| manufacturer | ZAYER |
| type | 20 KFU 4000 |
| built | 2007 |
Offer Data
CNC-Bed Milling Machine
clamping table
| surface area | 4.000 x 1.000 mm |
| number and width of T-slots | 7 x 22 mm |
| distance of T-slots | 140 mm |
| table load max. | 10.000 kg |
travels
| X-axis | 3.700 mm |
| Y-axis (cross) | 1.200 mm |
| Z-axis (vertical) | 1.500 mm |
| spindle nose in vertical head position | 0-1.434 mm |
feeds
| working feed all axes | 2-10.000 mm/min |
| rapid traverse | 20.000 mm/min |
milling spindle
| tool taper | ISO 50, DIN 69871 |
| clamping bolt | DIN 69872 Form A |
| min./max. spindle speed | 35-3.000 min-1 |
| power | 28 kW |
| autom. indexing milling head | 2,5° in front, 1° in back milling head axis |
tool changer
| tool place | 30 |
| max. tool diam. | 115 mm |
| at free secondary place | 200 mm |
| max. tool length | 350 mm |
| max. tool weight | 25 kg |
control
HEIDENHAIN iTNC 530
equipment
| coolant equipment with chip conveyor, coolant tank ca. 1.000 liter, pump 10 bar/30 l, silver filter with magnetic separator, autom. milling head indexable in both levels, oil cooling unit for cooling of main spindle gear box, heating extension compensation for milling ram for 3 axes, 30-fold ATC, internal coolant supply through spindle centre, electr. hand wheel HR 420, operating panel swiveling, electrical and hydraulically prepared for subsequent mounting of a NC-rotary table, 2 manual sliding doors with security locking in machine front area, 1 manual sliding door with security locking in the left back area. |