CHARACTERISTICS
• The machinery adopts a box structure with good pressure characteristics.
• The spindle sleeve adopts precision-grade spindle special bearing, which has excellent accuracy and stability.
• Precision ball bearing adopts double nuts, and each shaft supports a total of five ball screws at both ends of the shaft. Special bearings are pre-tensioned to ensure the precision of thermal expansion.
• The escort adopts high-density coupling for direct transmission to reduce the transmission gap.
Model | Unit | VMC-850 | VMC-1060 | VMC-1165 | VMC-1270 |
Travel | |||||
X.Y.Z axis travel | mm | 800/500/500 | 1000/600/600 | 1100/650/600 | 1200/700/600 |
Distance from spindle end to worktable | mm | 150-650 | 140-740 | 150-750 | 150-750 |
Distance from spindle center to column | mm | 570 | 690 | 700 | 785 |
Worktable | |||||
Worktable size | mm | 1000×500 | 1300×600 | 1300×650 | 1360×700 |
Maximum load | kg | 600 | 900 | 900 | 1000 |
T-slot (width-slot number x pitch) | mm | 18-5×90 | 18-5×110 | 18-5×100 | 18-5×152.5 |
Feed | |||||
Three-axis rapid feed | m/min | 16/16/16 | 18/18/18 | 18/18/18 | 18/18/18 |
Three-axis cutting feed | mm/min | 1-8000 | 1-8000 | 1-10000 | 1-10000 |
Spindle | |||||
Spindle speed | r.p.m | 8000 | 8000 | 8000 | 8000 |
Spindle horsepower | HP(kw) | 10(7.5) | 15(11) | 15(11) | 20(15) |
Spindle specifications | BT40<P150(Belt type) | BT40①150(Belt type) | BT40/BT50(Belt type) | BT500)155(Belt type) | |
Positioning accuracy | mm | ±0.005/300 | ±0.005/300 | ±0.005/300 | ±0.005/300 |
Repeatability positioning accuracy | mm | ±0.003/300 | ±0.003/300 | ±0.003/300 | ±0.003/300 |
Machine weight | kg | 6000 | 8000 | 9000 | 11500 |
Machine size | mm | 2700x2400x2500 | 3300x2700x2650 | 3300x2850x2650 | 3560x3150x2850 |