产品参数/ Product parameter
超过30年的夹持技术经验
稳固、同心度高并可简易换模－这些都是SPANNTOP非凡的特性。这个由HAINBUCH开发的系统不仅操作简单，对您的加工成果更是加分。
SPANNTOP适用于多种机台，车床、综合加工机、齿轮车削、磨床、回转式连续自动工作机以及摩擦焊机。简言之，所有需要稳固、高精度且易换模夹头的地方，HAINBUCH夹头都适用。
可快速装配的附件让您的夹头轻易地从外径夹持转换为内径夹持或甚至夹头前方夹持。不只是您事业上真正的多功能帮手，也是为你省荷包的选择。请你来见证！
SPANNTOP通孔型夹头：通孔设计，适用棒材与管材
●平行／圆筒式夹持
●好的夹持力
● 高坚固性
●磨耗性小
●简单换模
● 同心度< 0.01 mm
SPANNTOP止动型夹头： 内附固定式止动器，适用块状素材。拆卸止动器后即为通孔，适用棒材。
● 轴向拉力并止于止动器，确保稳固夹持(短径夹持也适用！)
●惯性损失小
●高坚固性
● 好的夹持力
●换模后重覆同心度高
●简单机构却有更佳的力转换
●短夹持距离工件也适用
●拆卸止动器后即可变为棒材用夹头
SPANNTOP轴向零移位夹头：固定式夹固头设计，且具有通孔与止动器之功能。
● 径向夹持，工件无轴向运动
● 短轴环(short collar or shoulder)工件亦适用
THE ORIGINAL, THAT WROTE WORKHOLDING HISTORY
SPANNTOP nova – this development represents more than 30 years of SPANNTOP experience. It exploits all the advantages of the latest machine tools. The components are not only optimized for balance, quality, and have an extended guide length. The clamping length of the workpieces is also significantly greater. This chuck is designed for maximum RPM and holding power at ideal concentricity. It is extremely rigid, precise, and has an extremely long life.
The position-oriented base end-stop of the »combi pull-back« and »combi deadlength« variants can be conveniently changed from the outside via three clamping screws countersunk in the chuck, and for standard chucks, provides excellent accuracy for face location combined with through-bore capacity.
SPANNTOP nova: reliable and solid.
The product is the result of more than 30 years of experience!
Key advantages
● Typical HAINBUCH features, such as user friendly set-up, full passage, parallel clamping, optimal power conversion, extreme rigidity and superior holding power, as well as minimal wear and tear
● Concentric precision < 0.01 mm possible
● Minimal inertia loss effects
