Double-staender coordinate drilling rig 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
seller offer No. resale V(B)-5234