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KELLENBERGER 600 U
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KELLENBERGER 600 U is a Cylindrical grinder for precision, high accuracy and reliability. Key capacities: centre height 125/175 mm; distance between centres 600 mm; max longitudinal travel 900 mm; transversal 245 mm; wheel Ø400×50 mm, bore 127 mm. Wheel speeds 3 steps 1500–2200 t/min; wheel motor 4 CV; work spindle stepless 20–400 t/min, rotatable 360°; spindle taper 5 CM; tailstock 3 CM; table angle 10°; 3×380V 50Hz; total power 6 kW; weight ≈2200 kg; dims 3000×1750×1600 mm. Accessories: internal grinding attachment 14000 t/min, flange, two-jaw steady rest, collet-chuck W20, guards, sliding door. Achieves tight tolerances
| Centre height | 125 (175) mm |
| Distance between centres | 600 mm |
| Max. Longitudinal travel | 900 mm |
| Max. transversal travel | 245 mm |
| Grinding wheel: | |
| Diameter | 400 mm |
| Width | 50 mm |
| Bore | 127 mm |
| Grinding wheel speeds: | |
| number (steps) | 3 |
| from | 1500 t/min |
| up to | 2200 t/min |
| Angular displacement | 270 ° |
| Work piece spindle head: | |
| speeds: | |
| stepless | |
| from | 20 t/min |
| up to | 400 t/min |
| rotatable | 360 ° |
| Spindle taper | 5 CM |
| Taper in tailstock: | 3 CM |
| Table angular displacement | 10 ° |
| Table speed: | |
| stepless | |
| from | m/min |
| up to | 6 m/min |
| Voltage 50 Hz 3x | 380 Volt |
| External Grinding wheel motor | 4 CV |
| Total power required | 6 kW |
| Machine's weight about | 2200 kg |
| Overall dimensions machine: | |
| Length | 3000 mm |
| Width | 1750 mm |
| Height | 1600 mm |
| Various accessories: | |
| Internal grinding attachment | |
| Spindle speeds | 14000 t/min |
| Flange for outer pane | 1 pce |
| Two-jaw steady rest | |
| Collet-chuck attachment | W20 |
| Grinding wheel guard | |
| Safety device | |
| Sliding door |
