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Manhole Hardware |
| Osburn Associates, Inc. manufactures manhole hardware such as ladders, pulling-in irons, manhole lifting hooks and steps. These are manufactured from ASTM A-36 steel and hot dipped galvanized per ASTM A-123 and A-153. |
| Manhole Cable Racks |
| Designed to support cable runs in manholes and vaults. Constructed of 1 1/2" x 9/16" x 3/16" galvanized steel channel, with T-slots spaced at 1 1/2" intervals. The 8, 14 and 18 hole racks have interlocking mounting slots at each end so two or more racks may be combined as one unit. Longer racks are mounted through the T-slots. |
| Part # | Support Holes | Length | Bolt Hole Spacing |
 |
| 3620 | 8 | 15" | 13 1/2" | |
| 3621 | 14 | 24" | 22 1/2" | |
| 3622 | 18 | 30" | 28 1/2" | |
| 3623 | 37 | 55 1/4" | ||
| 3624 | 43 | 64 1/4" | ||
| 3625 | 47 | 70 1/4" | ||
| 3626 | 54 | 81" |
| Constructed of 3/16" galvanized steel, with a smooth surface to protect cable from damage. With upturned ends to prevent cable or insulators from slipping off. |
| Part # | Extension from Rack Face |  |
| 3627 | 4" | |
| 3628 | 7 1/2" | |
| 3629 | 10" | |
| 3630 | 14" | |
| 3631 | 18" |
| Used to extend racks away from the wall to avoid obstructions. Two supports are required for each rack installation. |
| Part # | Steel Size | Extension from Wall |  |
| 3632 | 1/2" x 1" | 3 1/2" | |
| 3633 | 1/2" x 1" | 6 1/2" | |
| 3634 | 1/2" x 1 1/4" | 6 1/2" |
You can reach us by
Phone at 1-800-523-8917
Fax 1-740-385-7592
For a catalog request please enter here. Catalog
Send mail to osburn@osburnassociates.com
with questions or comments about this web site.
Copyright© 1997 Osburn Associates, Inc.
Last modified
June 29, 2010