刃磨滾刀外徑:φ50-φ250mm outer dia.of hob:φ50-φ250mm 刃磨滾刀槽數(shù):8、9、10、12、14、16 Number of flutes on hob:8、9、10、12、14、16 滾刀螺旋角:<±10° Max.spiralangle:<±10° 螺旋槽導(dǎo)程:1500-∝mm Spiral flute lead:1500-∝mm 砂輪主軸轉(zhuǎn)速:2800rpm Wheel spindle speed:2800rpm 磨頭垂直移動(dòng)量:180mm vertical travel of wheel head:180mm 磨頭橫向移動(dòng)量:30mm Cross travel of wheel head:30mm 磨削工件大長(zhǎng)度:295mm Max.lengthof work piece:295mm 工作臺(tái)大行程:450mm Max.travel of work table:450mm 工作臺(tái)往復(fù)移動(dòng)速度:3-16m/min table speed:3-16m/min 液壓主油路工作壓力:10-12kg/cm2 main hydraulie pressure:10-12kg/cm2 機(jī)床外形尺寸:2250X1340X1900mm |