| TECHNICAL
SPECIFICATIONS |
LTC-20A |
LTC-20B |
LTC-25AL |
LTC-25BL |
| Capacity |
| Max Swing |
mm
(in) |
450
(17.7) |
450
(17.7) |
610
(24) |
610
(24) |
| Max turning diameter |
mm
(in) |
340
(13.3) |
340
(13.3) |
426
(16.7) |
426
(16.7) |
| Max turning length |
mm
(in) |
500
(19.6) |
500
(19.6) |
1050
(41) |
1050
(41) |
| Bar capacity |
mm
(in) |
51
(2) |
65
(2.5) |
78
(3) |
85
(3.3) |
| Travel |
| X axis |
mm
(in) |
160+10
(6.2+0.39) |
210+20
(8.2+0.7) |
| Z axis |
mm
(in) |
540
(21) |
540
(21) |
1090
(42.9) |
1090
(42.9) |
| Spindle |
| Spindle
speeds range |
rpm |
4500 |
4500 |
3200 |
3200 |
| Chuck size |
in |
6 |
8 |
10 |
12 |
| Type of spindle
nose |
|
A2-5 |
A2-6 |
A2-8 |
A2-8 |
| Spindle motor power |
KW (HP) |
15
(20) |
15
(20) |
18.5
(24.7) |
18.5
(24.7) |
| Turret |
| Number of tool stations |
|
12 |
8 |
12 |
12 |
| Shank height for square tool |
mm
(in) |
20
(0.78) |
25 (1) |
25 (1) |
25 (1) |
| Shank diameter for boring bar |
mm (in) |
32
(1.25) |
40
(1.5) |
40 (1.5) |
40
(1.5) |
| Feedrate |
| X,Z-axis rapid traverse |
m
(in)/min |
20
(787) |
20
(787) |
15
(591) |
20 (787) |
| Feed motors |
| X axis motor |
KW
(HP) |
1.8
(2.4) |
1.8
(2.4) |
1.8
(2.4) |
1.8
(2.4) |
| Z axis motor |
KW
(HP) |
1.8
(2.4) |
1.8
(2.4) |
1.8
(2.4) |
1.8
(2.4) |
| Tailstock |
| Quill diameter |
mm
(in) |
75
(3) |
75
(3) |
100 (4) |
100 (4) |
| Quill inside taper |
M.T |
4 |
4 |
5 |
5 |
| Miscellaneous |
| Total machine weight |
kg |
3200 |
3200 |
4800 |
4800 |
| Machine dimensions |
mm (in) |
2420
(95.3) |
2420
(95.3) |
3783
(149) |
3783
(149) |
| Machine dimensions |
mm (in) |
1580
(62.2) |
1580
(62.2) |
1851
(73) |
1851
(73) |
| Machine dimensions |
mm (in) |
1710
(68) |
1710
(68) |
1955
(77) |
1955
(77) |
| Power requirement |
KVA |
25 |
25 |
40 |
40 |
