Dowell Surface Grinders 
High Precision Horizontal Rotary Grinders
Main castings use “MEEHANITE” Class FC30 and aged naturally through time allowing long-time-structural stability. Machine base fully supported design creating a high rigidity structure. A large spindle with water proof Siemens motor and design create stability during heavy cutting. Vertical feed using 3 high stiffness and rigidity linear roller guides providing smooth high stiffness. Standard user friendly AND operator panel or optional CNC controls.
Main castings use “MEEHANITE” Class FC30 and aged naturally through time allowing long-time-structural stability. Machine base fully supported design creating a high rigidity structure. A large spindle with water proof Siemens motor and design create stability during heavy cutting. Vertical feed using 3 high stiffness and rigidity linear roller guides providing smooth high stiffness. Standard user friendly AND operator panel or optional CNC controls.
| Model | HR-400 AND | HR-500 AND | HR-600 AND |
| Rotary Magnetic Chuck | 400mm | 500mm | 600mm |
| Max Grinding Radius | 225mm | 275mm | 325mm |
| Table to Spindle Center | 450mm | 450mm | 450mm |
| Table Speed | 20 ~ 250 rpm | 10 ~ 150 rpm | 10 ~ 150 rpm |
| Grinding Spindle Motor | 5-hp | 5-hp | 10-hp |
| Grinding Spindle RPM | 1750 rpm | 1750 rpm | 1750 rpm |
| Auto Servo Down Feed | 500w | 500w | 500w |
| Grinding Wheel | 355 x 38 x 127mm | 355 x 38 x 127mm | 355 x 38 x 127mm |
| Gross Weight | 3800-kg | 4000-kg | 5200-kg |
Specifications subject to change. Please contact us for more information.
GMSi Group is partnered with CIT Direct Capital for fast financing
through an automated online process. Our GMSi direct link to
CIT Direct Capital
Financing brings you to a simple-to-complete application – it will take you less
than 5 minutes! – and you can see what the payment terms and monthly payment will
be.
