The company Hrochostroj a.s. delivers services in four core, and a fifth additional, categories. The first category is ballast cleaning and hauling of excavated material to a predetermined landfill within reach of the railway infrastructure. The second category represents a modification of geometric parameters of tracks and switching points, carried out by the wayside and universal tamping. The third category is logically linked to the treatment of GPK and includes a modification of the ballast by ballast plow. The fourth part of the portfolio is dedicated rail grinding, utilising a rail grinder as a final treatment for the rails. Fifth and last, but not the least important category, is the mediation of heavy railway mechanization from our German partner Schweerbau GmbH & Co. KG
Cleaning the ballast and removal of excavated material to a predetermined landfill within reach of the railway infrastructure is carried out by two-way ballast cleaners from the Austrian manufacturer Plasser & Theurer.
Horizontal and vertical adjustment of tracks and switching points is ensured by a universal tamping machine, type Unimat 08275 3S (hereinafter Sue) and route tamping machine, type Duomatic 08-32.
Adjusting the ballast includes not only a part of the final product, but also changes GPK.
Grinding rails belongs to a special category of works, which is implemented in cooperation with another subsidiary of the company Chládek a Tintěra Pardubice a.s. – The Welding division.