6.2 Inspection (continued)
7 Check the tightening torque of the screws to the lower mounting of the jack
against the stand.
Jack 5000 N M10 x 4 . . . . . . . . . . . . . . tightening torque 45 Nm.
Jack 15000 N M20 . . . . . . . . . . . . . . . . tightening torque 300 Nm.
8 Check that oil is not leaking from the jack gear housing.
9 Check the tightening torque of the screws which holding the hopper against the
rear the hinge part, tightening torque 220 Nm.
10 Check the tightening torque of the screws which holds the locking rule to the
cutter house door, tightening torque 220 Nm.
11 Make a thorough general inspection.
– Check so that there are no loose parts, screws, nuts or components on
the machine.
12 Check general wear of the granulator.
– Check the granulator inside and all functional parts.
– Check also parts not normally subjected to wear.
13 If the granulator is equipped with a cutter-belt pulley or a flywheel with
friction clutch.
– Check the tightening torque of the screws in the friction clutch.
see section 11.2
Tightening torque 20 Nm.
14 Check the granulator optional equipments.
–. . . . . . . . . . . . . . . . . . . . . . . . Check function and general wear.
NOTE: Sign the executed inspection in the machine maintenance schedule.
6-6 l Operatio n and Daily Mainte nance
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