Laboratory mortar mixer
1.0206.07
34
Screw out the adjusting screw
The drum is lowered
The distance
de-
creases
Note:
The paddle and drum are subjected to a certain amount of wear as the sand possesses
abrasive properties. The torque resistance decreases with increasing wear to the agita-
tor, which is why the abovementioned adjustments should be made.
If the distance is
too large or if a torque of 4 cannot be achieved with 2 bags of Beckum standard
sand, the paddle and drum must be replaced.
Fine adjustment of the reference value
If the distance between the paddle and drum moves in the permitted range but the calibra-
tion value of the torque sensor lies just above or below 4, you can make a fine adjustment.
Adjust the value under
Scaling
in the
General Setting
screen (see 4.7.1) for this purpose.
The relationship between the number of bags (Beckum standard sand) and the torque value
are displayed in the following diagram. The yellow dot shows that a torque value of 4 should
be achieved with 2 bags.
0
2
4
6
8
10
1
1,5
2
2,5
3
V
a
lu
e
o
n
M
ix
e
r
D
is
p
la
y
No. of Bags "Beckum"Norm Sand (1350g each)
Adjusting screw
Fastening screws
Summary of Contents for 1.0206.07
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