Large Bore CNC Lathe Turning Machine CK61125 Feature：
· Heavy duty CNC lathe machine CK1125 has a spindle diameter of 105mm/130mm. It is mainly a special machine tool for pipe thread turning. It can also complete external circle, boring and plane turning of ordinary lathes.
· The bed width is 650mm/755mm, and the bed length can reach 2000mm/3000mm/5000mm. It has stronger rigidity and is suitable for heavy cutting and high-load processing of large workpieces.
· The tool holder is vertical with 4 stations, supporting heavy tools. It can be equipped with servo turret or hydraulic drive tool holder, suitable for complex processes.
|
Technical Parameters |
Unit | CK61125 |
| Max.swing over bed | mm |
1250 |
|
Max.swing over cross slide |
mm | 860 |
| Max.length of work-piece | mm |
1500/2000/3000/5000 |
|
Width of bed |
mm | 755 |
| Spindle hole | mm |
105/130 |
|
Spindle nose |
A2-15 | |
| Spindle taper hole |
1：20/150（Metric） |
|
|
Power of spindle motor |
Kw | 22 |
|
Mode of spindle speed |
Three gears, smooth adjustment (L):10-50 (M):50-115 (H):115-300 |
|
|
Chuck size |
K72-1000 four jaw chuck | |
| X/Z rapid traverse | mm/min |
4000/5000 |
|
Min.Feeding set unit of X/Z |
mm | 0.001 |
| Tool-post Model |
Electric |
|
|
No.of tool stations |
4 station | |
| Tool shank size | mm |
32*32 |
|
Tailstock sleeve stroke |
mm | 300 |
| Tailstock sleeve diameter | mm |
160 |
|
Tailstock sleeve taper |
MT6 | |
| Positioning accuracy | mm |
0.02 |
|
Repeatability positioning accuracy |
0.01 | |
| Dimensions | mm |
4700×2350×2400 |
|
Machine weight |
kg |
12000 |
