| Make | Fermat |
| Type of machine | BUC E 63/3000 CNC |
| Year of manufacture | 2019 |
| Control system | SiemensSinumerik 828 D - 802 D si - Sinumerik 828 D - 802 D si |
| Max. grinding length | 3000 mm |
| Dimensions L x W x H | 10600 x 4350 x 2550 mm |
| Workpiece weight max. | 3000 kg |
| Machine's weight | 16000 kg |
| Main engine power | 18,5 kW |
Max. Schleifdurchmesser: 630 mm
Vorrichtung zum Innenschleifen: ja
New machine, CE, warranty 12 months, control system Siemens 828D sl
Standard equipment, internal grinding.
Swing diameter 630 mm
Ditance between centers 3000 mm
Max. weight of workpiece - between centres 3000 kg
Max. weight of workpiece - with live spindle (incl. chuck) 300 kg
Grinding unit - X axis
Min. programmable infeed 0,0001 mm
Rapid feed rate 10 m.min-1
Table - Z axis
Min. programmable infeed 0,0001 mm
Rapid feed rate 10 m.min-1
Table indexing +5/-5 °
Wheel head
Grinding wheel dimensions (dia. x width x bore) mm Ø 750 x 100 x Ø 305
Diameter of worn-out wheel mm Ø 570
Maximum grinding wheel width mm 125
Maximum sum of widths in a set mm 175
Grinding wheel peripheral speed rpm 25 – 45
Wheel head swivel ° +30/–10
Work head
Work head swivel ° 0-90
Work head spindle taper bore - Morse 6 ISO 296-1991
Work head spindle nose - A 2-6 ISO 702-1-1992
Tailstock
Tailstock barrel taper bore - Morse 6 ISO 296-1991
Tailstock barrel stroke mm 80
Cross motion of tailstock centre - cylindricity correction mm ±1
Tailstock clamping force N 300-12000
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