Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
E01B33/00—Machines or devices for shifting tracks, with or without lifting, e.g. for aligning track, for shifting excavator track
E01B33/06—Machines or devices for shifting tracks, with or without lifting, e.g. for aligning track, for shifting excavator track for slewing in a continuous operation, e.g. for tracks which carry excavators
E01B33/08—Boom track-slewing machines
Landscapes
Engineering & Computer Science
(AREA)
Architecture
(AREA)
Civil Engineering
(AREA)
Structural Engineering
(AREA)
Machines For Laying And Maintaining Railways
(AREA)
Mittels federnd abgestuetzter Fuehrungsmittel auf Schienen verschiebbares Gestell, Gehaeuse o. dgl. fuer eine beliebig angetriebene Werkzeugspindel, insbesondere zur Holzbearbeitung