FAGOR ARRASATE has improved its large press heads machining process with the acquisition of the floor type milling-boring machine FX-20000. The machine has allowed the optimisation of the machining process and has reduced cycle times, thanks to a significant reduction in the number of workpiece set-ups (from 6 to 3), and also to the machine flexibility and the high stock removal capacity of the SORALUCE head .
Press head machining process with minimum number of set-ups (3 set-ups).
Press heads machining process weighting 20 ÷ 150 Tn.
Pendulum machining: machine downtime = 0.
Set-up 1+2: Base and upper side machining on floor plate: 4 guideways milling + drilling operations.
Set-up 3: 4 sides machining on rotary-travelling table: axle bore boring (accuracy H7), diameters, various planes milling and drilling operations.
Floor type milling-boring machine FX-20000-W.
X traverse: 20000 mm / Y traverse: 4800 mm / Z traverse: 1900 mm.
Spindle power: 71 kW (S1) / 2000 rpm.
Modular quill: Ø 200 mm / W: 1400 mm.
Customized universal head.
Rotary-travelling table 5000 x 3500 mm / V : 3000 mm / 150 Tn.
Floor plate 11000 x 600 mm