CBK63 is an economical easy-operated CNC lathe,which is designed for turning long-shaft and disk type workpieces.The machine has 45 ¡ã slant bed structure.The spindle,equipped with special frequency changing motor,uses 3-gear mechanical speed change can reach stepless speedchange.With large spindle power and swing diameter,the lathe ensures high rigidity and good reliability.
|
ITEMS |
UNIT |
PARAMETERS
|
|
Capacity |
Max.Swing dia.over bed |
mm |
¦µ630 |
| Max.Swing dia.over slide |
mm |
¦µ445 |
|
| Max.turning diameter |
mm |
¦µ500 |
|
| Max.turning length |
mm |
2000 |
|
Spindle |
Spindle nose |
m |
A1-11(manual chuck) A2-8(hydraulic chuck) |
| Spindle bore |
mm |
¦µ87 |
|
| Spindle bearing bore |
mm |
¦µ140 ¦µ110 |
|
| Spindle speeds |
r/min |
20-210(low gear) 50-525(middle gear) 155-1600(high gear) |
|
| Main motor | kW |
11 |
|
Feeds |
X-axis motor and power |
kW |
¦Â22i/2000 2.5 |
| X-axis rapid traverse rate | m/min |
10 |
|
| X-axis screw dia.and pitch | mm |
¦µ32X5 |
|
| Z-axis motor and power | kW |
¦Â22i/2000 2.5 |
|
| Z-axis rapid traverse rate | m/min |
12 |
|
| Z-axis screw dia.and pitch | mm |
¦µ50X6 |
|
Toolpost |
Number of stations | 4 |
|
| Standard tool section | mm |
32X32 |
|
| Lateral travel of toolpost | mm |
350 |
|
| Electrical toolpost tool rest width | mm |
200X200 |
|
Tailstock |
Tailstock quill dia. |
mm |
¦µ100 |
| Max travel of tailstock quill |
mm |
150 |
|
| Tailstock quill taper |
MT No.5 |
||
Others |
Power source |
kVA |
30 |
| Machine overall dimensions |
mm |
2000lathe 3982X1805X1885 |
|
| Machine net weight |
kg |
5500(including hydraulic system) |
|
