STUDER favorit 1044 CNC Cylindrical OD Grinding Machine – Year 2023
| Specification | Metric | Imperial |
|---|---|---|
| Manufacturer | Studer | |
| Model | Favorit 1044 | |
| Year of Construction | 2023 | |
| Condition | Like New (Used) | |
| Functionality | Fully Functional | |
| Operating Hours | 200 h | 200 h |
| Technical Specifications | ||
| Center Height | 175 mm | 6.9″ |
| Center Distance (Width) | 650 mm | 25.6″ |
| Description | ||
| The machine was officially accepted by Studer but has never been put into production.
It is in near-new condition with only 200 operating hours, offering high precision cylindrical grinding capability. |
||
Technical Data
| Specification | Metric | Imperial |
|---|---|---|
| Main Dimensions | ||
| Distance Between Centers | 400 / 650 / 1000 / 1600 mm | 15.7″ / 25.6″ / 39.4″ / 63″ |
| Centre Height | 175 mm | 6.9″ |
| Max Workpiece Weight | 80 / 150 kg | 176 / 330 lbs |
| Cross Slide (X Axis) | ||
| Max Travel | 370 mm | 14.5″ |
| Speed | 0.001 – 15,000 mm/min | 0.004 – 590 inch/min |
| Resolution | 0.00001 mm | 0.4 mil |
| Longitudinal Slide (Z Axis) | ||
| Max Travel | 500 / 800 / 1150 / 1750 mm | 19.7″ / 31.5″ / 45.3″ / 68.9″ |
| Speed | 0.001 – 20,000 mm/min | 0.004 – 788 inch/min |
| Resolution | 0.00001 mm | 0.4 mil |
| Guaranteed Working Precision | ||
| 400 mm Measuring Length | 0.0020 mm | 0.00008″ |
| 650 mm Measuring Length | 0.0025 mm | 0.0001″ |
| 1000 mm Measuring Length | 0.0030 mm | 0.00012″ |
| 1600 mm Measuring Length | 0.0040 mm | 0.00016″ |
| Connected Load | ||
| Total Power | 20 kVA | 20 kVA |
| Air Pressure | 5.5 – 7 bar | 80 – 101 psi |
| Wheelhead | ||
| Swivel Range | 0° / 15° / 30° | -30° to 225° (Universal) |
| Automatic Swivelling Axis | 3° Hirth | |
| Fitting Taper | Ø73 mm | 2.87″ |
| Driving Power | 11.5 kW | 15.4 hp |
| Grinding Wheel Size | 500 × 63 mm | 20″ × 2.5″ |
| Circumferential Speed | Up to 50 m/s | 9840 sfpm |
| Internal Grinding Spindle Diameter | 80 mm | 3.15″ |
| Spindle Speeds | 28,000 / 42,000 / 60,000 rpm | |
| Universal Workhead | ||
| Speed Range | 1 – 1500 rpm | 1 – 1500 rpm |
| Fitting Taper | MT4 / MT5 | MT4 / MT5 |
| Spindle Bore | 26 – 50 mm | 1.02″ – 1.97″ |
| Driving Power | 1.8 – 2.5 kW | 2.4 – 3.35 hp |
| Live Spindle Load | 70 – 180 Nm | 52 – 134 lb-ft |
| Roundness Accuracy | 0.0004 mm | 0.000016″ |
| C-Axis Accuracy | 0.0001° | 0.0001° |
| Tailstock | ||
| Fitting Taper | MT3 / MT4 | MT3 / MT4 |
| Barrel Travel | 35 – 60 mm | 1.38″ – 2.36″ |
| Barrel Diameter | 50 – 60 mm | 1.97″ – 2.36″ |
| Fine Adjustment | ±40 – ±80 µm | ±0.0016″ – ±0.0032″ |
| Control Unit | ||
| Fanuc 0i-TF | ||
