
ORIGINAL INSTRUCTION
PART A: Basic machine
SG600
VIRTUS EQUIPMENT 2023, All right
Page 4
8.5 Replacing the gearmotors _______________________________________________54
8.5.1 Dismounting the gearmotors _________________________________________________ 54
8.5.2 Mounting to the rotors ______________________________________________________ 54
8.6 Replacing the rotor for shredder _________________________________________55
8.6.1 Dismounting the rotor_______________________________________________________ 55
8.6.2 Mounting the rotor _________________________________________________________ 56
8.7 Replacing the main bearings for shredder _________________________________57
8.7.1 Dismounting the main bearings _______________________________________________ 57
8.7.2 Mounting the main bearing___________________________________________________ 58
8.8 Replacing the main bearings for Granulator ________________________________59
8.8.1 Dismounting the main bearings _____________________________________________ 59
8.8.2 Mounting the main bearing _________________________________________________ 60
8.9 Lubricating the main bearings ___________________________________________61
8.9.1 Lubrication intervals: _______________________________________________________ 61
8.9.2 Check lubricant quality ______________________________________________________ 61
8.9.3 Replacing or refilling lubricant ________________________________________________ 61
8.9.4 List of lubricants ___________________________________________________________ 63
8.10 Working on the cutting knives for shredder_______________________________64
8.10.1 Replacing and checking the cutting knife mountings _______________________________ 64
8.10.2 Checking the condition of the cutting knives _____________________________________ 65
8.10.3 Dismounting the rotor knives _________________________________________________ 66
8.10.4 Dismounting the rotor knife holders ____________________________________________ 67
8.10.5 Dismounting the stator knives ________________________________________________ 69
8.10.6 Mounting the rotor knife holders_______________________________________________ 70
8.10.7 Mounting the rotor knives____________________________________________________ 71
8.10.8 Mounting the stator knives ___________________________________________________ 72
8.10.9 Sharpening cutting knives ___________________________________________________ 74
8.10.10 Setting the cutting knives __________________________________________________ 75
8.10.11 Transporting and storing the cutting knives ____________________________________ 76
8.11 Working on the cutting knives for Granulator _____________________________77
8.11.1 Replacing and checking the cutting knife mountings ___________________________ 77
8.11.2 Checking the condition of the cutting knives __________________________________ 78
8.11.3 Dismounting the cutting knives _____________________________________________ 79
8.11.4 Mounting the cutting knives ________________________________________________ 80
8.11.5 Sharpening cutting knives _________________________________________________ 81
8.11.6 Setting the cutting knives __________________________________________________ 84
8.11.7 Transporting and storing the cutting knives ___________________________________ 86
9Troubleshooting__________________________________________________ 87
9.1 Machine blocks or switches itself off ______________________________________87
9.2 Rotor does not grip bulky material ________________________________________87
9.3 Overheating of the grinding material ______________________________________87
9.4 Unusual vibrations _____________________________________________________87
9.5 Extreme cutter wear ____________________________________________________88
9.6 Bearings too hot _______________________________________________________88
9.7 Too many fines in grinding material_______________________________________88
9.8 Cutting gap alters during operation _______________________________________88
ORIGINAL INSTRUCTION
PART A: Basic machine
Slow speed Granulator A18 Series
Virtus Equipment 2023, All rights reserved
Table of Contents
1Information on this instruction manual ________________________________ 7
2Technical data ____________________________________________________ 8
3General Information _______________________________________________ 12
3.1 Copyright____________________________________________________________ 12
3.2 Application __________________________________________________________ 12
3.3 Safety_______________________________________________________________ 12
3.4 Inspection of goods ___________________________________________________ 12
4General safety advice _____________________________________________ 13
4.1 Safe operation of the machine __________________________________________ 13
4.2 Use in accordance with the regulations___________________________________ 14
4.3 Liability and Responsibility _____________________________________________ 16
4.4 Structural changes, spare parts, accessories ______________________________ 17
4.5 Operation manuals from other manufacturers _____________________________ 17
4.6 Noise levels and noise control measures _________________________________ 18
4.7 Work stations ________________________________________________________ 18
4.8 Remaining risks ______________________________________________________ 19
4.8.1 Mechanical dangers ________________________________________________________ 19
4.8.2 Electrical dangers__________________________________________________________ 20
4.8.3 Dangers caused by the control system _________________________________________ 21
4.8.4 Thermal dangers __________________________________________________________ 21
4.8.5 Dangers caused by noise____________________________________________________ 21
4.8.6 Dangers caused by vibration _________________________________________________ 22
4.8.7 Dangers caused by materials and substances____________________________________ 22
4.8.8 Danger caused by manipulation of the protective devices ___________________________ 22
4.9 Protective devices ____________________________________________________ 23
4.9.1 Safety device for screen holder _______________________________________________ 23
4.9.2 Safety device for hopper ____________________________________________________ 24
4.9.3 Safety device for suction trough _______________________________________________ 25
4.9.4 Splash guard _____________________________________________________________ 26
4.9.5 Safety markings ___________________________________________________________ 26
4.10 Authorized persons__________________________________________________ 27
4.11 Personal protective gear _____________________________________________ 28
4.12 Safety measures at the application site _________________________________ 29
4.13 Fire fighting agents __________________________________________________ 29
4.14 Cleaning agents_____________________________________________________ 29
4.15 Conduct in case of an emergency ______________________________________ 29
4.16 Classification of specific safety advice__________________________________ 30