Search International and National Patent Collections

1. (WO2018065079) MACHINE AND METHOD FOR CLEANING TRACK BALLAST

Pub. No.:    WO/2018/065079    International Application No.:    PCT/EP2017/001052
Publication Date: Fri Apr 13 01:59:59 CEST 2018 International Filing Date: Thu Sep 07 01:59:59 CEST 2017
IPC: E01B 27/06
Applicants: PLASSER & THEURER EXPORT VON BAHNBAUMASCHINEN GESSELLSCHAFT M.B.H.
Inventors: STÖLNBERGER, Stefan
Title: MACHINE AND METHOD FOR CLEANING TRACK BALLAST
Abstract:
The invention relates to a machine (1) for cleaning soiled ballast (2) of a track (3), comprising a sieving unit (9) which has at least one discharge opening (16) for cleaned ballast (12), said sieving unit (9) being associated with conveying devices (10, 11) for conveying cleaned ballast (12) and spoil (13). The discharge opening (16) is associated with a guide device (18) that can be adjusted by a drive (23) and by means of which part of the cleaned ballast (12) can be directed away. The adjustable guide device (18) allows the quantity of the cleaned ballast (12) to be controlled.