A drilling device, system, and drilling device for installing a pipe to drill holes in rock

摘要

Refers to the method of installing a pipe when the first hole is drilled with the help of a rock drilling device. In this method, a tool for penetrating one or more drill pipes is used. The method includes: drilling the first part of the first hole; 1. Install a pipe in at least one part or the first part of the first drilling hole, wherein the drilling pipe includes: install the pipe in the first drilling hole, while the first part of the first drilling hole is in progress; Throw the drill pipe out of the first hole before drilling the first holeCompared with the first part Invention refers to a system and a rock drilling device