WORKING EQUIPMENT FOR WELL DRILLING

The working equipment for well drilling has the base machine, support with mast and drill, this is equipped with drive and control hydro-cylinder. Thesupport is installed on parallelogram suspension.

Bibliographische Detailangaben

Hauptverfasser:	KHMARA LEONID ANDRIIOVYCH, SHATOV SERHII VASYLIOVYCH
Format:	Patent
Sprache:	eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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