| Studer favoritCNC Cylindrical OD Grinding Machine – Year 2021 | ||
|---|---|---|
| Specification | Metric | Imperial |
| MAIN DIMENSIONS | ||
| Distance Between Centers | 650 / 1000 mm | 25.6 / 39.4 in |
| Center Height | 175 mm | 6.9 in |
| Max. Workpiece Weight | 80 / 120 kg | 176 / 264 lbs |
| CROSS SLIDE – X AXIS | ||
| Max Travel | 285 mm | 11.2 in |
| Speed | 0.001 – 10,000 mm/min | 0.00004 – 394 ipm |
| Resolution (Direct Measuring System) | 0.00001 mm | 0.4 µin |
| LONGITUDINAL SLIDE – Z AXIS | ||
| Max Travel | 800 / 1150 mm | 31.5 / 45.3 in |
| Speed | 0.001 – 20,000 mm/min | 0.00004 – 788 ipm |
| Resolution (Direct Measuring System) | 0.00001 mm | 0.4 µin |
| Machine Table Swiveling Range | Up to 8.5° | |
| WHEELHEAD | ||
| Spindle Layout | Fixed / Turret | |
| Max Number of Tools | 1 (Fixed) / 2 (Turret) | |
| Swiveling Range | 0° / 15° / 30° | –15° to +195° (Turret) |
| Grinding Wheel (Ø × Width × Bore) | 500×63×203 mm / 500×80×203 mm | 20×2.5×8 in / 20×3.15×8 in |
| Fitting Taper | Ø 73 mm | |
| Drive Power | Max 11.5 kW | 15.4 hp |
| Circumferential Speed | Up to 50 m/s | 9,840 sfpm |
| Internal Grinding Attachment | Ø 100 mm | 3.94 in |
| Belt-Driven Spindle Speeds | 20,000 / 40,000 / 60,000 rpm | |
| CHUCK WORKHEAD | ||
| Speed Range | 1 – 1,000 rpm | |
| Fitting Taper | MT4 / Ø70 mm | |
| Bar Capacity | Ø 26 mm | 1.02 in |
| Drive Power | 1.8 kW | 2.4 hp |
| Load During Live Spindle Grinding | 100 Nm | 73.7 ft-lbs |
| Roundness Accuracy | 0.0001 mm | 0.000004 in |
| Resolution (Indirect Measuring System) | 0.0001° | |
| UNIVERSAL WORKHEAD | ||
| Speed Range | 1 – 1,500 rpm | |
| Fitting Taper | MT5 | |
| Bar Capacity | Ø 30 mm | 1.18 in |
| Drive Power | 1.8 kW | 2.4 hp |
| Load During Live Grinding | 70 Nm | 51.5 ft-lbs |
| Roundness Accuracy | 0.0001 mm | 0.000004 in |
| Resolution (Indirect Measuring System) | 0.0001° | |
| TAILSTOCK | ||
| Fitting Taper | MT3 / MT4 | |
| Barrel Stroke | 35 / 60 mm | 1.38 / 2.36 in |
| Barrel Diameter | 50 mm | 1.97 in |
| Fine Adjustment | ±40 µm | ±0.0016 in |
| CONTROL | ||
| NC System | Fanuc 0i-TFP | |
| GUARANTEED WORKING PRECISION | ||
| Straightness (630 mm) | 0.0025 mm | 0.0001 in |
| Straightness (950 mm) | 0.0030 mm | 0.00012 in |
| CONNECTED LOADS | ||
| Total Connected Load | 22 kVA | |
| Air Pressure | 5.5 – 7 bar | 80 – 101 psi |
Studer Favorit CNC universal cylindrical grinding machine
Machine is in very good condition
