HBK RTN/M2, Инструкция по монтажу

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13
RTN/M2
MOUNTING
S
With the pendulum bearing version, position the pendulum bearing on the load cell.
Also apply grease.
S
Slowly lower the tank while making sure that the load buttons engage with the corre­
sponding seats without suffering damage.
S
Vertical module alignment by inserting or removing the five 1‐mm‐thick spacer plates
underneath the upper module plate.
S
Mount and adjust the anti‐liftoff device by inserting plates underneath such that an air
gap of about 1 mm results (
see Fig. 4.1 ) with the tank empty.
S
First adjust and then lock the horizontal stops. The U‐shaped bracket accounts for the
stiffness of the stops and has to be fastened with the stop screws. Please refer to the
Specifications in
chapter 7 for the maximum permissible horizontal shifts (distance
from the stops). The stay rods already have been adjusted at the factory to ensure
that the load introduction parts are aligned with the load cell in the rod direction.
Should a readjustment prove necessary, the rod end bearings subsequently have to be
carefully locked.
Mounting of load cells with a max. capacity of 10 t, 15 t, 22 t and 33 t: see Fig. 4.2
S
Remove the anti‐liftoff device by undoing the 2 hexagonal screws
S
Use a suitable lifting device to lift the respective tank base by approx. 10 mm
S
Remove the load cell dummy without the mounting base with thrust piece by lifting
lightly and withdrawing to one side (for pendulum bearing version, with pendulum
bearing)
S
Insert the load cell with the thrust piece and, if necessary, the pendulum support, apply
the enclosed grease to the load introduction parts.
S
Slowly lower the tank. The thrust piece above the load cell must center in the center­
ing flange of the upper module plate without suffering damage.
S
Vertically align the module by inserting or removing the five 1‐mm‐thick spacer plates
above the thrust piece of the load cell (
see Fig. 4.2 )
S
Mount and adjust the anti‐liftoff device by inserting spacer plates underneath such
that an air gap of about 1 mm results with the tank empty.
S
First adjust and then lock the horizontal stops. The U‐shaped bracket accounts for the
stiffness of the stops and has to be fastened with the stop screws. Please refer to the
Specifications in
Chapter 7 for the maximum permissible horizontal shifts (distance
from the stops). The stay rods already have been adjusted at the factory to ensure
that the load introduction parts are aligned with the load cell in the rod direction.
Should a readjustment prove necessary, the rod end bearings subsequently have to be
carefully locked.