Flat bevel grinding machine – BG/DA series
BG/DA: Grinding of machine knives
The CNC-controlled flat bevel grinding machine from the BG/DA series has been specially designed for grinding machine knives. The grinding machine is equipped with three contouring axes and one tool axis.
BG/DA: Grinding of machine knives
The CNC-controlled flat bevel grinding machine from the BG/DA series has been specially designed for grinding machine knives. The grinding machine is equipped with three contouring axes and one tool axis.
In addition to the technical data listed in BG, the machine has the following technical specifications:
- Sanding length 300-640 mm
- Mounting flange for grinding wheels 80-710 mm ∅
- Spindle drive 6.5-45 kW
- Spindle with backlash-free preloaded precision bearing, designed for a peripheral speed of up to 50 m/s
- Grinding table with three 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 - W axis = feed axis grinding wheel, infinitely variable and freely programmable
- Digital axis drives on preloaded ball screw Z-axis or precision reduction gear A-axis, digital axis drive linear motor for X-axis