Use and Maintenance Manual
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002.108A of _27/09/2021
Square Baler
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M 60 Mini/S
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M 60 Mini
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M 60 Super
57
ENGLIS
H
7.4.3 Holder disc position adjustment
The position of the holder disc (ref. 5, Fig. 7.12) must be adjusted so that the twine carried by the
needle is gripped in its notches (ref. 7, Fig. 7.13). The adjustment must be done so that the distance
between the knotter frame and the left edge of the notch of the holder disc (see ref. B Fig. 7.13) is
between 10 and 12 mm (7
–
9 mm in old knotters, approximately up to the year 2005).
To make this adjustment, proceed as follows:
Loosen the nut 1 (Fig. 7.13) by about 3 mm.
Give the bolt a sharp blow with a hammer in the direction of the pin, where it moves in order to
release the worm gear 4 (Fig. 7.13), which is held in place by a conical connection.
Place the holder disc in the position described above and illustrated in Fig. 7.13.
Turn the worm gear 4 (Fig. 7.13) counterclockwise until it comes into contact with the gear 5 (Fig.
7.13), to eliminate any play in the adjustment.
Secure on its conical axis the gear 4 (Fig. 7.13) thus positioned by tightening the nut 1 (Fig. 7.13).
ATTENTION!
When the disc is too delayed in movement, i.e. the distance between the frame of the holder disc and
the left side of the notch is too great, the twine can become tangled around the knotter billhook.
Standard adjustment reference measurements
B=10-12 mm; (7
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9 mm in old knotters, approximately up to the year 2005)
C= 0.5
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1 mm;
D= 18
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22 mm;
E= 80
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85 mm