Perfect PFG-50150/60150/70150 AHR Series Column Type Surface Grinders
P.O.A
Description
AHR Series : Auto cross feed, longitudinal by hydraulic and servo vertical axis. PERFECT gives you the most flexible selection of surface grinders. Major parts are manufacturerd 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 1520mm 600 x 1520mm 700 x 1520mm |
| Max. Grinding surface | 500 x 1520mm 600 x 1520mm 700 x 1520mm |
| 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 50Hz | 1450rpm (50Hz) |
| Wheel dimensions | 406 x 50 x 127mm |
| Spindle motor | 10HP/15HP (option) |
| Hydraulic pump motor | 5HP |
| 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 |