How controlled quarry blasting reduces operating costs

T he profitability of a quarry depends directly on the management of operating costs.

Therefore, the aggregates extraction process requires the optimal utilization of available resources. Specifically, controlled quarry blasting is not just the first stage of production. It is the determining factor that shapes the total cost per ton of derived product.

The role of proper segmentation in cost

Rock fragmentation directly affects all subsequent phases of the production process. However, careless or careless blasting creates large and irregular rocks. Consequently, the management of these materials increases the company's costs dramatically.

A properly designed blasting study offers significant benefits:

• Reduced crusher wear. Uniformly fragmented rocks feed the crushing unit smoothly. In addition, they reduce stress and damage to jaw or rotary machines.
• Faster loading and transportation. Appropriate rock sizes make the work of loaders and trucks easier. Thus, the loading cycle time is reduced.
• Fuel savings. Field machines consume less fuel when handling uniform materials.

Technical design to reduce work costs

Cost reduction is only achieved through a scientific approach to the front. For this reason, the engineers of EXORYXI S.A. analyze the physical properties of the rock before each firing.

Frequently Asked Questions (FAQ)

How does controlled quarry blasting affect crusher costs?

The uniform fragmentation allows the crusher to operate without jamming. Consequently, electrical consumption is reduced and the service life of the crushing components is extended.

What is secondary fracture and how is it avoided?

Secondary crushing is the additional process of breaking very large rocks with a hydraulic hammer. However,proper blasting design by EXORIXI S.A.eliminates the need for this costly work.