Technical Specifications
TECHNICAL DATA:
Heidenhain TNC 426 CNC
WORKING AREA:
X-axis longitudinal travel: 2 ,000 mm
Y-axis transverse travel: 1 ,400 mm
Z-axis vertical travel: 1 ,250 mm
W-axis quill stroke: 500 mm
B-axis rotary table: 0 – 360°
SPINDLE:
Spindle attachment cone: ISO 50
Quill diameter: 125 mm
Speed range: 10–2 ,500 rpm
TABLE:
Table dimensions: 1 ,600 x 1,400 mm
Maximum capacity: 8 ,000 kg
ADVANCEMENTS:
X, Y, Z, and W-axis feed rates: mm/min 1–5,000
B-axis feed rates: rpm 0.0003–1.5
Rapid feed rates on the X, Y, Z, and W axes: 10,000 mm/min
B-axis rapid feeds: 2 .5 rpm
Machine equipped with:
- 60-position tool changer
- High pressure through the spindle
- Heidenhain touch probe
- Instruction manuals and CE declaration
Year of manufacture: 1999