TOPlus mini / TOPlus premium pull-back
Use and limits of use
Order h49 7144.907-333
35
5 Use and limits of use
5.1 Use
The product is a clamping device that may only be used to
clamp a rotationally symmetrical workpiece to enable it to
be machined.
As well as for its general field of application, this product
was designed and developed for use, when necessary, in a
specific and documented application [see clamping situa-
tion drawing or order confirmation].
Any other fields of application require the explicit approval
of the manufacturer.
The data provided in the »General information« chapter are
based on the use of standard clamping heads.
The clamping device can be used as an end-stop chuck. It
can be attached directly to the base end-stop, or a workpiece
end-stop can be mounted. For this, different connection
points are provided on the clamping device.
The clamping device can be used as a through-chuck for
machining bar stock. For this, the base end-stop must be re-
moved. To avoid increased levels of contamination, there is
the option of installing a swarf baffle ring.
With the help of suitable adaptation clamping devices from
the manufacturer, the clamping device can rapidly be con-
verted to suit a different clamp setting.
5.2 Limits of use
Limits are set on the operation of clamping head chucks in
the area where workpieces are machined.
Specifically, before using these clamping head chucks, four
separately independent limits need to be checked.
5.2.1 Nomenclature
Brief des-
ignation
Unit
Explanation
𝑎
𝑝
𝑚𝑚
Chip-cutting depth of turning operation
𝑐
-
Contact factor
𝐷
𝑚𝑚
Clamping diameter of clamping head
𝐷
𝐵
𝑚𝑚
Drill diameter
𝑑
𝑠𝑝
𝑚𝑚
Clamping diameter
𝑑
𝑧
𝑚𝑚
Machining diameter of turning operation
