Check Maintenance Before Buying New Equipment!

In selecting new or replacement mining machinery to be purchased, there are many considerations to be discussed and taken into account, the most important being the productivity of the machine and the maintenance cost and downtime to be expected with the new equipment. Productivity of a given mining machine is evaluated by the Industrial Engineering Department: analysis of potential upkeep and downtime calls for the Maintenance Department to enter into the task of evaluating new mining machines. This is a very important function of the maintenance department because a wrong decision or mistake in judgment, particularly in a commercial mining company, can be exceedingly expensive. Once the type and size of a machine is decided, an examination of units fitting the basic requirements will sometimes show one particular machine which has a distinct edge on the competitive machine. In this case, the decision is easy. However, in most cases, the performances of the machines being considered are so close that the decision becomes one that is very difficult to make on performance alone. Serious consideration must then be given to maintenance performances and features of the machine which would permit lower maintenance and less downtime.