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5.2.1
© Martin Engineering GmbH
Determination of the installation position.
NOTE
The pre-cleaner is installed exclusively in the lower front quarter of
a head pulley. Always comply with the specified installation
dimensions.
4
Fig. 1
1. Determine the centre point of the head pulley (1, Fig. 1) on the
operator side.
2. Drop a perpendicular (2, Fig.1) to the lower conveyor belt level
(3, Fig.1).
3. Determine radius R.
NOTE
Radius R results from the sum of: pulley radius, coating thickness,
belt thickness and a constant value between (70-76 mm). This
value is freely selectable. The selected value must also be used
for the far side.
4. Draw the arc of a circle (4, Fig. 1) with radius R.
R
1
2
15
3
M3735UK-09/15
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