UM-120B
Vertical Machining Center
Best for machining small and precision dies and molds.
· Increased capacity, improved capacity and better all around performance
· 24-station, swing-arm automatic tool changer
· Spindle speed 10000 (12000) rpm
· Belt / Direct driven spindle design
· Table dimension: 1200 x 600 mm
· FANUC 0i-M controller with LCD monitor
| ITEM/MODEL | UM-120B | ||
| 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 | 1200 | |
| Y-axis travel | mm | 650 | |
| Z-axis travel | mm | 600 | |
| Spindle nose to table | mm | 150~725 | |
| TABLE | |||
| Table dimension | mm | 1200 x 650 | |
| T-slot(No. of T-slot x width x pitch) | mm | 5 x 18 x 100 | |
| Max. weight on table | kg | 1200 | |
| FEED RATES | |||
| X-axis Rapid Traverse Rate | m / min | 24 | |
| Y-axis Rapid Traverse Rate | m / min | 24 | |
| Z-axis Rapid Traverse Rate | m / min | 24 | |
| Cutting feed rate | m / min | 12 | |
| Ball screw diameter (X/Y/Z) | mm | 45/45/45 | |
| Guideway type | Box | ||
| AUTOMATIC TOOL CHANGE SYSTEM | |||
| Tool magazine capacity | units | 24(30/32) | |
| Max. tool weight | kg | 7 | |
| Max. tool diameter | mm | 80 | |
| 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(15/18.5) | |
| X/Y/Z feed motor X, (Y/Z) | kW | 3/3/4 | |
| Coolant pump motor(50Hz/60Hz) | kW | 0.75+1.27(1.01+1.73) | |
| OTHERS | |||
| Air supply | kg/cm² | 5.5 | |
| Machine dimension L x W x H | m | 3.1 x 2.3 x 2.8 | |
| Net weight | kg | 7500 | |
| NO. | STANDARD ACCESSORIES | NO. | OPTIONAL ACCESSORIES | |
| 1 | FANUC 0i-M controller + AICC I | 1 | Data server 2G | |
| 2 | RS-232 interface | 2 | Linear scale (Heidenhain) | |
| 3 | Rigid tapping | 3 | Contact tool setter | |
| 4 | Heat exchanger for electric cabinet | 4 | Workpiece touch probe | |
| 5 | 8.4″ Colored LCD monitor | 5 | Air cooler for electric cabinet | |
| 6 | Lubrication system | 6 | Spindle speed upgrading | |
| 7 | 4-bar coolant system | 7 | Upgrade to 10.4″ Colored LCD monitor | |
| 8 | Cutter air blast | 8 | 20 bar coolant through spindle system | |
| 9 | Spray gun | 9 | Oil-coolant skimmer | |
| 10 | Three-color warning light | 10 | Oil mist collector | |
| 11 | Spindle oil cooling system | 11 | 4th axis interface + FANUC motor & driver | |
| 12 | 4th axis rotary table | |||
| 13 | Z-axis travel 740mm | |||
| 14 | 2-step gear box | |||
| 15 | Automatic door | |||
| 16 | Chain type chip conveyor + chip cart | |||
| 17 | Transformer | |||
| 18 | CE version | |||
| 19 | Spindle air blow tube | |||
| 20 | AICC II | |||
