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Operating instructions and part catalogue, BALE WRAPPING MACHINE, TWISTER
9
MAINTENANCE
9.1
Warning! Stop the engine, remove the key from the ignition and execute parking
brake before attempting any adjustments, maintenance actions or lubrication, of the
machine.
Check all screws and nuts regularly; tighten when necessary. The torque values applied when tighten-
ing up (in Nm) have been presented in the listing below if not especially indicated.
For safety reasons, pay a particular attention to the
control the adequate tightening of screws holding the
rotating arms no. 1 (6 pcs) and no. 2 (8 pcs), shown in
Fig. 35. The control of the screws holding the pole no.
3 (6 pcs) of the wrapping machine, shown in Fig. 36, is
equally important.
General maintenance instructions
Screw size
Screw of class 8.8
M6
M8
M10
M12
M16
M20
M24
M30
Screw of class 10.9
11Nm
28Nm
55Nm
95Nm
235Nm
475Nm
825Nm
1630Nm
Fig. 35 Rotational arm screws
Fig. 36 Pole holding screws
17Nm
40Nm
80Nm
140Nm
350Nm
675Nm
1170Nm
2320Nm
1 2
3
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