Portal milling machine PX

PXG.jpg

With fixed portal and movable machine table

Portal milling and boring centers of the PX series offer maximum precision and flexibility for machining the large parts of complex and high-precision workpieces. Outstandingly suitable for high-precision machining of prismatic and cubic workpieces in the mechanical engineering and tool and mold making sectors. An extremely heavy cast iron design with optimum damping properties and the INA linear guiding system equipped with hydro mechanical damping slides as the basis for the ultra-modern PX portal milling and boring centers.

Optionally available in gantry design.

 

Features

  • Extremely gigantic machining capacity
  • Height-adjustable crossbeam for even more capacity
  • Flexible machine concept for large part and multi-station machining
  • Can be equipped with clamping tables of any size and NC rotary and vertical tables
  • Multitasking: Milling and turning on one machine
  • Universal or orthogonal milling heads for machining at any desired angle
  • Heavy vertical milling heads and special milling heads for every application
  • Universal milling head with main spindle clamping for turning – T-design
  • Fully automatic milling head changing system
  • Spindle power from 43 kW to 60 kW
  • INA linear guiding systems with hydro mechanical damping slides
  • Complete splash/chip guards including chip management system
Travel range X-axis (lengthwise) 6,000 / 8,000 / 10,000 / n x 2,000 mm
Travel range Y-axis (crosswise) 7,500 / 8,500 / 9,500 / 10,500 mm
Travel range Z-axis (vertical) 2,500 / 3,000 mm
Vertically movable crossbeam 2,000 / 3,000 / 4,000 mm
Distance between machine columns 6,100 / 7,100 / 8,100 / 9,100 mm
Table widths 5,000 / 6,000 / 7,000 / 8,000 mm
Clearance under crossbeam 4,750 / 5,750 / 6,750 mm (Z = 2,500 mm)
5,250 / 6,250 / 7,250 mm (Z = 3,000 mm)
Drive capacity 60 / 81 / 101 kW at 100 % ED
Speed range 4,000 / 6,000 / 7,000 rpm
Tool holder ISO-50 / HSK-100
Automatic tool changer 80 / 120 / 180 magazine pockets
Travel speeds (X) 12,000 / (Y + Z) 20,000 mm/rpm
CNC controller Heidenhain TNC 640
Siemens Sinumerik One
Coolant lubricant system by spray rose ring and IKZ up to 70 bar

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