WRF 2G

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WRF is FERMAT’s large, robust series of CNC floor-type horizontal boring mills, excellent for powerful and precise machining of enormous, heavy workpieces.

  • – Spindle diameter 150mm,160mm or 180mm; spindle travel 1000mm.
  • – Ram stroke 1.5 meters.
  • – Rapid Travel Feed 40000 mm/min.
  • – X, Y, headstock motors are water-chilled–the heat is dissipated out of the machine to keep the machine geometry.
  • – Low-profile design–the highest possible Y axis travel with the lowest machine total height.

 

Specifications:

Units WRF 2G WRF 2G WRF 2G
Diameter of Spindle mm 150 160 180
Taper of Spindle ISO50 / BT50 / CAT50 / BIG PLUS option ISO50 / BT50 / CAT50 / BIG PLUS option ISO50 / BT50 / CAT50 / BIG PLUS option
Max. Spindle Speed rpm 3000 (Option 3500) 3000 (Option 3500) 2500
Main Power Heidenhain or SIEMENS CNC (S1/S6) kW 72 / 106 72 / 106 72 / 106
Max. Torque Heidenhain or SIEMENS CNC (S1/S6) Nm 3294 / 4843 3294 / 4843 5000 / 7350
Main Power FANUC CNC (S1/S3) kW 60 / 75 60 /75 On request
Max. Torque FANUC CNC (S1/S3)</ Nm 2829 / 3536 2829 / 3536 On request
X Cross Travel of Column mm 1800 – 27500 1800 – 27500 1800 – 27500
Y Vertical Travel of Headstock mm 2500 / 3000 / 3500 / 4000 / 4500 / 5000 / 5500 / 6000 2500 / 3000 / 3500 / 4000 / 4500 / 5000 / 5500 / 6000 2500 / 3000 / 3500 / 4000 / 4500 / 5000 / 5500 / 6000
W Spindle Travel mm 1000 1000 1000
Z Ram Travel mm 1500 1500 1500
Rapid Feed X, Y mm/min 40000, 15000 40000, 15000 40000, 15000
Rapid Feed Z, W mm/min 10000 10000 10000
Rotary Table – Optional Accessory
Max. Table Load kg T25 – 25000 / T40 – 40000 / T50 – 50000 / T60 – 60000 / T80 – 80000
Table Size mm Option tilting tables with 0 – 8°