ACS EPS Paper Shredder User Manual


 
GRN4-610 Chapter 5: Maintenance 51 of 73
Torque Value Table
Bolt Type
Grade 8.8
Grade 10.9
Grade 12.9
Nm
lb. ft.
Nm
lb. ft.
Nm
lb. ft.
M8
25
18.4
35
25.8
41
30.2
M10
49
36
69
60
83
61.2
M12
86
63.4
120
88.5
145
106
M16
210
154
295
271
355
261
M20
410
302
580
428
690
508
M24
710
523
1000
737
1200
885
Checking the condition of the cutters
The cutters become blunt after a certain number of operation hours. They need to be
checked regularly. Using blunt knives has several consequences including decreased
grinding capacity, increased current consumption of the drive motor, inexact cuts, and
overheating of the material.
Sharp knives are dangerous even while the rotor is at standstill.
Serious injury can resultespecially to the hands and fingerswear
protective gloves!
Dismounting the cutters
Follow the steps below to dismount the cutters. (See image below.)
1. Switch OFF the shredder at the main switch.
2. Safeguard the main switch with a padlock.
3. Open the lower housing panel.
4. Safeguard the housing panel.
5. Clean the hexagon head socket of the cutter mounting bolt (2).
6. Loosen the bolt using a high quality Allen key (.4 in./10 mm). Lightly knock the
Allen key with a hammer to loosen if necessary.
7. Take out the cutter mounting bolt, the washer, and the cutter.