The conveyor belt revolutionized the mining industry, replacing much more labor-intensive methods of hauling and drastically reducing the cost-per-ton of handling mine output. But everything was not bread and roses at first – quite often, belts were damaged by the...
Hydraulic manifolds are powerful and compact valve assemblies that do for hydraulics very much what integrated circuits do for computers: they create a system where a relatively simple set of hydraulic inputs can be used to create a startling array of hydraulic...