HBM T40FH Montageanleitung Seite 26

Mechanical installation
4. Now remove the ring bolts and mounting ring(s).
Important
Keep them in a safe place for future dismounting.
Important
Use a threadlocker (medium strength, e.g. LOCTITE) to glue the screws into
the counter thread to exclude prestressing loss due to screw slackening, in the
event of alternating loads.
Notice
Comply with the maximum thread reach as per Tab. 5.1, Page 24. Otherwise
significant measurement errors may result from a torque shunt, or the trans­
ducer may be damaged.
Measure­
ment
range
kNVm
100
150 M30
150
200
250
M36
300
1)
DIN 933; black/oiled/m
Tab. 5.1 Fastening screws
24
Fastening screws
1)
Z Property class
12.9
=0.125
tot
A4429-3.0 HBM: public
Number of
tightening moment
screws per
flange
16
18
Prescribed
NVm
2450
4250
T40FH