V-855 Vertical Machining Center
Product Description
1.Adopted inoculated casting for highly rigid machine frame; Internal stress eliminated by aging treatment; Box shape frame structure with internatal symmetrical reinforced ribs for high rigidity, heat resistance and shock resistance. Mechanical structure optimized by FEA method for high strength machine body.
2.Heavy load type roller linear guide installed for 3 axes, obtains heavy loading capacity and high precision and high speed.
3.Precision ballscrews of 3 axis are preloaded for better positioning precision in long time working. Direct drive motion of 3 axes have better precision and less vibration.
4.Spindle motor 7.5/11kw with 8000rpm speed, meeting different machining requirement. Optional 10000rpm, 12000rpm spindle is available.
5.Tool arm type automatic tool changer with 24 tools is available, which is controlled by PLC, realize fast and stable tool change.
6.Centralized lubrication system is applied to realize automatic, independent, time fixed, volume fixed lubrication to each part.
7.Fully enclosed metal cover is equipped for better protection of operator and cleaner working environment.
8.Automatic coolant system is for workpiece cooling and washing down cutting chip.
Specification
Item | Unit | V-855 |
Worktable | ||
Table size | mm | 1000X550 |
T slot size | mm | 5X18X90 |
Max.loading capacity | kg | 600 |
Travel | ||
X/Y/Z axis travel | mm | 850/550/550 |
Spindle nose to table surface | mm | 130~680 |
Spindle center to column surface | mm | 600 |
Spindle | ||
Spindle taper | ** | BT40 |
Max.spindle speed | rpm | 8000 |
Spindle drive | ** | Belt drive |
Feeding | ||
3 axis cutting feedrate | mm/min | 5000 |
3 axis rapid traverse | m/min | 48/48/36 |
Ballscrew size | mm | XYZ:Ø40-P16 |
Positioning accuracy (JIS) | mm | ±0.003/300 |
Repeatability (JIS) | mm | ±0.003 |
ATC | ||
ATC type | ** | Arm type |
Tool capacity | pcs | 24 |
Max.tool dia.x length | mm | 80X200 |
Max.tool weight | kg | 7 |
Toolholder type | ** | BT40 |
Tool change time (T-T) | sec. | <2.8 |
Servo motor | ||
Spindle motor | kw | 7.5/11 |
X/Y/Z axis motor | kw | 1.8/1.8/2.5 |
Coolant motor | kw | 0.49 |
General items | ||
Air required | kg | 8 |
Power capacity | kva | 15 |
Dimension (LxWxH) | m | 3.0x2.4x2.5 |
Net weight | kg | 6800 |
Standard accessories: 1.FANUC CNC controller 0i-TF 2.RS-232 interface & cable 3.USB interface, CF card interface 4.Heat exchanger of electrical cabinet 5.Spindle rigid tapping 6.Arm type tool changer T24 7.Fully enclosed cover 8.Auto centralized lubrication system 9.Coolant system 10.Working light 11.Working signal light 12.3 phase isolated transformer 14.Toolkit for setup 15.Hangle coolant gun 16.Manual pulse generator 17.Leveling bolts and pads 18.Operation manual 19.Z axis balance system | Optional accessories: 1.Mitsubishi/GSK CNC controller 2.Spindle oil chiller 3.Spindle 10000rpm 4.Spindle 12000rpm 5.Chip conveyor and chip cart 6.Automatic voltage stabilizer 7.NC rotary table 8.Coolant through spindle 9.Oil mist filter |