Mud water balance push bench

The utility model relates to a mud water balance push bench, which is used for laying non-excavating pipelines in rock and soil construction. The utility model is characterized in that a conical cutter head of the mud water balance push bench is in a double eccentric structure, and the section shape...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SHUNING XING, LONGGENG GONG, YUEJIN WANG
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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