BV20L 卧式车床
规格 Specifications
中心高
Height of centers
110mm
床身上较大回转直径
Max.Swing over bed
220mm
刀架上较大回转直径
Max.Swing over carriage
115mm
两较大距离
Max.distance between centers
350(520)mm
主轴孔莫氏锥度
Taper of spindle hole
MT3
主轴转速级数
Number of steps of spindle speeds
6
主轴转速范围
Range of spindle speeds
120-2000rpm
车削公制螺纹
Metric thread cutting
0.4 -3mm (11steps)
纵向进给量
Range of longitudinal feeds
0.04 -0.3mm /rev
尾架套筒锥度
Taper of tailstock sleeve
MT2
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