VMC855 Vertical Machining Center
Product Overview
The VMC855 Vertical Machining Center is a high-performance CNC machine featuring the latest Fanuc 0i-MF PLUS control system, designed for precision manufacturing applications.
Key Features
- Three-axis travel: X: 800mm, Y: 550mm, Z: 550mm
- Spindle system: Belt-driven with maximum speed of 8000 RPM (ring spray cooling)
- Tool capacity: 24-position disc-type automatic tool changer
- Head structure: Heavy-duty box-type design with reinforced internal ribs for high rigidity
- Spindle clamping: Pneumatic mechanism for uniform stress distribution and extended bearing life
- Electrical system: Isolated design with heat exchanger and rear fan cooling to prevent dust ingress
- Precision components: High-precision ball screws with pre-compression nuts and pre-tensioning devices
- Linear guides: Roller-type linear guides (X, Y, Z axes) for high rigidity, low noise, and fast positioning
- Quality assurance: Laser positioning calibration and circular testing ensure optimal accuracy and long-term stability
Technical Specifications
| Parameter |
Unit |
Specification |
| Work table dimension |
mm |
1000×550 |
| X/Y/Z axis travels |
mm |
800/550/550 |
| Distance from spindle end face to table |
mm |
120-670 |
| Distance from spindle center to column |
mm |
590 |
| Maximum load of table |
Kg |
600 |
| Table T-slot |
mm |
5-18×90 |
| X/Y/Z axis fast feed |
m/min |
36/36/36 |
| X/Y/Z rail width |
mm |
RGH45/45/45 pin roller |
| Positional accuracy |
mm |
±0.005 |
| Repeat positioning accuracy |
mm |
±0.003/300 |
| Minimum positioning unit |
mm |
±0.001 |
| Maximum spindle speed |
rpm |
8000 (Ring spray) |
| Main spindle end taper |
mm |
BT40-150 |
| Disc manipulator tool library |
pcs |
24T |
| Control System |
/ |
Fanuc 0i-MF PLUS |
| X/Y/Z axis motor power |
|
bis12/bis12/bis22B |
| Spindle motor power |
|
BiL8 (7.5-11KW) |
| Weight |
Kg |
5000 |
| Dimension |
mm |
2600×2400×2650 |
Standard Configuration
| Item |
Configuration |
| 1 |
Control system: Fanuc 0i-MF PLUS latest system |
| 2 |
Maximum spindle speed: 8000rpm (ring spray) |
| 3 |
Spindle rotation mode: synchronous belt spindle |
| 4 |
Spindle taper: BT40/150 |
| 5 |
Working range: 800×550×550mm |
| 6 |
Taiwan 24 disc manipulator tool library |
| 7 |
Fast moving speed: 48/48/48m/min |
| 8 |
Complete accessory package including cooling system, lubrication system, cutting and blowing device, working lights, alarm lights, adjustment hardware, cooling systems, precision components, and interface options |