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7.5- Change of grinder hammers
Notes:
1- The hammers have 4 positions of assembly, or either, 4 mill faces (A, B, C and
D), being that only one of them exerts action on the product, while the others
practically do not suffer wearing. This allows 3 changes of positioning of the same
ones:
- From the A to face B (1st change).
- From the B to face C (2nd change).
- From the C to face D (3rd change).
2- After used all the 4 hammer faces, replace all.
The grinder hammers (1) will wear along the time of use, overchanging the machine.
If the machine is losing efficiency, in the mill configuration, check the hammer status and
change them of position if necessary, according order on picture below.
Rotation direction
Mill impeller
A
B
C D
1