Table of Contents
PNEG-1451
Ladder, Safety Cage and Platform for Hopper Tanks
3
Contents
Safety Guidelines .................................................................................................................................. 6
Safety Instructions ................................................................................................................................. 7
Extension Rail Installation ................................................................................................................... 12
Ladder Section Assembly ................................................................................................................... 13
Ladder Standoff Detail ........................................................................................................................ 14
Extension Angle Hole Detail ................................................................................................................ 15
Safety Cage Hoop Bracket Assembly ................................................................................................. 16
2.66" Commercial Hopper Tank (NCHT) Ladder and Platform Layout 4-9 Rings ............................... 20
NCHT Ladder, Safety Cage and Platform Instructions 4-9 Rings ....................................................... 22
Eave Starter Bracket Installation ..................................................................................................... 22
Location of Field Drilled Holes for Eave Ladder Starter Brackets ................................................... 23
Eave Starter Bracket and Ladder Assembly with Safety Cage ....................................................... 24
Eave Adjustable Braces .................................................................................................................. 27
Eave Platform Mounting Angle Installation...................................................................................... 28
Right Hand Platform and Platform Support Assembly ........................................................................ 29
Eave Safety Cage Hoop Assembly ..................................................................................................... 31
Adapter Assembly Detail ..................................................................................................................... 32
Vertical Supports ................................................................................................................................. 33
32" and 48" Safety Cage ..................................................................................................................... 33
Access Door Platform Mounting Angle Installation ............................................................................. 34
Left Hand Platform and Platform Support Assembly ........................................................................... 35
Access Door Safety Cage Hoop Assembly ......................................................................................... 37
24"-48" Safety Cage Bell Sections ...................................................................................................... 38
Ladder Support Detail ......................................................................................................................... 39
2.66" Commercial Hopper Tank (NCHT) Ladder and Platform Layout 10-22 Rings ........................... 42
NCHT Ladder, Safety Cage and Platform Instructions 10-22 Rings ................................................... 46
Eave Starter Bracket Installation ..................................................................................................... 46
Location of Field Drilled Holes for Eave Ladder Starter Brackets ................................................... 46
Eave Starter Bracket and Ladder Assembly with Safety Cage ....................................................... 47
Eave Adjustable Braces .................................................................................................................. 50
Eave Platform Mounting Angle Installation...................................................................................... 51
Right Hand Platform and Platform Support Assembly ........................................................................ 52
Eave Safety Cage Hoop Assembly ..................................................................................................... 54
Adapter Assembly Detail ..................................................................................................................... 55
Vertical Supports ................................................................................................................................. 56
48" Safety Cage .................................................................................................................................. 56
24"-48" Safety Cage Bell Sections ...................................................................................................... 57
Intermediate Platform Mounting Angle Installation .............................................................................. 58
Location of Field Drilled Holes for Intermediate Ladder Starter Brackets ........................................... 59
Summary of Contents for PNEG-1451
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