Hillhead 2012
19 - 21 June 2012
International live demonstration show for the quarrying, recycling and heavy construction industries at Hillhead Quarry, Buxton, UK.
fluid coupling
[img_assist|nid=11951|title=|desc=|link=none|align=right|width=141|height=145]A device used to gradually apply a high-inertia load to an electric motor or diesel engine.
The monthly journal for the quarry products industry.