Interview
Machining of extremely hard coatings, such as tungsten carbide, aluminum oxide, chromium carbide
Low tool costs thanks to the long service life of DVS grinding wheels
Quick-change chucks for automated operation
Upstream automation and integration into complete production lines possible
Tight tolerances for axial run-out and parallelism as well as high contact area
Greater efficiency and precision when grinding cast brake discs compared to turning
Workpiece diameter min./max. in mm: | 250/420 |
Workpiece thickness max. in mm: | 100 |
Workpiece weight max. in kg: | 30 |
Workpiece spindle speed in rpm: | 0–400 |
Travel distance X in mm: | 490 |
Travel distance Z in mm: | 790 |
Control: | Bosch Rexroth MTX standard CML 75.1 |
Optional accessories: | Custom automation solutions, external coolant preparation, chucks, adapted to the relevant brake disc type with bayonet quick-release lock |
Technologies: | Double-sided surface grinding of brake discs: with hard material coating (e.g., tungsten carbide, chrome carbide, aluminum oxide, silicon carbide) made of carbon ceramic, with corrosion protection coating made of cast iron |
Machine design/structure: | Sloped machine bed with two grinding spindles that can be moved in the Z-direction, multifunctional head with workpiece spindle, movable in Z- and X-direction, as well as a spindle with dressing or teeth grinder |
Axes/drives: | Cross slide with X-axis (servo motor + KGT) and Z1-axis (linear motor), B-axis (multifunction head) with torque motor, Z2 and Z3-axes (servo motor + KGT), workpiece and tool spindles implemented as motor spindles |

Copy product links
Long by picture save/share