DESCRIPTION & SPECIFICATIONS
AHR Series are auto cross feed by solid state relay, longitudinal by hydraulic and vertical axis by AC servo motor. The major parts of PERFECT grinders are manufactured from high quality cast iron combined with an outstanding structural design. Major parts are stress relieved to ensure maximum rigidity, stability and machining accuracy.
SPECIFICATION |
|
| Table size | 500 x 1020mm 600 x 1020mm 700 x 1010mm |
| Max. Grinding surface | 500 x 1020mm 600 x 1020mm 700 x 1020mm |
| Maximum distance centre of spindle to table | 600mm (Option: 800mm & 1000mm) |
| Table speed | 5 ~ 25m/min |
| Table guideway | V and Flat way |
| Auto. Cross feed increment approx. | 0.5mm ~ 20mm |
| Rapid power cross feed approx. | 900mm/min (50Hz) |
| Cross feed on hand wheel 1 rev | 5mm |
| 1 gra | 0.02mm |
| Rapid power head elevation 50Hz | 300mm/min |
| Vertical feed with MPG 1 rev | (x1) 0.1mm (x5) 0.5mm (x10) 1mm |
| 1 gra | (x1) 0.001mm (x5) 0.005mm (x10) 0.01mm |
| Auto down feed (Option) | 0.001mm ~ 0.999mm/time |
| Wheel speed 60Hz/50Hz | 1750rpm (60Hz) 1450rpm (50Hz) |
| Wheel dimensions | 406 x 50 x 127mm |
| Spindle motor | 10HP/15HP (option) |
| Hydraulic pump motor | 3HP |
| Auto. Cross feed motor | 1/5HP |
| Rapid head elevation motor | 1kW AC servo motor |
NEW FEATURES |
| Vertical travel driven by AC servo motor |
| Vertical travel operated manual by MPG |
| Maximum distance from centre of spindle to table: 600mm |
STANDARD EQUIPMENT |
| One grinding wheel and wheel flange |
| Flange extractor |
| Wheel balancing arbor and base |
| Wheel dresser with diamond |
| Levelling screws and plates |
| Tool box and tools |
| Manual |
