2017 Vollmer CHC 840
No longer available
2017 Vollmer CHC 840
Description
Description: 4-axis CNC controlled grinding machine, suitable for the automatic grinding of tooth faces and tooth backs on carbide-tipped circular saw blades.
Accessories:
Coolant system,
Total enclosure,
Automatic central lubrication,
Motor driven rake and clearance angle adjustment,
Machine lamp,
Prepared for mist extractor,
Oscillation grinding at tooth face and tooth clearance,
Multifunction’s Handwheel,
1 grinding wheel flange for top grinding,
1 grinding wheel flange for face grinding,
Measuring device,
Feed bolt 3 mm,
1 set of centring rings
1 grinding wheel measuring device.
Specifications
| Manufacturer | Vollmer |
| Model | CHC 840 |
| Year | 2017 |
| Condition | Used |
| Stock Number | M01494 |
| Circular saw hole diameter | 10 - 180 mm |
| Circular saw blade diameter | 80 to 840 mm |
| sawblade centrebore | 10 - 180 mm |
| Sheet thickness | up to 8 mm |
| mass | approx. 1660 kg |
| Tooth pitch | up to 100 mm |
| Rake angle | -10 ° to + 40 ° |
| Clearance angle | from 5 ° to 45 ° |
| Angled grinding on the back of the tooth | up to 45 ° |
| Angled grinding on the tooth face | up to 15 ° |
| Working speed | up to 20 t / min |
| Tooth height difference | any |
| Grinding wheel diameter | 125 mm |
| Grinding wheel bore diameter | 32 mm |
| Grinding wheel peripheral speed | 27 m / sec. (Variable optional) |
| Connected load | approx. 2.2 kVA (400 V / 50 Hz) |
| Dimensions W x D x H | 1900 x 1435 x 1980 mm |
| weight | approx. 1660 kg |
| colour | telegrey RAL 7045 / RAL 7047. |