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Elite Machinery, equipped with a professional factory, is a leading manufacturer and supplier of cnc piston odd-shaped pinholes boring machine in China. All of our staff members are experienced and all of our products are of good quality and good price. Welcome to buy our low price cnc piston odd-shaped pinholes boring machine made in China.
No. |
Item |
Unit |
ETK2606A |
1 |
The diameter range of the machining piston pin hole |
mm |
Φ25~Φ60 |
2 |
The diameter range of the outer diameter of the machining piston |
mm |
Φ80~Φ160 |
3 |
Spindle accuracy |
mm |
0.002 |
4 |
Spindle speed (variable frequency stepless speed regulation) |
rpm |
50~3600 |
5 |
Z-axis travel |
mm |
310 |
6 |
Z axis feedrate |
mm/min |
0~5000 |
7 |
Ball screw diameter and pitch |
mm |
Φ40×5 |
8 |
Taper of tailstock sleeve bore |
Morse No. 3 or Morse No. 4 |
|
9 |
Tailstock sleeve travel |
mm |
125 |
10 |
Max. adjustment range of spindle center height |
mm |
35 |
11 |
Max. inclination angle of spindle center and guide rail |
5 degrees |
|
12 |
Max. effective offset of boring edge |
mm |
0.06 |
13 |
Straight hole cylindrical degree |
mm |
0.002 |
14 |
Straight hole roundness |
mm |
0.001 |
15 |
Surface roughness |
μm |
Ra0.3 |
16 |
Process capability index |
ΦD±0.003 CPK≥1.67 |
|
17 |
Spindle motor |
4KW/2890 |
|
18 |
X axis servo motor |
1.48KW/3000rpm |
|
19 |
Z axis servo motor |
1.48KW/3000rpm |
|
20 |
Oil-cooled unit LO-50P |
4200W/380VAC |
|
21 |
Electrical box cooling unit LA-08B-H |
560W/220VAC |
|
22 |
Host (length × width × height) |
mm |
3000×1290×1950 |
23 |
Static pressure tank (length × width × height) |
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