Hillhead 2012
19 - 21 June 2012
International live demonstration show for the quarrying, recycling and heavy construction industries at Hillhead Quarry, Buxton, UK.
force ratio
The ratio of load to effort.
Also: mechanical advantage
19 - 21 June 2012
International live demonstration show for the quarrying, recycling and heavy construction industries at Hillhead Quarry, Buxton, UK.
The ratio of load to effort.
Also: mechanical advantage
The monthly journal for the quarry products industry.