| Model |
| aVRNC - 255B |
|
 |
|
|
| Worktable
diameter ¡@¡@¡@ |
 255 |
| Center
height ( Vertical ) |
160 |
| Center
bore diameter |
45
H 7 |
| T - slot
size |
12 H7 |
| Guide block
size |
18 H7 |
| Number
of worm Gear teeth |
72 |
| Cunulative
indexing accuracy |
Max. X 20 " |
| Repeatability |
4 " |
| Clamp torque
& Clamp method |
16kg-m(Pneumatic pressure
5kg/cm2) |
| Load capacity |
Vertical |
75 kg |
| Tail-stock used |
150 kg |
| Allowable
inertia force |
4.9kg - cm - sec2 |
| Allowable
turntable torque |
15kg - m |
| Net Weight
( motor exclude ) |
77.5 kg |
| Servo motor
(model excluded ) |
FANUC |
MELDAS |
| |
AC OS, 3 |
HA43NT-E30 |
| Speed reduction
ratia |
1/90 |
| Minimum
input increment |
0.001o |
| Table roation
speed |
33.3 r.p.m. |
| |
|
