SGA-4080AH/AHR/AHD High Precision Surface Grinder Machine for Metal Work with CE
Product Description
Features:
1.Having reasonable structure, high rigidity, good looking and operating easily.
2.Transverse movement (front and rear) of work table is driven by servo motor and transmitted by Precision ball screw which can ensure precision, accurate positioning, automatic feed and fast forward and rewind functions.
3.Longitudinal movement (left and right) adopts a flat-type rail guideand controlled by servo motor
| Specification | SGA-4080AH/AHR/AHD |
| Table size(WxL) | 406x813mm |
| Max.longitudinal travel | 910mm |
| Cross travel | 450mm |
| Max.distance from spindle center to table | 580mm |
| Magnetic chuck size | 400x800mm |
| Speed of table longitudinal movement | 7-23m/min |
| Table transerve movement/ Auto feed | 0.1-8mm/min |
| Table transerve movement/ Repid speed | 990mm/min |
| Table transerve movement/ Feed of handlwheel | 0.02mm/div. |
| Wheelhand vertical movement/ Auto feed | -(H/R mode)0.005/0.01/0.02/0.03/0.04/0.05(only for D model)mm/stroke |
| Wheelhand vertical movement/Repid speed | -(H mode)610(only for R model)480(only for D model)mm/min |
| Wheelhand vertical movement/ Feed of handlwheel | 0.005mm/div. |
| Grinding wheel Speed 50HZ | 1450rmp |
| Grinding wheel Speed 60HZ | 1750rpm |
| Grinding wheel (ODxWxID) Size | 350x40x127mm |
| Spindle motor | 4/5.5kw |
| Hydranlic Motor | 2.2kw |
| Cooling pump motor | 0.09kw |
| Elevating motor | -(Hmode)0.25(Rmode)0.5(D mode servo motor)kw |
| Cross feed Motor | 0.04kw |
| Max.loading capacity of table(include magnetic chuck) | 500kg |
| Total rated Power | 7.5/9kw |
| Height of machine | 1890mm |
| Floor space | 3600x2400mm |
| Gross weight | 3600kg |
| Packing dimensions(LxWxH) | 2715x265x2250mm |