NAME:
- CNC Turning Lathe (AK-15M)
FEATURE:
- With Semi-closed Loop Control System;
- With FANUC 0i - TD Controller;
- Adopted One Piece Cast Iron Slant Bed (Mehanite);
- Feed system is driven by servo motor;
- With high speed spindle unit;
- With rolling linear guideway;
- With high precision ball screw;
- With 8 station servo turret;
- With 8" solid hydraulic chuck;
- With C-axis spindle indexing function.
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 |