| Main Specifications |
| Description |
unit |
MGK1320Hx500/750 |
MGK1 620Hx500/750 |
MGK1332Bx 1000/1500 |
MGK1632Bx1000/1500 |
| Max Grinding Dia |
mm |
Φ200 |
Φ200 |
Φ320 |
Φ320 |
| Max Gringind Lengh |
mm |
500/750 |
500/750 |
1000/1500 |
1000/1500 |
| Max Workpiece Weigh |
kg |
50 |
50 |
150 |
150 |
| Center Height |
mm |
135 |
135 |
180 |
180 |
| Wheel Size |
mm |
Φ400x 50xΦ203 |
Φ500x 50xΦ203 |
Φ600x 75xΦ305 |
Φ600x 75xΦ305 |
| Conversion Motor Power |
KW |
4 |
5.5 |
11 |
11 |
| Wheel Peripheral Velocity |
(m/s) |
45m/s |
45m/s |
45m/s |
45m/s |
| Wheelhead Infeed Speed |
mm/min |
0.01 ~2000 |
0.01 ~2000 |
0.01 ~2000 |
0.01 ~2000 |
| Worktable Move Speed |
mm/min |
0.1~4000 |
0.1~4000 |
0.1~4000 |
0.1~4000 |
| X-axis Resolution |
mm |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
| Z- axis Resolution |
mm |
0.001 |
0.001 |
0.001 |
0.001 |
| Workhead Frequency Conversion Roation Speed |
rpm |
15~600 |
15~600 |
15~600 |
15~600 |
| Workhead Spindle Taper Hole |
|
4# |
4# |
5#、4# |
5#、4# |
| Working Accuracy |
| Roundness |
<1.0 μm |
Surface roughness (outer circle) |
Ra0.05 μm |
| Straightness |
(<0.001/250mm) |
Surface roughness (end face) |
Ra0.2 μm |
• MGK series CNC cylindrical (Endface) grinding machine is suitable for the grinding of the outer circle, end face and conical surface of shaft parts. For shafts with multiple steps, the length of outer circle and shaft shoulder can be completed in one clamping, reducing clamping and high production efficiency.
• The grinding diameter and length dimension accuracy of parts are controlled by Marposs measuring instrument. Control accuracy is土0.001,high accuracy and stable size.
•The CNC system of the machine adopts German SIEMENS 828 or FANUC-0i-TF (Endface)grinder special CNC system, which is easy to program and operate. And provide a quick programming operation textbook.
• This series machine is a high-precision CNC ylindrical (Endface)grinder.Grinding workpiece accuracy can reach three less than 1um That is: roundness, straightness, and verticality can all less than 1um
• Grinding wheelstock adopts ultra-high precision static and dynamic pressure bearing , and equipped with a machine of constant temperature and pressure oil cooling . The grinding accuracy is high, and the grinding vibration and helix will not be produced due to the bearing factors. Surface roughness can reach up to Ra0.01 (the bearing warranty period is 5 years and lifetime warranty)
• This series of machine use a movable headstock, which can directly drive the workpiece. Grind the left and right sizes in one clamping.
