New to Mining? Here are the Most Common Types of Mining .Dec 21, 2015 . The material is then conveyed to a central conveying system which will take it directly to the surface or via a skip and hoist system. Blasting equipment is used for both underground and open pit mining operations and is known to be one of the most hazardous aspects of the job. For mining operations to be.equipment used for open pit mining,Open pit mining equipment | Maccaferri Canada - Officine MaccaferriMaccaferri effective solutions for steeply sloped mines. An opencast or open pit mine is used to extract valuable deposits close to the earth's surface. Here the fragmentation, loading, materials handling and production control require heavy equipment. To maximise extraction volume and minimise the space for infrastructure,.