Grain Systems Distribution
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Sentinel Manuals

Catwalks
2 Leg Tower Assy.
Catwalk Assy. Manual
Kicker Section Overview
10′ Non-Trussed Manwalk
12′ Non-Trussed Manwalk

Platforms
48″ X 52″ Top Platform
52″ X 72″ Top Platform
72″ X 96″ Top Platform
Trussed Manwalk

Towers
2TWR-06B
2TWR-08B
Standard Tower Anchor Layouts
4TWR-06B
4-Leg Base Access Section
4TWR-18B

Ladders & Cages – With Platform
30′
32′
34′
36′
38′
40′
42′
44′
46′
48′
50′
52′
54′
56′
58′
60′
62′
66′
70′
74′
78′
82′

Ladders & Cages – No Platform
30′
32′
34′
36′
38′
40′
42′
44′
46′
48′
50′
52′

LATEST NEWS & CATALOG UPDATES

  • 11/04/2025
    Updated Discount Programs Announced.
  • Updated 11/03/2025
    Vari-Air Catalog
  • Updated 10/06/2025
    AGI/Hutchison Portable Conveyors catalog AGI/Hutchinson Stationary Conveyor catalog AGI/Hutchinson Bin Unloading catalog AGI/Hutchinson Eclipse Towers and Catwalk catalog AGI Powerheads and U-Trough catalog

View Catalog

Grain Systems Distribution
855-354-2496
7702 E St Rd 356
Otwell, IN 47564
574-831-4120
601 Old State Rd 15
Milford, IN 46542
815-625-2838
1104 Industrial Park Rd.
Rock Falls, IL 61071