菜单
Suitable for the batch production of centre hole for short shaft (<350mm)
ø5mm~50mm 350mm
Processing Method
This machine is a vertical structure machine, the tooling set up below the workpiece. Workpiece & tooling counter – rotation to improved concentricity and straightness.
The design for vertical structure is easier to discharge the chips than the horizontal machine, which also convenient loading/unloading parts than on the 4 spindles horizontal machine. The machine got two control systems so it can production two different type parts in same time but use same coolant system which means it can save lots plant space.
| Item | Unit | 4 Spindles | 4 Spindles | 2 Spindles |
| SCGW4-25-350 | SCGW4-25-350R | SCGW2-50-350-D | ||
| Diameter range of work | mm | Φ5～Φ25 | Φ5～Φ25 | Φ25～Φ50 |
| Maximum drilling depth | mm | 350 | 350 | 350 |
| Spindle number | unit | 4 | 4 | 2 |
| Y stroke | mm | 350 | 350 | 350 |
| Spindle nose bore | mm | Φ25 | Φ25 | Φ40 |
| Spindle Speed | rpm | 6000 | 6000 | 4000 |
| Drilling feed rate | mm/min | 0-1000 | 0-1000 | 0-1000 |
| Rapid traverse speed | mm/min | 3000 | 3000 | 3000 |
| Power voltage of spindle | kw | 11×2 | 11×2 | 18.5×2 |
| Workpiece rotation motor | kw | / | 0.75 x 2 | / |
| Workpiece rotation speed | rpm | / | 120 | / |
| Power voltage of Y axis | kw | 3×2 | 3×2 | 4.2×2 |
| Machine total power voltage | kw | 45 | 47 | 70 |
| Coolant pressure range | Mpa | 0～7 | 0～7 | 0～5 |
| Coolant flow range | L/min | 6～80 | 6～80 | 10～135 |
| Dimension of the machine (LxWxH) | mm | 3800*2700*2850 | 3600*2700*2850 | 3600*2700*2850 |
| Weight of the machinery | ton | 7.5 | 7.5 | 9 |
