WRF HEAVY
WRF Heavy is FERMAT’s titan, monster-size floor-type horizontal boring mill. Its sturdy headstock is built between two columns for maximum stability.
- Spindle diameter 150/160 mm, spindle extension of 1 meter
- Ram stroke of 1.6 meters
- 4 servomotors and 4 rack and pinions are used for swift and smooth precise movement along Y axis
- Equipped with floor plates and/or rotary tables that can hold up to 100 metric tons
- Ideal for oversized workpieces
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|
units | WRF HEAVY |
| Spindle diameter | mm | 150 / 160 |
| Spindle taper |
|
SK 50 (DIN, MAS 45°, ANSI) / BIG+/ HSK100
|
| Spindle speed (max.) | rpm | 2800 (opt. 3500) / 2500 (opt. 3200) |
| Max. Power Heidenhain or SIEMENS CNC (S1/S6) | kW | 74 / 91 |
| Max. Torque Heidenhain or SIEMENS CNC (S1/S6) | Nm | 3349 / 4120 |
| X-axis Cross-travel of Column | mm | 2400 - 28100 |
| Y-axis Vertical Travel of Headstock | mm | 2000 - 10000 |
| Z-axis Longitudinal Travel of Ram | mm | 1600 |
| W-axis Spindle Travel | mm | 1000 |
| Rapid Feed X, Y | mm/min. | 20000, 15000 |
| Rapid Feed Z, W | mm/min. | 15000, 10000 |
| Rotary table - optional accessory | ||
| Max. table load | kg | T25 - 25000 / T40 - 40000 / T50 - 50000 / T60 - 60000 / T80 - 80000 / T100 - 100000 |
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