| manufacturer: |
SIGMA |
| type: |
FLEXI 7P-4AX |
| built: |
2008 |
| travels X-Y-Z: |
2x1.500 x 700 x 950 mm |
| control: |
HEIDENHAIN iTNC 530 |
vertical Machining Center with prepared
5th-axis (rotary table)
Technical Equipment / Features
| working area: |
|
Two machine tables inside the working area, moveable separately for pendulum machining, linkable for long workpieces.
|
| working area table |
2 x 1.000 x 730 mm |
| working area table (linked) |
1 x 2.075 x 730 mm |
| max. workpiece dimensions |
D = 860 x 700 mm |
| max. table load |
2 x 1.400 kg |
| max. table load (linked) |
1 x 2.500 kg |
| travels: |
|
| X-axis (table longitudinal) |
2 x 1.500 mm |
| X-axis (table linked) |
1 x 2.100 mm |
| Y-axis (table transversal) |
700 mm |
| Z-axis (head vertical) |
950 mm |
| B-axis (swivelling head) |
+/- 110° |
| C-axis (prepared 5. axis, rotary table) |
+/- 360° |
| main spindle: |
|
| max. power, ED 100/40% |
22/33 kW |
| max. torque, ED 40% |
180 Nm |
| speed range |
40-12.000 min-1 |
| swiveling range B-axis |
+/- 110° |
| tool taper DIN 69871 |
SK 40 |
| pull stud |
DIN 69872 |
| tool magazine: |
| chain magazine with two running directions and electromechanical double gripper |
| number of pockets |
64 |
| max. tool length |
300 mm |
| max. tool diameter |
140 mm |
| max. diameter adjacent tool |
75 mm |
| max. tool weight |
8 kg |
| coolant ciruit: |
two coolant circuits, each with its own filter unit_
- 30 bar internal coolant supply through the spindle
- 5 bar external coolant supply via shower rim (4 nozzles) |
| coolant tank capacity in chip conveyor and tank |
650 l |
| filter system high pressure 30 bar |
25 mµ |
| filter system low pressure 5 bar |
2 x 90 mµ |
| dimensions: |
|
| needed space |
ca. 6,0 x 4,0 x 3,0 m |
| machine weight |
15.000 kg |
- 2 pc. Zero-Point clamping system mounted on both machine tables
- 2 pc. magnetic clamping plates 920 x 490 mm
- 30 pc. tool taper, SK 40
- NC-rotary table manufacturer LEHMANN, type EA-431. 2A, with clamping yoke counter bearing
- 3D-touch probe
- machine housing with fully closed working area
- 2 pc. chip conveyor
- refrigerating unit for spindle cooling
- electronical handwheel HR410
- maschine ON 37.700 h, spindle ON 10.800 h
