HYDRAULIC SURFACE GRINDER GRIZZLY TYPE
Features
Spindle resist high loading
High accuracy, increase lifetime, low maintenance
Completely leak-proof and balanced spindle motor
Machine Model | Unit | M7130 | M7140 | M7150 | M7160 |
Max.workpiece to be ground | mm | 1000x320x400 | 1000x400x400 | 1250x500x600 | 1250x600x600 |
longitudinal motion travel | mm | 1100 | 1100 | 1350 | 1350 |
Distance from table surface to spindle center | mm | 575 | 575 | 780 | 780 |
Vertical feed wheel movement per lap | mm | 1 | 1 | 1 | 1 |
Vertical feed hand wheel per movement | mm | 0.01 | 0.01 | 0.01 | 0.01 |
Max.stroke of transverse motion | mm | 450 | 450 | 550 | 650 |
Horizontal intermittent movement speed(stepless) | m/min | 0.5-3 | 0.5-3 | 0.5-3 | 0.5-3 |
Longitudinal velocity(stepless) | m/min | 3-30 | 3-30 | 3-30 | 3-30 |
Spindle speeds | r/min | 1440 | 1440 | 1440 | 1440 |
Wheel size( Dia x width x bore) | mm | φ350x40x φ127 | Φ350x40xφ127 | φ400x40xφ127 | Φ400x50xφ203 |
Grinding head motor power | kw | 7.5 | 7.5 | 7.5 | 7.5 |
Total motor power | kw | 3 | 11.5 | 13 | 14.5 |
Oil pump motor power | kw | 3 | 3 | 4 | 5.5 |
Max.loading capacity of table | kg | 800 | 800 | 800 | 1010 |