Run-up track processing system and method for preparing a run-up track for winter jumping

摘要

The invention relates to a start-up track processing system for a ski jumping hill starting track of a ski jumping hill and for preparing an iced runway with a right single track (R) and a left single track (L) with the following features:- a track processing carriage (1) comprising:€ ¢ at least one left-hand track processing device (10) for the thermal removal of ice and / or snow in the left-hand individual track (L),€ ¢ at least one right-hand track processing device (11) for the thermal removal of ice and / or snow in the right individual track (R) andA guide device (12) for positively guiding the movement of the track processing carriage (1) along the inrun track,a drive device (2) for moving the track processing carriage at a movement speed along the inrun track of the ski jump, and- A control device (3) for controlling the movement speed of the track processing carriage (1) and for controlling the removal of ice and / or snow in the right individual track (R) and the left single track (L) by means of the two track processing means (10,11). The processing of the ice surface of the inrun track is done thermally or in a mechanical thermal combination. Furthermore, the invention relates to a working method for the preparation of an ice surface of a ski jumping hill starting track of a ski jumping hill for the winter jumping operation using such a start-up track processing system.