
Specifications | Units | AK-1600C | AK-1800C | |
Swing over bed | mm | 1600 | 1800 | |
Swing over carriage | mm | 1210 | 1440 | |
Max. length of workpiece | mm | 2000/3000/4000/5000/6000/8000/10000/12000/14000/16000/18000 | ||
Max. turning length | mm | 1730/2730/3730/4730/5730/7730/9730/11730/13730/15730/17730 | ||
Width of bed | mm | 970 | 970 | |
Loading capacity | kg | 10000 | 10000 | |
Spindle nose | - | A2-15 | A2-15 | |
Chuck(manual) | - | 4-jaw chuck | 4-jaw chuck | |
Spindle bore | mm | 130 | 130 | |
Taper hole of spindle | - | Metric 140 | Metric 140 | |
Spindle speed range/steps | rpm | 3.15-315 (manual 21steps, CCW); 3.5-291 (manual 12steps, CW); 3-320 (manual 4steps, stepless each steps); 3-320 (Automatic 4steps, stepless each steps) | ||
Center height | mm | 820 | 900 | |
Min.feed unit of X/Z-axis | mm | 0.001/0.001 | 0.001/0.001 | |
Rapid speeds of X/Z-axis | mm/min | 3000/6000 | 3000/6000 | |
Max.travel of X-axis | mm | 630 | 720 | |
Tool-post working position | - | V4 | V4 | |
Indexing time | s | 2.6 | 2.6 | |
Indexing repeatility | mm | 0.01 | 0.01 | |
Section of tool shank | mm | 40x40 | 40x40 | |
Diameter of tailstock quill | mm | 220 | 220 | |
Travel of tailstock quill | mm | 300 | 300 | |
Taper hole of tailstock quill | - | MT6 | MT6 | |
Working accuracy | - | IT6-IT7 | IT6-IT7 | |
Surface roughness | um | Ra1.6 | Ra1.6 | |
Main motor power | kw | 22 | 22 | |










