CK6428 is a kind of new developed high-speed precison CNC lathe.It adopts 45¡ã whole bevel bed structure, so that to make the mechanical, electrical, hydraulic parts in an organic whole. It is a high-grade, high-precision, high rotation speed lathe, but its price is very economical, we belive that it will be in your good graces.
Item |
Unit |
CK6428 |
Max.swing diameter over bed |
mm |
¦µ 280 |
Max.swing diameter over slide |
mm |
¦µ 80 |
Max.turning length |
mm |
250 |
X/Z axis travel |
mm |
250/250 |
Spindle bearing diameter |
mm |
¦µ70 |
Spindle through-hole diameter |
mm |
¦µ40 |
Max.stick diameter |
mm |
¦µ30 |
| Taper hole of spindle | MT5 |
|
| Structure of spindle head | A2-4 |
|
Spindle rotation |
r/min |
60-5000 |
Main motor power |
kW |
3.0 |
| Min.setting unit | 0.0005/0.001 |
|
Rapid traverse in X/Z-axis |
m/min |
8/12 |
Hydraulic sleeve collet |
mm |
¦µ 30 |
Size of hollow hydraulic chuck |
5£¢ |
|
Size of row-type tool table |
mm |
420x200 |
| Specification of tools | mmXmm |
outside cutter £º20X20 |
| Max.diameter of boring bar | mm |
¦µ25 |
| Diameter of tailstock sleeve | mm |
60 |
| Max.travel of tailstock sleeve | mm |
80 |
| Surface coarseness of machining workpieces | ¦Ìm |
0.8 |
Outside size/Paking size |
mm |
1500x1200x1500 |
Gross weight /Net weight |
kg |
1800/2100 |
