DRILL MAST LOCKING SYSTEM

-28 Abstract DRILL MAST LOCKING SYSTEM A method (600) includes receiving a user input to conduct a coarse pivot movement of a drill mast (606). A locking-pin withdraw signal is sent (608) to a locking pin actuator for a first period of time. Responsive to determining that a locking pin is engaged wi...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	GLOVER, Rex A, MOBERG, Carl J
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!