E - Fixed Constructions – 01 – B
Patent
E - Fixed Constructions
01
B
E01B 27/16 (2006.01) E01B 27/17 (2006.01)
Patent
CA 2090396
18 ABSTRACT A tamping machine for tamping a track (18) is provided with a machine frame supported on on-track undercarriages and a two-sleeper tamping unit (1) with tamping tools (6, 7, 8, 9) which are arranged in series in the longitudinal direction of the machine and are vibratable and squeezable by means of vibration and squeeze drives (5, 4), with tamping tines (16) for simultaneously tamping two adjacent sleepers (17). The tamping tools (6, 7, 8, 9) are mounted on a tool carrier (11) which is connected to an auxiliary frame (14) for vertical adjustment. A total of four auxiliary frames (14) are provided, transversely displaceable independently of one another by means of individual transverse adjustment drives (2) and each forming an individual tamping component (3), with, respectively, four tamping tools (6, 7, 8, 9), arranged in series in the longitudinal direction of the machine. An individual tool carrier (11) which is vertically adjustable by means of a vertical adjustment drive (12), and an individual vibration drive (5) are associated with each of the four tamping components (3). (Fig. 2)
Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.b.h.
Riches Mckenzie & Herbert Llp
Theurer Josef
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