Shooting machine for unloading and placement of railroad tracks

摘要

Shooting machine for unloading and positioning of tracks (1) which is moved by tracks (6) bordering the sleepers (3) placed on the platform of ballast (2), even with the rail (5) on provisional supports (4) located on the sleepers (3). Comprises a cab (9) and two tracks (6) and incorporates at its rear tractor a sliding shot (11) comprising a tube (15) with anchoring elements which slides horizontally driven by a hydraulic cylinder (12) with rod connected to the tube (15), by three removable metal support elements Teflon to facilitate sliding, attached steel elements on which they act articulated arms which produce the vertical movement by the action of another hydraulic cylinder (13) always keeping the shooting direction. The machine pulls said rails without an auxiliary track, maintaining the fixed rail carrier train.