1. One piece Meehamite casting machine base.
2. Metric & inch gear box with full range of inch, metric, DP, MP threading and multiple threads, all function is reached without change gear.
3. Apron enforced oil supply with safety device is used to avoid collision.
4. Bed ways & face of compound rest have been ultra-frequency treated & ground with longer life.
5. Cross way feeding guides screw: 2 points support for heavy cutting.
6. Length safety foot brake.
7. Dynamically balanced alloy spindle by 3 point support.
8. The gears in headstock and spindle are hardened & precision ground.
|
SPECIFICATIONS |
LA-460 (500/750/1000/1500/2000) |
LA-560 (500/750/1000/1500/2000) |
LG-460 (500/750/1000/1500/2000) |
LG-560 (500/750/1000/1500/2000) |
|
| CAPACITY
|
Swing over bed |
460mm |
460/560 mm |
460/560 mm |
460/560 mm |
| Swing over cross slide |
280mm |
280/380 mm |
280/380 mm |
280/380 mm |
|
| Distance between centers |
500/750/1000/1500/2000mm |
500/750 mm |
500/750 mm |
1000/1500/2000 mm |
|
| BED
|
Width of Bed |
317 mm |
317 mm |
317 mm |
317 mm |
| Width of Gap |
210 mm |
210 mm |
210 mm |
210 mm |
|
| Length of Bed |
1490 /1740/1990 /2490/2990 mm |
1490 /1740/1990 /2490/2990 mm |
1490/1740/1990 /2490/2990 mm |
1490 /1740/1990 /2490/2990 mm |
|
| HEADSTOCK
|
Spindle bore diameter |
52 mm |
52 mm |
70 mm |
70 mm |
| Numbered of spindle speeds |
8 Steps |
8 Steps |
12 Steps |
12 Steps |
|
| Range of spindle speeds |
80-1400 Rpm |
80-1400 Rpm |
25-1800 Rpm |
25-1800 Rpm |
|
| Spindle nose |
A1-6 |
A1-6 |
A2-6 |
A2-6 |
|
| CARRIAGE
|
Width of Carriage |
485 mm |
485 mm |
485 mm |
485 mm |
| Cross slide travel |
250 mm |
250 mm |
250 mm |
250 mm |
|
| Compound rest travel |
125 mm |
125 mm |
125 mm |
125 mm |
|
| Tool shank |
20×20 mm |
20×20 mm |
20×20 mm |
20×20 mm |
|
| TAISTOCK
|
Diameter of barrel |
52 mm |
52 mm |
56 mm |
56 mm |
| Travel of barrel |
140 mm |
140 mm |
150 mm |
150 mm |
|
| Taper of barrel |
MT4 |
MT4 |
MT4 |
MT4 |
|
| THREADS
|
Lead screw dia&pitch |
35 /6 mm |
35 /6 mm |
35 /6 mm |
35 /6 mm |
| Range of metric pitches |
0.2-14 mm (41 Kinds) |
0.2-14 mm (41 Kinds) |
0.2-14 mm (41 Kinds) |
0.2-14 mm (41 Kinds) |
|
| Range of inch pitches |
2-56 T.P.I (37 Kinds) |
2-56 T.P.I (37 Kinds) |
2-56 T.P.I (37 Kinds) |
2-56 T.P.I (37 Kinds) |
|
| FEEDS
|
Feed rod diameter |
22 mm |
22 mm |
22 mm |
22 mm |
| Range of longitudinal Feeds |
0.04-1.0 mm/rev |
0.04-1.0 mm/rev |
0.04-1.0 mm/rev |
0.04-1.0 mm/rev |
|
| Range of cross Feeds |
0.05-1.25 mm/rev |
0.05-1.25 mm/rev |
0.05-1.25 mm/rev |
0.05-1.25 mm/rev |
|
