Machine specifications |
| Item |
A20VI |
| Maximum machining diameter (D) |
Φ 20 mm |
| Maximum machining length (L) |
165 mm/1 chucking |
| Maximum front drilling diameter |
Φ 10 mm |
| Maximum front tapping diameter (with a tap and die) |
M8 |
| Spindle through-hole diameter |
Φ 31 mm |
| Main spindle speed |
8,000 min1 |
| Maximum drilling diameter of gang rotary tool |
Φ 7mm |
| Maximum tapping diameter of gang rotary tool |
M6 |
| Spindle speed of the tool spindle of the gang tool post |
max 8,000 min1 (rating: 6,000 min1) |
| Maximum chuck diameter of the back spindle |
Φ 20 mm |
| Maximum protrusion length of back spindle workpiece |
17 mm (maximum length of product extractable 80 mm) |
| Maximum drilling diameter in the back machining process |
Φ 8 mm |
| Maximum tapping diameter in the back machining process |
M6 |
| Back spindle speed |
8,000 min1 |
| Number of tools to be mounted |
17 |
| Turning tools on the gang tool post |
7 |
| Rotary tools for cross machining |
3 |
| Tools for front drilling |
4 |
| Tools for back drilling |
4 |
| Tool size |
|
| Tool (gang tool post) |
▢½" (13mm); (▢12mm, ▢16mm) |
| Sleeve |
Φ1" (25.4mm)
|
| Chuck and bushings |
|
| Main spindle collet chuck |
TF25 |
| Back spindle collet chuck |
TF25 |
| Rotary tool collet chuck |
ER16 |
| Chuck for drill sleeves |
ER16 |
| Guide bushing |
TD25NS |
| Rapid feed rate |
|
| X and Y axes |
18 m/min |
| Z1 axis |
18 m/min |
| Z2 axis |
18 m/min |
| Motors |
|
| For main spindle |
2.2/3.7 KW |
| For tool spindle |
0.75 KW |
| For back spindle |
1.1/1.5 KW |
| For coolant oil |
0.25 KW |
| Center height |
1050mm |
| Input power capacity |
6 KVA |
| Air pressure and air flow rate for pneumatic devices |
0.5 MPa · 70 NI/min (Maximum 100 NI/min) |
| Weight |
2300 Kg |