●Grinding excircle ,inner hole ,end face wtih complex process .
●When dresser finish the grinding wheel dressing ,wheel allowance and offset automatically .
AMK204 CNC Circular Grinder
Internal and External circular -radius grinding INQUIRY●Grinding excircle ,inner hole ,end face wtih complex process .
●When dresser finish the grinding wheel dressing ,wheel allowance and offset automatically .
![]() | When dresser finish the grinding wheel dressing ,wheel allowance and offset automatically. |
Natural granite bed improve manufacturing accuracy. | Customized clamping with workpiece. |
Model | AMK204 | |
Capacity | ||
Diameter of grinding inner hole | mm | φ10~φ100 |
Max.grinding inner hole length | mm | 150 |
Diameter of grinding excircle | mm | φ200 |
Length of grinding excircle | mm | 150 |
Accuracy | ||
Dimensions tolerance | mm | 0.005 |
Roundness | mm | 0.005 |
surface roughness | μm | Ra≤0.4 |
Diamond grinding wheel spindle | ||
Size of inner hole diamond grinding wheel | um | φ100×φ25×30 |
Max. speed of diamond grinding wheel | rpm | 10000 |
Spindle | ||
Speed of workpiece spindle | rpm | 0~100 |
Power of workpiece motor spindle | KW | 11 |
Speed of excircle and end face grinding wheel | rpm | 500~3000 |
Size of excircle grinding wheel | mm | φ350×32×φ127 |
Max. speed of inner hole grinding wheel | rpm | 24000 |
Travel | ||
X/Z axis travel | mm | 600/300 |
Other | ||
Weight | KG | 6200 |
Machine size | mm | 3100×2000×2400 |