WRF HEAVY

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WRF Heavy is FERMAT’s titan, monster-size CNC floor-type horizontal boring mill. Its sturdy headstock is built between two columns for maximum stability.
 

  • – Spindle diameter 160 mm, spindle extension of 1 meter.
  • – Ram stroke of 1.5 or 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 oversize workpieces

 

Specifications:

Units WRF 160 HEAVY
Diameter of Spindle mm 160
Taper of Spindle ISO50 / BT50 / CAT50 / BIG PLUS option
Max. Spindle Speed rpm 2500
Main Power Heidenhain or SIEMENS CNC (S1/S6) kW 74 / 91
Max. Torque Heidenhain or SIEMENS CNC (S1/S6) Nm 3349 / 4120
X Cross Travel of Column mm 2400 – 28100
Y Vertical Travel of Headstock mm 2000 – 10000
W Spindle Travel mm 1000
Z Ram Travel mm 1600
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 / T80 – 80000 / special T60 – 60000
Table Size mm Option tilting tables with 0 – 8°
V Longitudinal Travel of Table mm 2000 – 5000 | 2400 – 9500 and special
Rapid Feed V-Axes mm/min 12000 | 20000
Rapid Feed B-Axes rpm 1,7