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U3
5.3.2 Installation with adapter and knuckle eye
If the transducer is to be tensile force loaded, it can be mounted with an
adapter (HBM accessory) and a knuckle eye. There is a centre hole (34
H8
or 55
mm, effective depth approx. 1 mm) on both sides of the transducer.
drawing offset by
o
o
45
or 22.5
Fig. 5.4
Installation for tensile loading
Nominal force
H
Max
(kN)
(mm)
0.5 - 10
108
20
170
50
180
100
187
Attaching the knuckle eye:
• Screw the correct adapter (dependent on nominal force!) to the U3 (please
note screw length, screw quality A2-70, at 100 kN. 12.9 DIN912,
galvanized)
• Turn the lock nut back as far as the eye
• Screw the knuckle eye into the adapter as far as the stop
CAUTION
Do not apply force to the transducer flange.
• Unscrew knuckle eye 1 to 2 turns and align
• Load eye with nominal load
• Tighten lock nut (M
CAUTION
When locking with the lock nut, under no circumstances let the torque
be transmitted through the transducer.
A2113-2.0 en/de/fr
M1
(M
)
A
Starting torque
M
(NVm)
A
5
40
40
94
, lock using the flat of the adapter)
B
M2 (M
)
A
adapter
flat
lock nut, M
ZGUW/1 - 5T/100 kN
Starting torque
M
(NVm)
B
60
300
500
1000
H8
mm
provided by customer
base
flange
B
Screws for adapter
mounting
M1
M2
M5x12
M5
M10x25
M10
M10x25
M10
M10x25
M10
HBM
13
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