SP SPINDLE DRILLING AND MARKING MACHINE INDLE DRILLING AND MARKING MACHINE
The machine is intended for semiautomatic drilling and roughening holes and for pneumatic vibratory marking of graphite brushes. Drilling can be carried out on bevelled facet edge at any angle within the range 0 – 900, standards equipment an angles 00, 300, 450, 900.
Brush feeding can be realized with vibration feeding system.
| Drilling diameter | max. 12 mm |
| Drilling depth | max. 70 mm |
| Drilling feed rate | 1,5 – 2,5 m/min |
| Roughening feed rate | 1,5 – 3 m/min |
| Spindle rotation speed (stepless adjust) | 1000 – 8000 m/min |
| Exhaustion pipe internal diameter | 1000 mm |
| Compressed working air pressure | 0,5 – 0,6 MPa |
| Feeding voltage system | 230/380V, 50 – 60 Hz |
| Electric motor input power | 0,75 kW |
- a = 5 – 50mm
- t = 4 – 40 mm
- r = 8 – 60mm
- Depending on the brush size and hole diameter and depth
- Q = 5 000 – 8 000 pcs / 8 hour
- 1 pracovník pre vkladanie kief do podávača