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详细介绍
BS-3超精密分度头
◆可作简易型分度，透过搭配齿轮组，亦可作螺旋切削。
◆采55mm（深度）主轴中心孔径贯穿设计，适用于强力切削，稳定性更高。
◆可倾斜0-90度，采MT6锥度顶针。
◆主轴、蜗杆采用高级钢材制成，经热处理、精密研磨，具耐用性及精度，蜗轮采用钢材，以增加延展性。
标准配件：
◆尾座
中心距为：165mm
中心距为：38mm
◆蜂巢板（蜗杆及蜗轮之减速比40：1）
A面孔数：24、25、28、30、34、37、39、41、42、43
B面孔数：46、47、49、51、53、54、57、58、59、62、66
◆12片齿轮组：（24、28、32、38、40、44、48、56、64、72、86、100）
◆传动齿轮组
◆中心轴/轴轮架
FEATURES:
◆The BS-3 is designed and made according to characteristics and advantages to all kinds of divid-ing heads,suitable for general dividing,gear and rack spindle cutting,in many use.
◆Designed for super hole 55.5mm of diameter,shaft hole.Slope of end hole is Morse’s taper No.6 and the Bs-3can be adjused from being level or vertical(0°-90°)。 Max.bearing(with table Vert.)kg
◆All the BS-3’s shaft,spindle center,worm and gear are made of super steels through grinding,heat treatment,to achieve rigid construction.
◆Its tailstock designed in dovetail joint,very strong in structure which is available for heavy-duty load,also the degree can be adjusted in every direction.
◆The ratio of worm and worm gear is 1:40
◆The Dividing plate is availtable in two sides.A and B.A Face 24.25.28.30.34.37.39.41.42.43.B Face 46.47.49.51.53.54.57.58.59.62.66.
◆The changable gears are 24.28.32.38.40.44.48.56.64.72.86 and 100.
◆Standard accessories are:Center,Carrier Gear Bracket.Gear Set.
◆Center Height of Tail Stock
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