Flat bevel grinding machine – BG/ZA series
BG/ZA/NT: Economical grinding of simple geometries
The CNC-controlled flat bevel grinding machine from the BG/ZA series is designed for the economical grinding of workpieces with simple geometries. The grinding machine is equipped with three contouring axes. It is comparable to the DG flat bevel grinding machine. In contrast to the DG, however, the BG/ZA has a horizontal grinding spindle.
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 = feed axis Grinding wheel
A-axis = tilting axis/cutting edge angle - Digital axis drive on preloaded ball screw Z-axis or precision reduction gear A-axis, digital axis drive linear motor for X-axis