MOBILE MAST
CNC HEIDENHAIN TNC 426M
Machine built entirely in cast iron with hydrostatic sliding guides
Longitudinal stroke X axis 10.000 mm
Vertical travel Z axis 2000 mm
Cross travel Y axis 1200 mm
Spindle rotation rpm 4000
Max torque (in S6) mm 1340
Work feedrates mm / min 6000
Rapid feedates mm / min 15.000
Spindle connection ISO 50
Maximum thrust of X/Y/Z axis Nm 2000
SIEMENS AC Brushless spindle motor 35 Kw in S6 with gear change
Installed frequency Hz 50
Absorbed current A 110.7
Installed power 65.5 kW
EQUIPPED WITH:
-Automatic head 144x144 indexed positions every 2.5 degrees
-Chain tool change 40 positions, capacity diam. 220, length 400 mm, weight 25 kg
-Chip conveyor
-Cooling system managed by CNC external to the spindle with 1200 lt tank, capacity 30 l/min, pressure 4 bar
-2 position heads warehouse with 700 mm spindle extension
-Refrigeration through the spindle, capacity 20 l/min, pressure 8 bar with tank l.1200 and paper filter for filtering of 10 um
-Rotary moving table TRT15, capacity 15 tons, translation mm 1500, mm 2000x2000

USED MACHINE