CNC-grinding machine with grinding stations of the series WSL-CNC with up to two axes each. The grinding stations can be employed in different machines to produce scalloped or pointed serrated grinding.
• achieving each cutting angle desired thanks to the interpolation of Y and Z-axis
• dressing of grinding wheel by diamond roller dresser or single point dresser
• can be integrated into a rotary index table grinding machine of the series RST or into a CNCgrinding machine type WSL1-CNC for grinding blades up to a length of 70.87"
• solid welded construction
• special drive power 15 kW with spindle running in bearings and hub flange for grinding wheel 17,7" Ø (usable up to 9.8" Ø)
• max. grinding width 3.9"
• direct ring wheel drive (without ring wheel)
• programmable, constant circumferential speed of 1181"–1771"/s when wheel diameter decreases
• dressing/shaping of the grinding wheel with diamond coated shape roll 5.5" Ø, drive 0,75 kW; dressing interval preprogrammable with automatic compensation of grinding wheel wear
• each grinding station equipped with a vertical and a horizontal carriage:
• Y-axis = vertical carriage for grinding movement
• Z-axis = horizontal carriage to move to workpiece/ section roll
• CNC-Axis movement by AC servomotor with prestressed ball bearing spindle