Dvojstĺpová portálová frézka

WALDRICH COBURG 20-10 FP 280

Stav: použitý, x-travel 17,700 mm y-travel 4,755 mm z-travel 800 mm Milling width 3,450 mm Distance table to vertical milling spindle 3,682 mm Table height above floor 500 mm Spindle diameter at front bearing 200 mm Speed range 12 - 450 rpm Tool holder ISO 60 Axial adjustment of spindle slide 800 mm Creep feed 5 and 50 mm/min Infinitely variable feed 10 - 3,000 mm/min Cross adjustment of cross-rail milling support 4,745 mm Rapid traverse 2 m/min Creep feed 3 and 30 mm/min Infinitely variable feed 6 - 2,000 mm/min Rapid traverse 10 m/min Creep feed 3 and 30 mm/min Infinitely variable feed 6 - 2,000 mm/min Vertical adjustment of cross-rail 3,682 mm Rapid traverse 1.5 m/min Creep feed 1.25 and 12.5 mm/min Bjdpfxsvkit As Af Sowi Infinitely variable feed 5 - 1,500 mm/min Table size 17,800 x 2,800 mm Column clearance 3,600 mm Control SIEMENS 840 C Table load 50,000 / 100,000 kg Main spindle drive power 100 kW Total power requirement 170 kW Machine weight approx. 300 t Space requirement approx. 40 x 8.4 x 8.6 m + Complete electrics renewed, including control cabinet, wiring, motors, and equipped with SIEMENS 840C in 1999. + Includes 16 milling heads and various tools. The X-axis drive consists of a hydrostatic worm with a hydrostatic rack.