Cutting tool grinding machine norma NGC LD

ball screwCNCwith rotary table

The CNC grinding machine Norma NGC-LD (large disc) for the production and regrinding of Pulverizing disks, with the high SCHNEEBERGER machine quality, optimized structural mechanics, 30° inclined rotary table and grinding head! For optimal processing of all common pulverizing disks with diameters up to 1'000 mm. Generous working area and wide sliding door opening for loading tools by crane. Intuitive user interface for fast programming of the tools with predefined cycles and sophisticated grinding processes. This allows of the definition of pitch, concave angle, cutting angle, number of teeth, dressing intervals and grinding infeed. All known cutting edge geometries (Pallmann, Reduction Engineering, Orenda, Neue Herbold, Zerma, Global Cutting Systems, Avalong, PK, Wedco and many more) are therefore easily and quickly programmed and ground. Accessories for the individual increase in productivity: Dressing unit Coolant filtration unit Mist collector CO2-fire extinguisher system Axes: Z-axis: 325 mm, Vertical column, roller guide, ground recirculating ball screw, resolution 50 nm Z'-Axis: 140 mm, Superimposed manual Z axis adjustment., roller guide, ground recirculating ball screw A-Axis: Indexable Tool table Ø900 mm, Resolution 0.0001° C-Axis: 90°, Manual adjustment of grinding head Control: FANUC 35i-B5, 4 controlled axes 10.4” TFT-Color monitor with touchscreen Grinding motor.: Direct drive water cooled grinding motor. 10 kW (100 %), 13 kW (60 %) for grinding wheels from ø 200 mm to ø 250 mm, to 12’000 U/min, HSK 50 Weight: 6'000 kg