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This cable tray with flanges out is designed for multiple large cables and is frequently installed at paper mills, power plants and other industrial plants.
The design has the rungs welded to the outside of the rails to further enhance its structural integrity while reducing side rail rotation.
These cable trays are manufactured either from aluminum, mill galvanized steel, HDGAF steel or stainless steel based on project requirements. Powder coat finishes are also available.
Hefty cable tray used in the Canada Line Rapid Transit Project
TECHNICAL DATA
Depth: 4 inches, 4 1/2 inches, and 6 inches.
Length: 10 feet (120″) standard. Also available in 20 feet (240″) except in steel.
Width (inside): 6, 9, 12, 18, 24, 30 and 36 inches.
Rung Spacing: 9, 12 or 18 inches.
Materials: Aluminum Alloy 6061-T6 or 6063-T6, Mill Galvanized or HDGAF Steel. Painted, epoxy and other finishes are also available.
Fittings: 12, 24 or 36 inch radii (see the Cable Tray Fittings section of this catalog).
Splice Plates: Straight sections and fittings are supplied with splice connectors and hardware.
CATALOG NUMBER
A = Aluminum, P = Mill Galvanized, S = HDGAF Steel, 4 = 304 Stainless, 6 = 316 Stainless
RUNG SECTION AND DIMENSIONS
HOW TO ORDER
Note: Insert Rung Space in Prefix, and then insert Width. All dimensions are in inches.
LOADING TABLES FOR HEFTY CABLE TRAY
Note: The unit of Load is lb and Deflection is inch.
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