used KOLB kbn g 120

CNC double-staender coordinate drilling rig with deep drilling support Kolb KBN G 120 year 1984 / Converted to Heidenhain TNC 426 in 2006 table size 4250 x 2200 mm Table load 14 t Table laengsweg X 3000 mm Main Spindle crosspath Y 2180 mm deep drilling spindle crossing path A - 2000 mm spindle vertical path 500 mm Distance between the stems 2640 mm; spindle - table 100 - 1300 mm; spindle diameter 224 mm Spindle drive power 46 kW spindle speeds 14 - 1400 rpm spindle holder ISO 50 Drilling in steel ST60: 100 mm diameter; drill up to 300 mm; threaded cutting up to M 125 x 3; frard power 730 cm3r/min.; SECOND SUPPORT SUPPORT: spindle speeds at BTA and ELB drilling 315 - 3150 rpm high high pressure oil Offer number V(B)-5234; Very good

CNC Double column Coordinate Boring Machine with 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 Table load max. 14 t Table longitudinal travel X 3000 mm Main spindle cross travel Y 2180 mm Deep hole drilling support cross travel A - 2000 mm Spindle vertical travel Z 500 mm Distance between the columns 2640 mm; Spindle to table 100 - 1300 mm; Spindle diameter 224 mm Spindle drive motor rating 46 KW Spindle speeds 14 - 1400 rpm Spindle taper ISO 50 Drilling in steel ST60 : 100 mm diameter; Boring to 300 mm; Threading to M 125 x 3; Milling capacity 730 cm³/min.; Second support for Deep Hole Drilling Spindle speeds for BTA and ELB boring 315 - 3150 rpm High pressure cutting oil delivery to spindle Chip- and oil collection and separation via Centrifuge. Very good condition P ...