© Feb. 2023
ii
TB20J Plus Operation Manual
8.5 Override Operation in
Overloading . . . . . . . . . . . . . . . . . . . . . . 50
9 Diagram of Decals
Positions........................ 51
10 Maintenance................. 55
10.1 Lubrication . . . . . . . . . . . . . . . . . . . . . . 55
10.2 Oil Requirements . . . . . . . . . . . . . . . 56
10.3 Tire Assembly. . . . . . . . . . . . . . . . . . . 57
Check Wheel Fasteners . . . . . . . . . . . . . 58
Replacement Requirements . . . . . . . . . 58
Replace Tires . . . . . . . . . . . . . . . . . . . . . . . . 58
10.4 Inspection and Preventative
Maintenance Schedule. . . . . . . . . . . 59
Pre-delivery Inspection . . . . . . . . . . . . . . 59
Pre-operation Inspection . . . . . . . . . . . . 59
Frequent Inspection . . . . . . . . . . . . . . . . . 59
Annual Machine Inspection . . . . . . . . . . 59
Preventive Maintenance . . . . . . . . . . . . . 59
Responsible Persons and Qualifi-
cations for Performing Inspection
and Maintenance . . . . . . . . . . . . . . . . . . . . 60
Inspection and Preventative Main-
tenance Schedule . . . . . . . . . . . . . . . . . . . 60
11 Options ........................ 65
11.1 Anti-pinch Device . . . . . . . . . . . . . . . 65
Device Components . . . . . . . . . . . . . . . . . 65
Installation and Removal . . . . . . . . . . . . 66
Instructions for Use . . . . . . . . . . . . . . . . . . 67
11.2 Platform Pipe Support Device. . . 67
Device Components . . . . . . . . . . . . . . . . . 68
Installation and Removal . . . . . . . . . . . . 69
Instructions for Use . . . . . . . . . . . . . . . . . . 70
11.3 Glass Panel Bracket Device . . . . 70
Device Components . . . . . . . . . . . . . . . . . 71
Installation and Removal . . . . . . . . . . . . 72
Instructions for Use . . . . . . . . . . . . . . . . . . 73
11.4 Platform Fence Device. . . . . . . . . . 73
Device Components . . . . . . . . . . . . . . . . . 74
Installation and Removal . . . . . . . . . . . . 77
Instructions for Use . . . . . . . . . . . . . . . . . . 79