SPECIFICATIONS
---Model | MRNC-
255/255N* | MRNC-
320/320N* | MRNC-
400/400N* |
| Worktable diameter | Ø 255 | Ø 320 | Ø 400 |
| Table height (horizontal) | 167 | 220 | 250 |
| Center height (vertical) | 160 | 210 | 255 |
| Overall height (vertical) | 350 | 385 | 465 |
| Spindle hole diameter | Ø 32 | Ø 42 | Ø 41 |
| Center bore diameter | Ø 40H7 | Ø 40H7 | Ø 40H7 |
| T-Slot size | 12H7 | 14H7 | 14H7 |
| Guide block size | 18H7 | 18H7 | 18H7 |
| Number of worm gear teeth | 72 | 72 | 72 |
Servo motor
(model as required) | Fanuc | Meldas | Fanuc | Meldas | Fanuc | Meldas |
| α 3 OS | α 6 5S | HA40 | HA80 | α12
IOS | HA100 | α12
IOS | HA100 |
| Speed reduction ratio | 1/180 | 1/180 | 1/180 |
| Minimum input increment | 0.001 ° | 0.001 ° | 0.001 ° |
| Table rotation speed | 11.1r.p.m(motor 2000r.p.m) | 11.1r.p.m(motor 2000r.p.m) | 11.1r.p.m(motor 2000r.p.m) |
| Clamp torque & Clamp method (kg-m) | 50(hydraulic pressure 35kg/cm²) | 50(hydraulic pressure 35kg/cm²) | 50(hydraulic pressure 35kg/cm²) |
| Cumulative indexing accuracy | 15" | 15" | 15" |
| Repeatability | 4" | 4" | 4" |
| Load capacity (kg) | Horizontal | 250kg | 350kg | 500kg |
| Vertical | 100kg | 150kg | 200kg |
| Tail-stock used | 250kg | 350kg | 500kg |
| Allowable inertia force | 12.3kg-cm-sec² | 38.53kg-cm-sec² | 99.8kg-cm-sec² |
| Max torque capacity of worm gear | 48kg-m | 78kg-m | 170kg-m |
| Allowable work piece diameter | Ø 255 | Ø 320 | Ø 400 |
Net weight
(motor excluded) | 88kg | 162kg | 262kg |
Print View
Watch this Item
Send this Auction to a Friend
;)
