HBM CFT+ Bedienungsanleitung Seite 19

The screws to be used must exhibit property class 12.9.
Nominal Centering
(rated) diame­
force ter
kN mm
25
50
70
120
The transducer is equipped with two centering pieces on the upper and lower
mounting surface for exact positioning (see illustration below). Two centering
rings are included in the scope of supply to allow for internal centering on the
customer side.
CFT+
Tighten­
ing
H8
torque
N*m
6 1.3
10 2.0
14 4.0
21 21.0
A05101_01_YCI_02 HBM: public
Screws
Screws
for trans­
ducer
mounting
Number
M3 4
M4 4
M5 4
M6 4
Mechanical installation
Min.
thread
reach
mm
2.5
3.5
4.5
7.0
Max.
thread
reach
mm
3.5
4.5
5.5
9.0
17