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Features:
1. KN-G320A CNC forming wheel gear GRINDING machine is installed horizontally for the machining parts. The machine has seven 7 AC servo shafts and AC frequency conversion speed regulating electric spindle.(sliding table longitudinal moving shaft Z, sliding table transverse moving shaft X, indexing head shaft A, spiral Angle shaft B, and grinding wheel dressing shaft U, V, C) .
2. The grinding wheel dressing adopts the following three-axis linkage normal dressing mode, which shortens the auxiliary time of grinding wheel dressing and improves the work efficiency. Meanwhile, arbitrary tooth shape can be dressed, which greatly improves the service life of diamond roller.
3. The machine has the function of automatic tool setting and automatic allocation of grinding tolerance.
4. Can process 4 grade precision gear(GB/T 10095.1-2008).
Technical parameters:
| Model | KN-G320A |
| Max. outside diameter of workpiece | φ320mm |
| Min. root diameter of workpiece | φ20mm |
| index tooth number | Any |
| Module | 1 ~ 8mm |
| Max. workpiece weight | 80kg |
| Max. helix angle | 6 |
| Max. center distance of head and tail frame | 750mm (1050mm) |
| Max. travel of workpiece longitudinal moving axis | 700mm |
| The grinding wheel travels along the radial feeding axis of the workpiece | 250mm |
| Max. movement speed of workpiece longitudinal moving axis | 12m/min |
| Max. movement speed of grinding wheel along radial feed axis of workpiece | 1.2m/min |
| grinding wheel diameter | φ50 ~ φ250mm |
| The thickness of the grinding wheel | ≤30mm |
| Center hole of grinding wheel | φ20/φ32/φ75mm |
| Range of grinding wheel working speed | 2500 ~ 8000rpm |
| Maximum movement of the grinding wheel dresser along the radial direction of the grinding wheel | 115mm |
| Maximum movement of grinding wheel dresser along the wheel axis | 60mm |
| Spindle taper | Morse 5 |
| Max. power of grinding tools | 6KW |
| Overall dimensions | 3800 X 2260 X 2300 mm |
| Machine Total Weight | 6500Kg |
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