| ITEM/MODEL |
UM-75 |
| Controller |
FANUC 0i-M |
| SPINDLE |
| Spindle speed |
rpm |
10000 (12000) |
| Spindle nose taper |
BT40 |
| Bearing inner diameter |
mm |
70 |
| Drive system |
Belt (Direct) |
| TRAVELS |
| X-axis travel |
mm |
750 |
| Y-axis travel |
mm |
520 |
| Z-axis travel |
mm |
540 |
| Spindle nose to table |
mm |
150~660 |
| TABLE |
| Table dimension |
mm |
900 x 560 |
| T-slot(No. of T-slot x width x pitch) |
mm |
5 x 18 x 100 |
| Max. weight on table |
kg |
750 |
| FEED RATES |
| X-axis Rapid Traverse Rate |
m / min |
36 |
| Y-axis Rapid Traverse Rate |
m / min |
36 |
| Z-axis Rapid Traverse Rate |
m / min |
30 |
| Cutting feed rate |
m / min |
12 |
| Ball screw diameter(X/Y/Z) |
mm |
40/40/40 |
| Guideway bearing type |
Ball |
| AUTOMATIC TOOL CHANGE SYSTEM |
| Tool magazine capacity |
pcs |
24 |
| Max.tool weight |
kg |
7 |
| Max.tool diameter |
mm |
75 |
| Max.tool diameter without adjacent tools |
mm |
150 |
| Method of tool exchange |
Arm type |
| Max. tool length |
mm |
300 |
| MOTOR |
| AI contour control |
AICC I (AICC II) |
| Spindle motor power(Cont. / 30min) |
kW |
7.5 / 11 |
| X/Y/Z feed motor |
kW |
3/3/4 |
| Coolant pump motor(50Hz/60Hz) |
kW |
0.53+0.85/0.75+1.27 |
| OTHERS |
| Air supply |
kg/cm² |
5.5 |
| Machine dimension L x W x H |
m |
2.2 x 2.7 x 2.8 |
| Net weight |
kg |
5500 |