EMO Hannover 2019, 16 - 21 September
LIEBHERR VERZAHNWERKZEUGE
Bei der Herstellung von Steckverzahnungen auf Kaltwalzmaschinen im Roto-Flow-Verfahren werden im Allgemeinen Walzstangen eingesetzt. Diese werden nach speziellen Kundenbedürfnissen gefertigt. Die evolventischen Profile entstehen dabei durch das Querwalzen zweier gegenüberliegeder Zahnstangen am rotierenden Werkstück. Walzstangen sind bis zu den aufgeführten maximalen Werten lieferbar: •Modul 1,6•Länge 1.500 mm•Breite 350 mm•Höhe 90 mm
CBN grinding tools are available as grinding worms and as profile discs with a galvanized CBN plating. Whereby the plating is customised for the specific machining ... more
Liebherr supplies high-quality cutters in a variety of configurations at short notice. Powdered metal materials are utilised as well as hard metals of the highest ... more
Shaving cutters are available for all current gear wheel shaving processes as well as in geared, pre-finished or finished ground quality. Regrinding diagrams for ... more
Liebherr supplies all roughing and finishing rack shape cutters that are required for manufacturing gear teeth on suitable planing machines. These include: •Standard ... more
Gear deburring discs as well as pressure wheels produce the front chamfer on the workpiece discs.. As an option with gear deburring discs, it is possible to simultaneously ... more
Rolling discs are used for rolling mainly conical gear teeth, such as sliding sleeves with internal and external gear teeth. These can be used as mono-discs in a ... more
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