Rock drilling rig

A rock drilling rig and method for rock drilling, the rock drilling rig having a first boom unit including a first rock drilling machine provided with a tool and drill bit at the distal end of the tool, and a second boom unit including at least one rack for accommodating at least one drill bit. The...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Valivaara, Johannes, Nieminen, Ilpo
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:	A rock drilling rig and method for rock drilling, the rock drilling rig having a first boom unit including a first rock drilling machine provided with a tool and drill bit at the distal end of the tool, and a second boom unit including at least one rack for accommodating at least one drill bit. The first boom unit and the first rock drilling machine therein are configured to collect a drill bit from the at least one rack in the second boom unit.