Specifications | Until | ALTCK6340 | ALTCK6350 | ALTCK6340(S) |
Max. swing over bed | mm | Φ400 | Φ520 | Φ400 |
Swing over cross slide | mm | Φ140 | Φ220 | Φ140 |
Max. processing length | mm | 200 with row knife | 410 with row knife/330 | 410 with row knife/330 |
X/Z axis travel | mm | 400/300 | 500/500 | 400/500 |
Spindle unit | mm | Φ140/Φ170 | Φ200 | Φ140/Φ170 |
Spindle nose | A2-5 | A2-6 | A2-5 | |
Spindle bore | mm | Φ48/Φ56 | Φ66 | Φ48/Φ56 |
Bar Capacity | mm | Φ40/Φ45 | Φ55 | Φ40/Φ45 |
Max. spindle speed | rpm | 4000/3500 | 3000 | 4000/3500 |
Chuck size | in | 6/8 | 10 | 6/8 |
Spindle motor | kw | 3.7/5.5 | 7.5/11 | 5.5/7.5 |
X/Z axis repeatability | mm | ±0.003 | ±0.003 | ±0.003 |
X/Z axis feed motor torque | N.m | 6/6 | 7.5/7.5 | 6/6 |
X/Z Rapid traverse | m/min | 24/24 | 24/24 | 24/24 |
Turret type | Arranged tool rest, optional tool turret | Arranged tool rest, optional tool turret | Arranged tool rest, optional tool turret | |
Cutting tool size | mm | 20*20 | 25*25 | 20*20 |
Guide way type | 45° ramp | 45° ramp | 45° ramp | |
Total power capacity | kVA | 9/11 | 14/18 | 9/11 |
Machine dimension(L×W×H) | mm | 2200*1530*1780 | 2500*1600*1890 | 2390*1530*1780 |
Net. weight (about) | kg | 2200 | 2900 | 2500 |