Telescopic Roof Bolter - pneumatic

Miner with hydraulic roof bolting machine

Pneumatically driven telescopic roof bolter are used for supporting works in mining and tunnelling.

The compact, portable units can also be applied in impracticable headings. At low height and with a maximum reach of 4500 mm there is a fitting drilling unit even for your bolting tasks.

Pneumatic roof bolter can be operated with oiled air up to 6 bar max.

Drilling Technique (pdf-Datei 2,09 mb)