CATERPILLAR TYPE JACK MACHINE

The utility model relates to a crawler type jack machine. The gravity center of the existing crawler type jack machine deviate towards one side and has poor stability during walking. The crawler type jack machine of the utility model comprises a walking crawler belt chassis and a jack machine with a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HU HAIQUN
Format:	Patent
Sprache:	eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model relates to a crawler type jack machine. The gravity center of the existing crawler type jack machine deviate towards one side and has poor stability during walking. The crawler type jack machine of the utility model comprises a walking crawler belt chassis and a jack machine with an implement. The flange fulcrum of the vertical frame of the jack machine is arranged on the middle section of the transom connected with both sides of the crawler bogie frame. The pin shaft fulcrum of the vertical frame of the jack machine is fixed on the support frame of the transom via crossover crawler and is arranged on the upper side of the crawler. Two hammer tracks are arranged on the middle of the vertical frame. The gravity center of the whole machine moves towards the inner side, and the whole machine has high stability during walking and can match with the general hammer.