Vertical Machine Center VMC850
Features:
1.Bed body, worktable, slide, column, headstock, etc are made up by high rigidity cast iron material
2.X/Y/Z-axis adopts Taiwan HIWIN linear guide ways( width 45mm )
3.X/Y/Z-axis servo motor connects Taiwan HIWIN high precision ball screws through one elastic coupling respectively
4.Z-axis servo motor is with automatic self-braking function
5.Taiwan POSA brand spindle unit with8000rpm,the max. spindle speed can be achieved to 6000rpm. NSK bearing forspindle with P4 grade
6.Taiwan brand umbrella type toolmagazine
7.Equippedwith large flow cooling pump and large capacity water tank, fully ensure thecooling, the power of the cooling pump is 120W 、20L/min, high pressure punching andprovide the full cooling.
8.There is also cooling jet at the top surface of spindle box, which can be either water cooling or air cooling, and can be changed easily
9.Pneumatic triple can filter impurities and moisture in the gas source, to prevent the damage and corrosion of the machine parts by the impure gas. Electromagnetic valve group by PLC program control, ensure that the spindle loose tools, spindle center blowing, spindle folder tools, air cooling spindle etc. actions can be completed quickly and accurately.
10.centralized automatic lubrication,
Description
| SPECIFICAITONS | UNIT | VMC850 | |
| Worktable | Table size | mm | 1000×500 |
| T slot(number/width/distance of T-slot) | mm | 5-18-100 | |
| Centre distance | mm | 100 | |
| T-Width | mm | 18 | |
| Max. load of worktable | kg | 500 | |
| Machining range | Longitudinal travel | mm | 850 |
| Cross travel | mm | 500 | |
| Vertical travel | mm | 500 | |
| Spindle | Spindle nose to table surface | mm | 110-610 |
| Spidle axis to column surface | mm | 560 | |
| Spindle taper | — | BT40 | |
| Speed Range | rpm | 40-6000 | |
| Max.spindle torque | N.M | 26.3 | |
| Motor | Spindle motor power | kw | 7.5 |
| Feed motor (X/Y/Z) | KW | 1.8 | |
| Feed | Cuttiing feed X/Y/Z | mm / min | 10-10000 |
| Rapid feed X/Y/Z | m / min | 30/30/24 | |
| Tool magazine | Tool magazine capacity | piece | 16 |
| Tool magazine type | — | Carousel | |
| Max. tool diameter (full) | mm | 130 | |
| Adjacent socket empty | mm | ||
| Max. tool length | mm | ||
| Max. tool weight | kg | 8 | |
| Tool changing time (tip to tip) | s | 3 | |
| Accuracy | Positioning accuracy | mm | ±0.005/300 |
| Repeat positioning accuracy | mm | ±0.003/300 | |
| Others | Air pressure | Mpa | 5—6 |
| Overall dimension | mm | 2500x2600x2300 | |
| Machine weight | kg | 5500 | |






