SG1230 SGA Series High Precision Table Surface Grinding Machine SGA3063/SGS4080/SGA30100/SGA40100AH/AHR/AHD Surface Grinder Machine Automatuc Surface Grinding Precision Surface Grinder Grinding Machine
Surface grinding machine mainly uses the grinding wheel to grind various materials such as steel, cast iron and non-ferrous metals. According to the material and shape of the workpiece, different clamping and positioning methods can be used. For general planes, electromagnetic chucks can be used or directly fastened to the worktable for grinding; planes, right-angled surfaces, arbitrary angles, cylindrical end faces and other special shapes can be ground on fixtures or multi-functional powerful electromagnetic chucks.
l Plastic-coated counter guide in x- and y-axis assure a low slip-stick-effect
l V-flat longitudinal table guide, double-V cross table guide
l Spindle features axial and radial, clearance-free, pre-tensioned bearings
l Solidly constructed and well supported structure assures high stability
l Digitally controlled, automatic vertical feed with servo motor
l State of the art hydraulic system guarantees soft table traverse even at high work load
l Infeed via rapid feed to height of workpiece, adjustable to finishing and sparking, automatic lift at program end
l Adjustable longitudinal and cross table movement via end stops
Table dimensions | 300 x 700 mm |
T-slot quantity / width | 1 / 14 mm |
Electric magnet clamping plate | 300 x 600 mm |
Max. travel, longitudinal | 640 mm |
Max. travel, cross | 320 mm |
Max. distance spindle / table | 520 mm |
Max. workpiece weight | 200 kg |
Grinding wheel | 350 x 30 x 127 mm |
Table speed, hydraulic | 2 - 18 m/min |
Automatic adjustment, cross | 0,5 – 10 mm/Stroke |
Rapid feed, cross | 990 mm/min |
Adjustment per handwheel rotation | 4 mm/rev. |
Scale division on handwheel | 0,02 mm |
Automatic adjustment, vertical | 0.01 / 0.1 mm |
Rapid feed, vertical | 360 mm/min |
Adjustment per handhwheel rotation | 2 mm/rev. |
Scale division on handwheel | 0.01 mm |
Motor power of sanding spindle | 4.0 kW |
Spindle speed | 1440 rpm |
Motor power of hydraulic pump | 1,5 kW |
Motor power of vertical feed | 0,75 kW |
Dimension | 2000 mmX 1650 mmX 1850 mm |
Weight | 1400kg |