Cowin and Company

Underground bunkers are used in the mining industry to regulate and control the flow of material to the surface. They are basically large vessels or containers that can store large quantities of material in the event of production surges thus allowing the material to flow out to the surface at a fixed or variable rate that can be handled.

Bunkers can be constructed in various capacities and can be a sophisticated mechanical unit, or just a simple free fall hole in the ground.

We have constructed both types- Mechanical bunkers up to a 2000 ton capacity and Free Fall bunkers up to a 10,000 ton capacity.

Lets us know your requirements on surge problems and we will endeavor to solve them for you.


Feeder outlet from a glory hole.

 


Underground Rock Crusher.