Dowell Surface Grinders 
High Precision CNC Surface Grinder.
Machine main castings use “MEEHANITE” Class FC and aged naturally through time allowing long-time-structural stability. Machine base fully supported design creating a high rigidity structure.
Y and Z axis use precision ball screw driven by AC servo motor
X axis use double V guide way design and driven by hydraulic
Y (Vertical) and Z (Cross) axis use high rigid roller guide way driven by AC servo motor. Y axis (Vertical) use high precision gear reducer provides perfect micro feeding.
The large spindle use CP6 precision angular contact ball bearing (Front 4 and Rear 2) ensure heavy grinding ability.
Enclosure type water-proof guard.
Diamond dresser
Machine main castings use “MEEHANITE” Class FC and aged naturally through time allowing long-time-structural stability. Machine base fully supported design creating a high rigidity structure.
Y and Z axis use precision ball screw driven by AC servo motor
X axis use double V guide way design and driven by hydraulic
Y (Vertical) and Z (Cross) axis use high rigid roller guide way driven by AC servo motor. Y axis (Vertical) use high precision gear reducer provides perfect micro feeding.
The large spindle use CP6 precision angular contact ball bearing (Front 4 and Rear 2) ensure heavy grinding ability.
Enclosure type water-proof guard.
Diamond dresser
| Model | DSG-1640 CNC | DSG-1660 CNC |
| Magnetic Chuck | 400 x 1000mm | 240 x 1500mm |
| Table to Spindle Center | 680mm | 680mm |
| Grinding Wheel | 405 x 50 x 127mm | 405 x 50 x 127mm |
| Spindle Speed | 1750 rpm | 1750 rpm |
| Spindle Drive Motor | 10-hp | 10-hp |
| Longitudnal Feed Hydraulic | 5 ~ 25 m/min | 5 ~ 25 m/min |
| Longitudnal Feed Servo | 1 ~ 15 m/min | 1 ~ 25m / min |
| Y-Axis Servo Motor | 750w | 950w |
| Z-Axis Servo Motor | 500w | 500w |
| X-Axis Servo Motor | 2kw | 3kw |
| Down Feed Rate | 1000mm /min | 1000mm /min |
| Incremental Cross Feed | 1000mm /min | 1000mm /min |
| Gross Weight | 5800-kgs | 7000-kgs |
Specifications subject to change. Please contact us for more information.
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