1. This series horizontal lathe is suitable for processing large sized parts of castings, steels and non-ferrous metals. It can turn outer circle, inner hole, end face, grooving, drilling, boring and nesting, and can turn various internal and external threads, such as metric, inch, modulus and diametrical.
2. The machine is solid body, strong in rigidity, high in power, wide in speed range, and capable of high-speed and powerful cutting; When finished, the roundness error is not more than 0.015mm, the cylinder degree error is not more than 0.05mm in the measuring length of 300mm.
3. The bed is made of cast structural bed. The internal ribs have a reasonable layout and high rigidity, and the guide rail adopts an intermediate frequency quenching grinding process. On the sliding guide surface, the anti-crawling guide plate technology is adopted, and the dynamic characteristics such as the friction damping coefficient are in an optimal state, thereby avoiding the occurrence of low-speed crawling.
4. The machine spindle bearing adopts famous brand products. The spindle box adopts a symmetrical structure to make the thermal deformation uniform and avoid the offset of the center of the spindle. To reduce thermal deformation, the headstock is lubricated with an oil bath cycle. The spindle adopts precision rolling bearing combination and three supporting structures, improving accuracy and increasing rigidity. The gears in the headstock are quenched and grounded to ensure accurate transmission and low noise. The well-assembled spindle has the characteristics of low temperature rise, small thermal deformation and high precision, which makes the spindle maintain relatively stable accuracy during
long-term operation.
5. Spindle standard throughhole diameter is Ф100mm, and adopt A2-15 spindle nose connection type, runout accuracy of spindle is better.
6. The machine can be used to cut the short conical surface by the top tool post (without AL-2500), and the long conical surface can be turned by the top tool post and the longitudinal feed together (without AL-2500).
7. High power, high rigidity and wide speed range for high speed and powerful cutting, speed range of 3.15-315rpm with 33 speeds.
8. The machine is a heavy-duty machine with a maximum loading capacity of 16 tons, optional can be 20 tons, adopts wide rectangular guide rails with good stability and rigidity, bed width is 1100mm.
9. The tailstock quill is a rotatable structure, which reduces the wear and heat of the centers.
10. The machine tool standard equipped with electric moving tailstock, reduce operator labor intensity and improve work efficiency.
| Specifications |
Unit |
AL-1400 |
AL-1600 |
| Swing over bed |
mm |
1440 |
1600 |
| Swing over carriage |
mm |
1050 |
1250 |
| Max. length of workpiece |
mm |
1000-16000 |
3000/4000/5000/6000/8000/10000/12000 |
| Max. turning length |
mm |
800-15800 |
2800/3800/4800/5800/7800/9800/11800 |
| Span of guideway |
mm |
1100 |
1100 |
| Max. weight of workpiece |
t |
16 |
16 |
| Spindle nose |
- |
A2-15 |
A2-15 |
| Spindle bore |
mm |
130 |
100 |
| Taper hole of spindle |
- |
Metric 140 |
metric 140 |
| Range of spindle speeds |
r/min |
foreward: 3.15-315, reversal: 3.5-290 |
foreward: 3.15-315, reversal: 3.5-291 |
| No. of spindle speeds |
steps |
foreward: 21, reversal: 12 |
foreward: 21, reversal: 12 |
| Longitudinal and cross |
kinds |
56 |
56 |
| Feed per revolution |
mm/r |
long longitudinal:0.1-12, cross:0.05-6 |
long longitudinal:0.1-12, cross:0.05-6, top tool-post:0.025-3 |
| No. and range of metric thread |
mm |
1-120 (44) |
1-120 (44) |
| No. and range of inch thread |
TPI |
3/8-28 (31) |
28-1/4 (31) |
| No. and range of module thread |
MP |
0.5-60 (45) |
0.5-60 (45) |
| No. and range of dia. thread |
DP |
1-56 (25) |
1/2-56 (38) |
| Distance of spindle and tool plane |
mm |
53 |
53 |
| Tool post swing range |
° |
±90 |
±90 |
| Max. travel of cross slide |
mm |
800 |
850 |
| Max. travel of top slide |
mm |
360 |
360 |
| Section of tool shank |
mm |
50x50 |
50x50 |
| Travel of tool post (per turn of dials) |
mm |
0.05 |
0.05 |
| Dia. of tailstock quill |
mm |
260 |
260 |
| Travel of tailstock quill |
mm |
300 |
300 |
| Taper hole of tailstock quill |
- |
Metric 80 |
Metric 80 |
| Main motor power |
kw |
30 |
30 |
| Length |
mm |
4120-19120 |
6120/7120/8120/9120/11120/13120/15120 |
| Width |
mm |
2100 |
2130 |
| Height |
mm |
2325 |
2380 |
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}