipment. Numerous trials have been undertaken using rock cutting technology and lower profile equipment, but these mining trials have not resulted in the full implementation of any new mining method or the adoption of low profile equipment in narrow vein mines as an accepted mining methodology._x000D_
Mine operators in Canada and South Africa have teamed up with a number of equipment manufacturers and have taken steps to further mechanise and automate the mining of narrow vein orebodies, in particular to increase safety and productivity._x000D_
The challenge to Australian narrow vein mining projects is to capitalise on work undertaken by overseas mining companies and equipment suppliers and to investigate the adaptation of low profile coal mining machinery to specialised metalliferous mining. With the inevitable fall in metal prices, it is necessary for Australian mine owners and mining contractors to apply these specialised methods and equipment to make narrow vein mining profitable._x000D_
FORMAL CITATION:Blunt, J, Ganza, P and Moss, D, 2005. Specialised equipment and mining techniques for narrow vein mining, in Proceedings Ninth Underground Operators' Conference 2005, pp 225-234 (The Australasian Institute of Mining and Metallurgy: Melbourne).