3F INGRANAGGI produces precision racks on customer's specifications: straight or helical teeth, simply toothed or grinded even with induction hardened toothings or case hardened.
Our racks are used in machine tools, machines for marble, wood and glass, where the absolute precision is essential supply condition. We are able to keep the pitch error within 0.01 mm/m.
Each rack may also be accompanied by geometrical certification and may be subjected to non-destructive checks in order to highlight any burns and superficial cracks.
DIMENSIONS AND QUALITY
Max. length : 2000 mm
Max. module : 16 m
Quality : DIN 5