FDA - Drilling Machine
Characteristics
- The foam block is put onto the conveyor belt and pulled-in by the machine
- in the spraying unit the surface of the foam block is sprayed with a non-silicone-containing slip additive
- interior and exterior diameter of the roller are being drilled at the same time
- in case of a drilled through interior diameter the cores could be blown out in this unit
- in the pluck-out unit the inner cores are being torn out and ejected
- at the removal unit the drilled holes must be controlled and the foam block can be transported on to a gluing machine connected thereafter via a roller transport
Features
- maximum economy
- high flexibility
- simple operation
- high capacity
- production security
- very low change-over time
Technical data
with roller length 100 mm
| Capacity | up to 3000 resp. 6000 rollers per hour* |
| Material dimensions |
height max. 185 mm (7.28") width 300 mm resp. 500 mm (11.8" resp. 19.7") length 2500 mm (98.4") |
| Drill |
ext. diam. 34 - 38 mm (1.34 - 1.5")** int. diam. 14 - 18 mm (0.55" - 0.71")** |
| Drives | infinitely variable |
| Power supply | 400 V / 50 Hz |
| Air supply | 6 bar |
| Control | pulse motor control with PLC and touch screen |
* depending on the material, foam block width and roller length
** different diameters upon demand