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ELB Optimal 2 VA II
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ELB Optimal 2 VA II is a surface grinder offering high precision, accuracy and reliability. Table 900×250 mm; grinding length 650 mm; grinding width 375 mm; grinding height 300 mm; table load max. 280 kg; travels X 700 mm, Y 350 mm. Wheel Ø300×50 mm (bore 76.2 mm), speeds 1500–3000 rpm (2 steps); table speeds 2–30 m/min; cross feed 3–50 mm/stroke; spindle motor 3.7/4.5 kW; 3x380 V 50 Hz; overall 2800×2300×2400 mm; weight ≈4000 kg. Equipment: coolant system, magnetic separator, electrical magnetic chuck 600×300 mm, central lubrication. Suited to tight tolerances in automotive, toolmaking, aerospace, medical and watchmaking.
| Table length | 900 mm |
| Table width | 250 mm |
| Grinding length | 650 mm |
| Grinding width | 375 mm |
| Grinding height | 300 mm |
| Table load max. | 280 kg |
| Execution: | |
| hydraulic | |
| Longitudinal travel (X-axis) | 700 mm |
| Transversal travel (y axis) | 350 mm |
| Automatic cross-feed: | |
| stepless | |
| from | 3 mm/course |
| up to | 50 mm/course |
| Table speeds: | |
| stepless | |
| from | 2 m/min |
| up to | 30 m/min |
| Diameter of grinding wheel | 300 mm |
| Width of the grinding wheel | 50 mm |
| Wheel int. diameter | 76.2 mm |
| Grinding wheel speeds: | |
| number (steps) | 2 |
| from | 1500 t/min |
| up to | 3000 t/min |
| Voltage 50 Hz 3x | 380 Volt |
| Grinding spindle motor | 3.7/4.5 kW |
| Machine's weight about | 4000 kg |
| Overall dimensions machine: | |
| Length | 2800 mm |
| Width | 2300 mm |
| Height | 2400 mm |
| Various accessories: | |
| Coolant system | |
| Magnetic separator | |
| Electrical magnetic chuck | |
| Length | 600 mm |
| Width | 300 mm |
| Central lubrification |
