研磨机器

AH: Auto cross feed, hydraulic longitudinal feed, manual vertical feedAHR: Auto cross feed, hydraulic longitudinal feed, rapid vertical feedAHD: Auto cross feed, hydraulic longitudinal feed, automatic vertic feed MODEL UnitSGA2550AHSGA3063AHSGA4080AHCode No. 301006301009301015MODEL SGA2550AHRSGA3063AHRSGA4080AHRCode No. 301007301010301016MODEL SGA2550AHDSGA3063AHDSGA4080AHDCode No. 301008301011301017Table size(W x L) mm250x500305x635406x813Max longitudinal travel mm560765910Max cross travel mm275340450Max distance from spindle center to table mm450580580Electro magnetic chuck size mm250x500300x600400x800Speed of table longitudinal movement m/min7-23Table transverse movement Auto feed mm/min0.1-8Rapid speed mm/min990Feed of handwheel Mm/div0.02Wheelhead vertical movement Auto feed mm(H/AH/AHR model)/0.005/0.01/0.02/0.03/0.04/0.05(Only for AHD model)Rapid speed Mm/min(H/AH model) model)/460 (for AHR (H/AH model) /460( Only for AHR/AHD model)Feed of handwheel Mm/div0.005Grinding wheel Speed rpm2850(50Hz) 3450(60Hz)1450(50Hz) 1750(60Hz)Size mm200x20x31.75350x40x127Spindle motor kw2.25.5Hydraulic motor kw0.752.2Cooling pump motor kw0.040.125Elevating motor kw(AH mode) 0.25(AHR mode) 0.5(AHD mode, servo motor)Cross feed motor kw0.04Max loading capacity of table Kg180270500Total rated power kw3.79Height of machine mm16751890Floor space(LxW) mm2300x16002900x22003600x2400Gross weight kg180029003500Package dimensions(L x W x H) mm2000x2100x21752350x2220x21502850x2270x2180