Drilling in reinforced concrete, abrasive reinforcing concrete or masonry is carried out with a core drill with unique crowns. The type of crown used in a given drilling is determined by the diameter and depth of the drilled hole as well as by the material composition of the building material (eg concrete) into which we will drill. During drilling, heat is generated by friction, so this process must be cooled by water.
When working with a core drill, we use a machine that serves as an absorber of dirt from drilling, as well as a cooling system for drilling, which pumps and captures water. An adjustable stand from 0 ° to 45 ° is used to hold the core drill, which can be caught either with a wall anchor or with a vacuum system. We recommend using the vacuum system when you do not want to penetrate the wall more than a hole, but the vacuum system can only be used on an even surface.
Borehole depth is max. 1.5 m, while the diameters of the core crowns are: ø22mm, ø42mm, ø62mm, ø82mm, ø112mm, ø132 mm, ø162mm, ø202mm
Subsequent demolition and disposal of waste generated by the rubble is done immediately after cutting the hole without technological downtime, which would limit the customer in some way, cleaning the workspace is a matter of course. When carrying out work with this shock-free technology, we follow a static assessment. We use HILTI machines and original accessories for drilling.
