Speedsynchro
®
Mini
16
Operating instruction edition: 13.09.2022
2.7 Assembly of the tap/cold-forming tap
1. Insert tap/cold-forming tap
If collet and tool are provided with a
square, the tool must be turned into
position in order to be inserted into
the square of the collet!
2. Tighten clamping nut with
appropriate wrench.
Attention
In order to avoid damaging of
Speedsynchro
®
Mini parts, it is
necessary during the tightening
of the clamping nut via wrench
to support
with open-ended
spanner
.
As an alternative to the open-
ended spanner
the assembly
device
F3720900 can be used.
Note
Wrenches are part of the delivery.
To adjust the correct torque (please see table 3), we recommend to use a torque
wrench.
Table 3: Tightening torques for clamping nuts
Type
Recommended tightening
torque [Nm]
Hi-Q/ERC 11
14
Clamping nut
Data valid for the use of ER-GB collets.
The maximum tightening torque must not be
more than
25% above the recommended values.
Higher torque
may result in the damage of the collet
holder.
