Table of Contents
PNEG-2343 U-Trough Free Flow Unloading System 3
Contents
Chapter 1 Safety .....................................................................................................................................................4
Safety Guidelines .................................................................................................................................. 4
Cautionary Symbols Definitions ............................................................................................................ 5
Safety Cautions ..................................................................................................................................... 6
Safety Sign-Off Sheet ........................................................................................................................... 9
Chapter 2 Decals ..................................................................................................................................................10
Chapter 3 Machine Components ........................................................................................................................13
U-Trough Unloader ............................................................................................................................. 13
Optional Equipment ............................................................................................................................. 14
Sweep Components (18'-51') .............................................................................................................. 15
Sweep Components (52'-6" - 66') ....................................................................................................... 16
Chapter 4 Installation ..........................................................................................................................................17
Unloaders Under Aeration Floor ......................................................................................................... 17
Unloaders in Concrete Knock-Out ...................................................................................................... 21
Sweep Drive ........................................................................................................................................ 22
Sweeps ............................................................................................................................................... 27
Polyshield Plate Assembly .................................................................................................................. 34
Horizontal Powerhead ......................................................................................................................... 35
Incline Powerhead ............................................................................................................................... 39
U-Trough Extension Installation .......................................................................................................... 42
Chapter 5 Power Requirements ..........................................................................................................................43
Electric Drive ....................................................................................................................................... 43
Hydraulic Drive .................................................................................................................................... 44
Chapter 6 Operation ............................................................................................................................................45
Pre-Operation Check List .................................................................................................................... 45
Unloading ............................................................................................................................................ 46
Chapter 7 Service .................................................................................................................................................47
Gearbox Oil Level ............................................................................................................................... 47
Grease Points ..................................................................................................................................... 47
Chapter 8 Dimensions .........................................................................................................................................48
U-Trough Unloader for Nominal Bin Diameters .................................................................................. 48
Gate Dimensions ................................................................................................................................. 50
Bin Sweep Dimensions ....................................................................................................................... 52
Installation Dimensions ....................................................................................................................... 53
Chapter 9 U-Trough and Sweep Selection Guidelines .....................................................................................56
Pulley Selection ................................................................................................................................... 56
Belt Size Selection .............................................................................................................................. 57
Capacity Chart .................................................................................................................................... 57
Chapter 10 Troubleshooting ...............................................................................................................................58
Chapter 11 Warranty ............................................................................................................................................59