昆機KJM-20B萬能磨刀機可用于磨削各類形似半圓角或反錐角的高速鋼和硬質(zhì)合金雕刻刀具和單邊或多邊刀具。磨削分度頭可在24種位置下操作以便于磨削任何角度和形狀.萬能磨刀機主要規(guī)格與參數(shù):序號名稱NAMESG4101砂輪Grindingwheel外徑（mm）DiameterФ100mm厚度（mm）Thickness50mm內(nèi)孔（mm）HolediameterФ20mm2主軸轉(zhuǎn)速Spindlespeed5200rpm3彈簧夾頭夾持直徑范圍ColletcapacityФ3-16mm4刀架縱向移動行程Longitudinaltraverseofindexheadcarrier140mm5刀架縱向微調(diào)行程Finelongitudinaladjustmenttravelofindexheadcarrier18mm6主軸砂輪移動行程Finelongitudinaladjustmenttravelofindexheadcarrier6mm7磨削錐角范圍Taperangle0-180 8磨削負(fù)錐角范圍Negativetaperangle0-52 9磨削后角范圍Reliefangle0-44 10電動機Motor功率（kw）Power0.2kw轉(zhuǎn)速（rmp）Speed中國2810rrmp電壓（v）VoltageThree-phaseB型機380v11毛重Grossweight(kg)55kg12包裝箱尺寸Packingdimensions(cm)48*39*3613附件standardaccessories白剛玉砂輪GrindingwheelPA801只白砂輪修正器Wheeldresserwithdiamond1套備用皮帶Drivebelt1條工具Tools1套金剛石砂輪DiamondWheel320#,600#,1200#另訂金剛石筆DiamondPen0.5克拉1支刀具彈簧夾頭Collect(公英制孔尺寸任選)5支工作燈Lamp1套