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Boring mills

Boring Mill <br> BFR 150
  • portal milling machine in boring mill
  • RAM: ground, stable cast iron design, hydrostatically guided in the vertical slide and 1000 mm extendable (W axis). Feed by digital AC servo drive via preloaded ball screw drive.
  • Drilling spindle: Ø 150 mm to Ø 200 mm nitride-hardened Tool holder SK 50 or SK 60 with tool feed system and internal coolant supply
  • Drilling/milling spindle drive: 60 kW to 100 kW Speed infinitely variable from 2.5-2500 min-1 Cooling capacity 9.3 kW.
  • Vertical guide carriage: hydrostatically guided on the column (Y axis), equipped with hydraulic weight compensation and automatically controlled sag compensation.
  • Machine control: HEIDENHAIN or SIEMENS

Boring Mill
BFR 150

Milling Machines
Boring mills
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Boring Mill <br> BFZ 130-40 NC
  • CNC traveling column milling and drilling machine
  • max. power: 40 kW
  • max. torque: 2,300 Nm
  • max. speed: 2,500 min-1
  • table load: 12 t
  • Drill spindle diameter: 130 mm
  • Control: Heidenhain iTNC 530
  • Tool interface: SK 50 DIN 69871 (with facing system)

Boring Mill
BFZ 130-40 NC

Milling Machines
Boring mills
Read more