CKX6150型数控车床适用于内外径、端面、锥面、弧面和螺纹零件高效精密加工，刀具安装采用8-12工位液压转塔刀架形式）（或选装电动转塔刀架），机床采用KND1000TⅡ型数控系统，按客户需要可选配不同的数控系统。主轴采用交流变频调速，可实现恒线速切削。

该机床采用45°斜置床身，刚性好，易排屑，便于观察。X、Z向导轨采用HTPM超大尺寸预加负荷直线滚动导轨，X、Z向丝杠采用汉江丝杠厂生产的国内最高级别2级精度超大直径滚珠丝杠副，该丝杠为中置式（装于床身中间），消除了扭矩，提高了传动的稳定性。该机床配有液压站，采用φ200液压中空卡盘夹紧方式。采用液压尾座：尾座套筒能快进、慢进、点动；该操作和加工零件带来极大的方便和安全。机床采用整体模块铸铁，经时效处理不变形，机床还采用了超宽床身，加强了支撑刚性，提高了车削的稳定性，因此该机床可进行强力切削。床身丝杠采用了前置直板式防护（非折叠式），提高了防水、防屑能力。机床导轨和丝杠均采用自动周期润滑。

主轴轴承采用由轴承厂组配的预加负荷的精密角接触球前轴承和双列圆柱滚子轴承，可得到高精度、高刚度、高承载能力、高转速的优化组合。机床采用全封闭防护，结构紧凑，占地面积小。

Main usage and features

CK6150 type CNC controlled lathe is mainly tp turning inner and outer cylindrical surface,end surface,taper surtace,arc surface and thread of shaftets.with highly efficient and accurate working.The Tools can be fitted 8- 12 position hydranlic turret head type(or fix motor turret head type by customers election), The CNC control is adopted with KND1000TⅡ system and be fitted with different CNC system according to Customers requests. The spindle drive speed is adjusted by alterantion and frequency conversion,it realized permanent turning.

The lathe adopts 45°inclined bed.X and Z axes guideways are adopted HTPM oversize with pre-loading lineal and rolling guideways.X and Z axes leading screws are adopted biger diameter with 2 gradation accuracy ball screws, The accuracy of leading screws screws is most higt grade in domestic by made in HANJIANG screw＆guide works.The screw is in center type(It is fitted in center of bed ),torgue was eliminated,transmissive stability was raised.The machine tool has been fitted hydraulic tank,It can be adopted Φ200mm hydraulic chuck with though hole type,The lathe adopts hydraulic tailstock,The tailstock sleeve can very quick move or slow move and slight move.Therefore,It made operation and working brought much convenient and safety,The lathe is adopted whole modular cast,It is treated aging,so that cats is not deformation.The lathe is adopted wider bed,with this result supporting rigidity increase,and raise turning stability,Therefore the lathe can be strong turning,The leading screw of bed was protect with straight plate(non-folding protective shield),as a result protection of water and protection of chips are raised.The machine tool guideway and the screws are both lubricated periodically.

The spindle supporter is adopted with pre-loading accurate and angular contact ball bearings(assembly by bearing works),and with double cylindrical roll bearing.It can be acquire to optimige compound with high precision,High riidith,high load bearing ability and high turning speed.The machine tool is protected entirely closed,compact construction,occupy a small area.

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