Sandvik Mining and Construction Oy

Sandvik Intellectual Property Ab

Anssi Kouhia

Maunu Manttari

Mieczyslaw Rataj

Jussi Puura

Alain Comorge

Maunu Mänttäri

A rock drilling machine, rock drilling rig and method of reinforcing rock surfaces by means of grouting material is provided. The grouting material is fed through the rock drilling machine to a drilling tool connected to the rock drilling machine. The rock drilling machine include a flushing feed path, which is utilized in the feeding of the grouting material.

Rock drilling machine, rig and method for reinforcing rock surfaces

An arrangement and method of utilizing rock drilling information in a mine whereby drill holes are drilled in a surrounding rock material by a first mining vehicle. During drilling measuring data is produced and is inputted to a monitoring device for analyzing procedures. The monitoring device produces rock condition data of the rock material being drilled. The produced rock condition data is then implemented in a second mining vehicle.

Arrangement and method of utilizing rock drilling information

Growing community of inventors

Tampere, Finland

Anssi Kouhia