- Description
- Tech Data
- Foto
Demis Grinding Machines
The sturdy construction of our machines is the key to high production performance with outstanding surface quality for the dry grinding and cork grinding process (brushing effect) Machines appropriate for sheet and coil lines.
Demis® production guarantee
DEMIS® together with HERMES® Abrasives guarantees a minimum production speed of:
Sheet to Sheet >20 m/min
Coil to Coil >50 m/min
Demis® Machines
Swiss precision
Welded modular construction for a vibration reduced production
Central beam filled with concrete
Hardened Billy Rolls
Direct driven Contact Rolls
Powerful motors for high production performance
Sound protection included
Use of any grinding belts suppliers possible
Demis Grinding Machines Technical Data
| Head | SA | SA | |
| Head | 160 | 200 | |
| Working Width | 1650 | 2050 mm | |
| Working Height of the machine (Standard) | 900 | 900 mm | |
| Feeding range, stageless adjustment | Sheet Coil |
5 - 30 5 - 80 |
5 - 30 m/min. 5 - 80 m/min. |
| Speed of Grinding, stageless adjustment | 5 - 30 | 5 - 30 m/min. | |
| Rolls | |||
| Contact roll, oil repellent (optional) | Ø 240 - 320 mm | Ø 280 – 320 mm | |
| Contact roll rubberized, oil repellent, shore hardness | Standard | Standard | |
| Tension Roll, grinded | Ø 280 mm | Ø 280 mm | |
| Transport rolls rubberized, oil repellent, hardness | 62 Shore A | 62 Shore A | |
| Powered billy rolls, wear resistant surface hardness | Tungsten carbide | Tungsten carbide | |
| Abrasive Grinding Belt | |||
| Width: (Material width + 50mm each) max. | 1700 mm | 2100 mm | |
| Belt length | 2800 mm | 2800 mm | |
| Motors | |||
| Standard motor, selectable | 55 – 75 kW | 75 – 110 kW | |
| Feed motor with inverter in accordance to line configuration | Sheet Coil |
5.5 – 30 kW / total 5.5 – 9.2 kW / unit |
|
| Weight of the Machine | |||
| Weight per head | 6800 kg | 7800 kg | |
| Dust Extraction System | |||
Dust extruction system Required suction air of the machine head |
sheet Coil |
6500 m3/h 8000 m3/h |
7500 m3/h >10000 m3/h |
| Air speed, measured at the connection ports | 2200 Pa |
xxxxxx Machines Fotos
