SPECIFICATIONS---Model |
MRNC-255/255N* |
| Worktable diameter |
Ø255 |
| Table height(horizontal) |
167 |
| Center height(vertical) |
160 |
| Overall height(vertical) |
350 |
| Spindle hole diameter |
Ø32 |
| Center bore diamenter |
Ø40H7 |
| T-Slot size |
12H7 |
| Guide block size |
18h7 |
| Number of worm gear teeth |
72 |
| Servo motor(model
as required) |
FANUC |
MELDAS |
| Ø3 OS |
Ø6 5S |
HA40 |
HA80 |
| Speed reduction ratio |
1/180 |
| Minimum input increment |
0.001o |
| Table rotation speed |
11.1r.p.m(motor 2000r.p.m) |
| Clamp torque & Clamp method
(kg-m) |
50(hydraulic pressure 35kg/cm2) |
| Cumulative indexing accuracy |
15" |
| Repeatablity |
4" |
| Load capacity(kg) |
Horizontal |
250kg |
| Vertical |
100kg |
| Tail-stock used |
250kg |
| Allowable inertia force |
12.3kg-cm-sec2 |
| Max torque capacity of worm
gear |
48kg-m |
| Allowable work piece diameter |
Ø255 |
| Net weight(motor excluded) |
88kg |
| |
| Note : Choice of junction box location at
right, top or back side of the rotary table. * "N" means reduced
sheet plate. |
