China CNC Turning Lathe Machine (AK-15M), Find details about China CNC Turning Lathe, Cutting Machine from CNC Turning Lathe Machine (AK-15M)
Specification | Unit | AK-15M | AK-25M | AK-35M |
Swing over bed | mm | 440 | 520 | 660 |
Max. turning dia. | mm | 300 | 420 | 550 |
Max. turning dia. over carriage | mm | 190 | 300 | 360 |
Max. turning length | mm | 450 | 530/905 | 780/1530 |
Distance between centers | mm | 600 | 625/1000 | 890/1640 |
Max. bar capacity | mm | 52 | 72 | 80 |
X-axis travel | mm | 180 | 230 | 305 |
Z-axis travel | mm | 480 | 590/965 | 855/1605 |
Rapid traverse (X/Z- axis) | m/min | 18/20 | 12/15 | 12/15 |
Cutting feed (X/Z- axis) | mm/min | 5000 | 5000 | 5000 |
Hand feed (X/Z- axis) | mm/min | 1260 | 1260 | 1260 |
Spindle speed | rpm | 50-4500 | 35-3500 | 25-2500 |
Spindle nose | mm | A2-6 | A 2 -8 | A 2 -8 |
Size of chuck | inch | 8" | 10" | 12" |
Spindle front end bearing(dia.) | mm | 100 | 130 | 160 |
Spindle bore(dia.) | mm | 62 | 87 | 92 |
C-axis indexing(incremental unit) | mm | 0.001 | 0.001 | 0.001 |
Number of tool stations | 8 | 12 | 12 | |
Indexing time | s | 0.58 | 0.4 | 1 |
Tool shank size | mm | 25x25 | 25×25 | 25×25 |
Boring bar shank dia. | mm | 40 | 40 | 50 |
Tool speed | rpm | 40-4000 | 40-4000 | 40-4000 |
Main spindle motor | kw | 9.0-11 | 18.5/15 | 30/22 |
X-axis servo motor | kw | 1.6 | 3 | 3 |
Z-axis servo motor | kw | 3 | 3 | 4 |
Tool driving motor | kw | α3/10000i | α3/10000i | α3/10000i |
Max travel of tailstock | mm | 460 | 490/865 | 760/1500 |
Tailstock quill dia. | mm | 80 | 85 | 110 |
Tailstock travel | mm | 130 | 80 | 100 |
Tailstock quill taper hole | MT-4 | MT-5 | MT-5 | |
Coolant capacity | L | 200 | 200/230 | 200/250 |
Power | kw | 25 | 38 | 46 |
X-axis positioning accuracy R/B/A | mm | 0.01/0.012/0.025 | ||
Z-axis positioning accuracy R/B/A | mm | 0.007/0.006/0.016 | ||
R: Repeat positioning accuracy, B: Reverse warp, A: Positioning accuracy |