TRACKLAYING CUTTING MACHINES

The cutting machine movable on crawler tracks (2) has crawler boats (1) on either side of its longitudinal axis. The crawler boats (1) are fastened in a vertically adjustable manner to the machine frame (4) and can be secured in at least two vertical positions. For this purpose, straps (3) projectin...

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Bibliographische Detailangaben
Hauptverfasser:	DWRULICH H, SCHAFFER K, KISSICH A
Format:	Patent
Sprache:	eng
Schlagworte:	DREDGING EARTH DRILLING FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MINING MINING OR QUARRYING MOTOR VEHICLES PERFORMING OPERATIONS SOIL SHIFTING TRAILERS TRANSPORTING
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Beschreibung
Zusammenfassung:	The cutting machine movable on crawler tracks (2) has crawler boats (1) on either side of its longitudinal axis. The crawler boats (1) are fastened in a vertically adjustable manner to the machine frame (4) and can be secured in at least two vertical positions. For this purpose, straps (3) projecting to the inside are secured to the crawler boats (1). The straps (3) can be connected by means of connecting bolts (10) to straps (5) of the machine frame (4) which project to the outside, the straps (3) of the crawler boats (1) and/or the straps (5) of the machine frame (4) having holes (9) for the connecting bolts at various vertical positions.