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Kurzanleitung / Short manual
MAPAL HTC Spannfutter / HTC Clamping Chuck
Caution
Minimum clamping depth in the HTC clamping chuck is not ob-
served.
If the minimum clamping depth is not respected, the permissible trans-
ferable torque will be reduced and the HTC clamping chuck may
break.
Comply with the values for minimum clamping depth as per
1: Minimum number of turns, minimum clamping depth and permis-
sible transferable torque
”.
Caution
The axial tool length setting screw is tightened with the wrong
screwdriver.
Tightening the axial tool length setting screw with the wrong screw-
driver will result in damage to the axial tool length setting screw.
Use only a hex wrench with T-key to tighten the axial tool length
setting screw.
Caution
Tool length adjustment with the tool clamped.
Performing an axial tool length adjustment while the tool is clamped
will result in damage to the clamping chuck.
Do not perform a tool length adjustment while the tool is clamped.
HINWEIS
The hex-wrench with T-key is not
included in the delivery. More infor-
mation can be found in chapter 3.1.
HINWEIS
The operation of the HTC Clamping
Chuck is possible at both ends.
3. Adjust the clamping chuck to the tool
length by turning the axial tool length set-
ting screw with the aid of a suitable hex-
wrench with T-key
(see “Figure 6: Adjus-
”).
Figure 6: Adjusting tool
Warning
Inadequate clamping to the stop and non-compliance with the
minimum revolutions
may cause the tool to be released at high projectile speeds, which
can cause serious injuries.
During clamping, always screw in the clamping screw to the stop
in compliance with the minimum revolutions (see section "3.2
Technical data").
