Heavy Equipment in the Mining Industry
The three main elements required to carry out mining are human labor, machines and money as noted by Richard Fifer, Director of Petaquilla Minerals. Heavy machinery is necessary for large mining projects because they have an essential role in saving time and resources. Employees of a mining company cannot mine without the assistance of these types of tools. Below are a few examples of the heavy machines commonly implemented in the mining sector.
· Longwall mining – A machine is built up of heavy blades which cut down the mineral from the face wall which is transported through a conveyer belt. These machines are colossal in size so they are able to cut a vast amount of resources (for example coal from mines). They are mainly used in projects which implement underground mining.
· Continuous miners – Also used for underground mining purposes. They can cut a large part of the metal from mines. These machines can be regulated by remote or by a computer. They are convenient because their use can withstand harsh conditions where miners are not able to mine properly.
· Draglines – These are some of the most massive mining machines in the world. They easily clean the dust particles which are exposed by metals in the mine. They are usually very expensive and controlled manually. Some of the largest of these sorts of equipment can lift approximately hundreds of tons of dust in a single scoop.
· Excavators – They are gigantic machines which contain controllable arms and a tub which is attached on a rotating platform. They are used to excavate the surface in mines.
· High wall miner – The purpose of these machines is to mine metals at certain high altitudes. They have the capability to mine at a height of up to 60 feet.
· Blast holes drills – They consist of equipment specifically used to create holes for placing blasting charges. These are generally very considerable in size and useful in creating blasting holes.
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