Flat bevel grinding machine – BG/RV series
BG/RV: Grinding of strongly curved workpieces
The CNC-controlled flat bevel grinding machine from the BG/RV series machines heavily curved radii. Surgical scissors, manicure scissors, pliers, hooks on garden shears and similarly shaped workpieces can be processed. The grinding machine is equipped with four contouring axes and one tool axis.
BG/RV: Grinding of strongly curved workpieces
The CNC-controlled flat bevel grinding machine from the BG/RV series machines heavily curved radii. Surgical scissors, manicure scissors, pliers, hooks on garden shears and similarly shaped workpieces can be processed. The grinding machine is equipped with four contouring axes and one tool axis.
In addition to the technical data listed in BG, the machine has the following technical specifications:
- Grinding length 150 mm
- Mounting flange for grinding wheels 80-200 mm ∅
- Precision bearing mounted grinding spindle, directly driven by special motor, power 6.5 kW
- Frequency converter for infinitely variable control of the spindle speed from 2000 to 6000 rpm, power 7.5 kW
- Grinding table with four axes:
X-axis = main feed axis Grinding table driven by linear motor
Z-axis = linear pressure axis against grinding wheel
A-axis = tilting axis/cutting edge angle
B-axis = rotary axis - W axis = feed axis grinding wheel, infinitely variable and freely programmable
- Digital axis drives on preloaded ball screw, Z-axis or precision reduction gears (A and B axes), digital axis drive, linear motor for X-axis