HBK C10 Montageanleitung Seite 20

Nominal Tighten­
(rated) ing
force in torque
kN in N*m
2.5-10 7
25-50 9
100-250 35
500 80
1000 175
Mount the bolts in a diagonally opposite sequence: after tightening one bolt, continue
with the bolt opposite. Proceed gradually, i.e. do not tighten with the moment specified in
the table straight away, but first apply some of the moment to all the bolts, so that you
can increase the torque for all the bolts in a subsequent step. Repeat this until all the
bolts are held with the intended moment. It is acceptable to take three to four steps to
reach the specified torque.
Please note the heights of construction for the C10 with and without a thrust piece, in the
table below.
Fig. 6.5 C10 mounting heights without an adapter
Nominal (rated)
force
2.5 kN
5 kN
10 kN
25 kN
18
Bolts for transducer mounting
Quan­ Metric size
tity
8 M6 x 35
8 M6 x 35
12 M10 x 1.25 x 45
16 M12 x 1.25 x 65
16 M16 x 1.5 x 85
Height of transducer
H1 (mm)
35.7
35.7
35.7
35.7
Property
class
(metric)
8.8
8.8
8.8
8.8
8.8
Height of transducer and thrust piece
H2 (mm)
59.7
59.7
59.7
59.7
MECHANICAL INSTALLATION
UNF Grade
(SAE
J­429)
¼ " 5
¼ " 5
3/8 " 5
1/2 " 5
5/8 " 5
C10