Features:
1. High-quality cast-iron bed, large rigidity structure, for good performances of the center lathes.
2. Centre lathes with clearly arranged speed and feed control setting, smooth operation and accurate control.
3. Removable bridge for processing of workpiece large in diameter.
4. With changing gears, processing wide range threads.
5. Centre lathes standard three-jaw chuck can quickly clamp the workpiece, four-jaws independent chuck for irregular parts is optional.
6. Large flow coolant system, ensure cutting requirement.
7. Clearly identifications of all hand-wheels ensure operating easy and simple.
Technical parameter:
Model |
Units |
SL-500B |
Swing over bed |
mm |
500 |
Swing over cross slide |
mm |
270 |
Swing of the bed gap |
mm |
700 |
Useful length of the bed gap |
mm |
230 |
Distance between centers |
mm |
1000/1500/ 2000 |
Height of centers over a bed |
mm |
250 |
Speed range |
rpm |
20-2000 |
Spindle front nose |
- |
STNISO702/II-C6 |
Spindle bore |
mm |
52 |
Internal taper |
- |
MT6 |
Cross slide working travel |
mm |
300 |
Tool slide working travel |
mm |
140 |
Max tool size |
mm |
32x20 |
Longitudinal feed range/kinds |
mm/rev |
0.05-6.4 (38) |
Crossfeed range/kinds |
mm/rev |
0.025-3.2 (38) |
Longitudinal rapid moving speed |
mm/min |
3000 |
Cross rapid moving speed |
mm/min |
1500 |
Tailstock sleeve diameter |
mm |
70 |
Tailstock sleeve stroke |
mm |
180 |
Tailstock sleeve internal taper |
- |
MT5 |
Cross resetting |
mm |
±12 |
Metric thread range/kinds |
mm |
0.5-40 (29) |
Inch thread range/kinds |
TPI |
1-80 (38) |
Modular thread range/kinds |
MP |
0.25-20 (26) |
Thread diametral pitch |
DP |
2-72 (31) |
Total power input |
Kva |
6.6 |
Supply voltage |
V |
3PH, 400V±10% |
Main drive |
kw |
5.5 |
Coolant pump |
kw |
0.09 |
Max. workpiece weight clamped between centers |
kg |
300 |
Max. workpiece weight clamped in the chuck |
kg |
80 |
Machine dimensions (LxWxH) |
mm |
2640/3145/3630x1100x1505 |
Machine weight |
kg |
1735/1835/1940 |
Accessories:
Standard: √ Three jaw chuck √ Chasing dial indicator √ Dead centers √ Coolant system √ jaw chuck √ Steady rest √ Change gears set √ Reduction sleeve √ Full-length splash guard √ Brake system √ Faceplate √ Follow rest √ Work lamp √ Toolbox & tools |
Optional: ★ Living center ★ Taper turning attachment ★ Drill chuck ★ QCTP ★ DRO ★ Driving plate ★ Chuck guard ★ Leadscrew guard |
Centre Lathes is ready for shipment
http://www.timewaymachinery.com/