Fully enclosed protection, to achieve automatic tool operation, efficient completion of rib groove processing. Using flying knife cutting, combined with the use of special new tools, the roller ring processing becomes a simple and efficient work.
| Project |
Name |
Unit |
|
|
Processing range |
Maximum turning diameter on the bed |
mm |
500 |
|
Maximum turning diameter on bed saddle |
mm |
280 |
|
|
Turning diameter |
mm |
450 |
|
|
Turning length |
mm |
650 |
|
|
Spindle |
Chuck diameter |
mm |
254 |
|
Spindle nose form |
- |
A2-8 |
|
|
Spindle taper |
- |
1:20 |
|
|
Spindle speed |
rpm |
3000 |
|
|
Spindle motor power |
Kw |
15 |
|
|
Stroke |
X axis travel |
mm |
265 |
|
Z axis travel |
mm |
680 |
|
|
Feed rate |
X / Z axis rapid displacement |
m/min |
12/16 |
|
Cutting feed rate |
m/min |
10 |
|
|
Dota |
Number of tools |
pcs |
6 |
|
Outer diameter tool size |
mm |
25*25 |
|
|
Boring tool shank diameter |
mm |
Φ32 |
|
|
Tool change time (adjacent / farthest) |
sec |
0.68/1.2 |
|
|
Tailstock |
Tailstock shaft diameter |
mm |
95 |
|
Taper |
- |
MT5 |
|
|
Top itinerary |
mm |
120 |
|
|
Tailstock stroke |
mm |
500 |
|
|
Motor |
X / Z motor |
kw |
2.5 |
|
Cold pump motor |
kw |
0.4 |
|
|
Accuracy (GB/T16462.4-2007) |
Positioning accuracy |
mm |
X/Z：0.014/0.018 |
|
Repeatability |
mm |
X/Z：0.006/0.008 |
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