31 KOLB machine à vendre

CNC Double colonne Coordonner Boring Machine avec Deep Hole Drilling Support Kolb KBN G 120 Year of manufacture 1984 / Retrofitted with Heidenhain TNC 426 in 2006 Table size 4250 x 2200 mm max load. 14 t Table longitudinal travel X 3000 mm Main spindle cross travel Y 2180 mm Deep hole drilling support cross travel A - 20 mm Spindle vertical travel Z 500 mm Distance between the columns 2640 mm; Spindle to table 100 - 1300 mm; Spindle diamètre 224 mm Spindle vitesses motrices lecteur 46 KW Spindle vitesses 14 - 1400 tr/min Spindle taper ISO 50 Drilling en acier ST60 : 100 mm de diamètre; Boring à 300 mm; Threading to M 125 x 3; Capacité d’utilisation 730 cm3/min.; Second support for Deep Hole Drilling Spindle speeds for BTA and ELB boring 315 - 3150 tr/min High pressure cutting oil delivery to spindle Chip- and oil collection and separation via Centrifuge. V ...