Description
The CNC cylindrical grinder is suitable for batch productionofcylindrical parts grinding with high performance-to-price ratio.
Specification
| Description | MK1320H×500 |
| External grinding dia. | Φ8~Φ200 mm |
| External grinding length | 500 mm |
| Center height | 135 mm |
| Distance between centers | 500 mm |
| Headstock center | MT4 |
| Tailstock center | MT4 |
| Max. workpiece weight | 50 kg |
| Wheel size | Φ400×50×Φ203 mm |
| Max. peipheral speed of grinding wheel | 38 m/s（Dynamic and static pressure spindle 45 m/s） |
| Wheel spindle rotation speed | 1815/2150 r/min |
| Min. pulse amount in X-axis | 0.001 mm |
| Min. pulse amount in Z-axis | 0.001 mm |
| Total motor power | 10.825 kw |
| Longitudinal servo motor | 1.6(6Nm) kw |
| Traverse servo motor | 1.6(6Nm) kw |
Main Features
1.The electrical system is controlled by HNC-180GCE and the executive system is driven by the CNC servo driver and servo motor. Worktable longitudinal travel and wheelhead cross traverse which with the high infeed accuracy are realized by the servo motors via the ball screw transmission.
2.With the touch screen and human-machine interface, the machine is easy to operate. With other systems and configured online automatic measuring instrument can also be basedon user needs.
3.The CNC cylindrical grinder machine is simple and easy to operate. After simple training, itcan be operated easily. By setting the parameter of longitudinalgrinding or plunge grinding via the touch screen, an auto-grindingfor the different workpiece is realized.
4.With the function of worktable trip-stop, the machine can grind more than one journals of one workpiece automatically. The process parameter of more than one journals can be set discretionary for long grinding of plunge grinding. With the function of wheel dressing and compensation automatically.
5.Wheelhead spindle is supported by three bushing hydro-dynamicbearing, and high precision hydro dynamic-static bearing is alsoavailable for the user.
6.Timing provision of lubrication for machine moving parts accordingto program designing. Automatic lubrication of all moving parts.Tailstock has two ways:hydraulic and manual.
Machine Details
