Vertical Machine Center(VMC)
*The resin sand castings are applied in production of machine beds, saddles, work tables, spindle boxes and columns with a box structure of optimal reinforced ribs to make the machine having optimum rigidity and high strength, maintaining accuracy and stability for a long time.
*High precision ball screws and motors are connected by a rigid coupling on each axis.
*Ballscrew on each axis is pre-tensioned to ensure better driven rigidity and stable positioning accuracy.
*Linear guide ways make the machine feed with low vibration, high positioning accuracy and no crawling. Heavy machining is implemented thanks to the use of high power and torque spindle motor.
*Coolant and chips can be recycled safely and completely since the full-enclosure shielding and chip conveyor are being used.
Model | Unit | VMC702H | VMC903H | VMC1103H | VMC1204H | VMC1304H | VMC1506H | VMC1706H | |
Table | table size(LxW) | mm | 750x420 | 950×520 | 1100×520 | 1250x600 | 1350x600 | 1500x800 | 1700x800 |
Loading capacity | kg | 350 | 600 | 750 | 1000 | 1000 | 1250 | 1500 | |
Travel | Travel (XxYxZ) | mm | 650x420x500 | 850×520×560 | 1000×520×560 | 1050x600x600 | 1200x600x600 | 1350x800x680 | 1500x800x680 |
Spindle | Distance from spindle nose to table surface | mm | 120~620 | 160~720 | 160~720 | 150~750 | 150~750 | 150~830 | 150~830 |
Distance from spindle center to column | mm | 470 | 590 | 590 | 665 | 665 | 868 | 868 | |
spindle taper | BT40 | BT40 | BT40 | BT40 | BT40 | BT50 | BT50 | ||
Max.spindle speed | rpm | 10000 | 8000 | 8000 | 8000 | 8000 | 6000 | 6000 | |
Spindle Motor(Cont/30min) | KW | 5.5/7.5 | 7.5/11 | 7.5/11 | 11/15 | 11/15 | 15/18.5 | 15/18.5 | |
Feedrate | Rapid traverse (X/Y/Z) | m/min | 48/48/40 | 40×40×30 | 40×40×30 | 36x36x24 | 36x36x24 | 30x30x24 | 30x30x24 |
cutting feedrate | mm/min | 1~10000 | 1~10000 | 1~10000 | 1~10000 | 1~10000 | 1~10000 | 1~10000 | |
ATC | Tool magazine capacity | tools | 20 | 24 | 24 | 24 | 24 | 24 | 24 |
Max.tool diameter/weight | mm/kg | Φ80/8 | Φ80/8 | Φ80/8 | Φ80/8 | Φ80/8 | Φ110/15 | Φ110/15 | |
Tool change time | s | 1.7 | 1.8 | 1.8 | 1.8 | 1.8 | 2 | 2 | |
Cutting capacity | Drilling(medium carbon steel) | mm | Φ25 | Φ36 | Φ36 | Φ40 | Φ40 | Φ45 | Φ45 |
Tapping(medium carbon steel) | mm | M16 | M20 | M20 | M24 | M24 | M30 | M30 | |
Milling(medium carbon steel) | cm3/min | 150 | 200 | 200 | 250 | 250 | 300 | 300 | |
Accuracy | Positioning/Repeatablity(X) | mm | 0.008/0.004 | 0.010/0.005 | 0.015/0.008 | 0.015/0.008 | 0.015/0.008 | 0.020/0.010 | 0.020/0.010 |
Positioning/Repeatablity(Y) | mm | 0.008/0.004 | 0.010/0.005 | 0.010/0.005 | 0.010/0.005 | 0.010/0.005 | 0.015/0.008 | 0.015/0.008 | |
Positioning/Repeatablity(Z) | mm | 0.008/0.004 | 0.008/0.004 | 0.010/0.005 | 0.010/0.005 | 0.010/0.005 | 0.012/0.006 | 0.012/0.006 | |
others | Electric capacity | kVA | 18 | 20 | 20 | 30 | 30 | 35 | 35 |
Air pressure | bar | 5-7 | 5-7 | 5-7 | 5-7 | 5-7 | 5-7 | 5-7 | |
Machine size(L×W×H) | mm | 2020x2320x2800 | 3900x2300x2900 | 3960x2300x2900 | 4350x2490x3200 | 4600x2490x3200 | 4950x2800x3500 | 5600x2700x3500 | |
Weight of machine(net/gross) | kg | 3000 | 6000 | 7000 | 8000 | 9000 | 11000 | 13000 |
Vertical Machine Center(VMC)