China Manual Surface Grinding Machine/Surface Grinder, Find details about China Surface Grinder, Manual Grinder from Manual Surface Grinding Machine/Surface Grinder
Parameters | Unit | M1022 | M820 | M618 |
Table Max. cutting area(LxWxH) | mm | 560x250x490 | 520x220x490 | 500x190x335 |
Worktable movement(Longitudinal) | mm | 560 | 520 | 500 |
Worktable movement(Cross) | mm | 250 | 220 | 190 |
Distance from table surface to spindle center | mm | 480 | 480 | 335 |
Guideway | V-type double rail with steel-ball | V-type double rail with steel-ball | V-type rail with steel-ball | |
Max. load of table | kg | 250 | 200 | 200 |
T-slot | mm | 500x250 | 480x200 | 460x180 |
Table speed | mmxn | 14x1 | 14x1 | 14x1 |
Front and rear hand wheel feed | m/min | 3-23 | 3-23 | 3-23 |
Up and down hand wheel feed | mm | 0.02/Graduation, 4/revolution | 0.02/Graduation, 2.5/revolution | 0.02/Graduation, 2.5/revolution |
Grinding wheel size (OD x W x ID) | mm | 0.01/Graduation, 2/revolution | 0.01/Graduation,1.25/revolution | 0.01/Graduation,1.25/revolution |
Spindle speed (50HZ) | rpm | 2800 | 2800 | 2800 |
Variable frequency motor(matching) | rpm | 0-6000 | 0-6000 | 0-6000 |
Spindle motor power | kw | 1.5 | 1.5 | 1.1 |
Cooling pump | kw | 0.04 | 0.04 | 0.04 |
Packing size | mm | 1280x1250x1880 | 1260x1140x1760 | 1240x1080x1780 |
G.W./N.W. | kg | 1100/1000 | 850/750 | 750/650 |