Popularly used as a chemical agent in fertilizers, phosphate is a high-demand mineral. There are 27 phosphate mines in Florida, but only nine are currently active, according to the Florida Department ...

The Steel bucket will easily hold a large family car and hold upwards of 20 tons of earth in each scoop of the bucket.These draglines and their giant buckets dominated the North Northamptonshire ...

ALKOL, W.Va. — A very large piece of equipment that has played a significant role in the West Virginia coal industry in the last three decades will soon be turned off for the final time on top of a ...

PORTLAND, OR – JULY 2008 – Dragline operators sometimes need to watch their weight – rigging weight, that is. When Columbia Steel was looking for a way to improve the design of conventional dragline ...