昆机KJM-20B万能磨刀机可用于磨削各类形似半圆角或反锥角的高速钢和硬质合金雕刻刀具和单边或多边刀具。磨削分度头可在24种位置下操作以便于磨削任何角度和形状.万能磨刀机主要规格与参数:序号名称NAMESG4101砂轮Grindingwheel外径（mm）DiameterФ100mm厚度（mm）Thickness50mm内孔（mm）HolediameterФ20mm2主轴转速Spindlespeed5200rpm3弹簧夹头夹持直径范围ColletcapacityФ3-16mm4刀架纵向移动行程Longitudinaltraverseofindexheadcarrier140mm5刀架纵向微调行程Finelongitudinaladjustmenttravelofindexheadcarrier18mm6主轴砂轮移动行程Finelongitudinaladjustmenttravelofindexheadcarrier6mm7磨削锥角范围Taperangle0-180 8磨削负锥角范围Negativetaperangle0-52 9磨削后角范围Reliefangle0-44 10电动机Motor功率（kw）Power0.2kw转速（rmp）Speed中国2810rrmp电压（v）VoltageThree-phaseB型机380v11毛重Grossweight(kg)55kg12包装箱尺寸Packingdimensions(cm)48*39*3613附件standardaccessories白刚玉砂轮GrindingwheelPA801只白砂轮修正器Wheeldresserwithdiamond1套备用皮带Drivebelt1条工具Tools1套金刚石砂轮DiamondWheel320#,600#,1200#另订金刚石笔DiamondPen0.5克拉1支刀具弹簧夹头Collect(公英制孔尺寸任选)5支工作灯Lamp1套