AT 3389-8 [EN]

PRODUCT

AT 3389

The AT 3389 equipped with 4 or 8 abrasives is a rail grinding device with a self-propelled work unit for corrugated and Vignole rails. It is used for grinding corrugations and short waves, machining systems and tight curves (R > 15), reprofiling transverse profiles, grinding new rails and switches and for removing imperfections. The concept has been designed specially for use on regional railway and tramway networks. Together with the vacuum system, it is also suitable for use on the underground.

Technical data

Length 6‘150mm
Width 2‘300mm
Height 2‘250mm
Weight 5‘400kg
Angle adjustment range of grinding unit 30° outside to -72° inside
Lateral adjustment range of grinding unit 80mm
Grinding depth/pass 0.2mm

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Autech AG

Wiesenweg 36
5102 Rupperswil

+41 (0)62 889 17 00

+41 (0)62 889 17 01

info@autech.ch

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