Street & Area Lighting
AHT (Hinged Pole)
Anchor bolts conform to ASTM F1554 Grade-55 standards. Bolts have an “L” bend at one end and a minimum of 12” galvanized threads on the other end. Two galvanized flat washers per ASTM F436 and two galvanized hexagonal nuts per ASTM A563 Grade DH are provided with each bolt.
Each pole assembly shall be fashioned with a Millerbernd Manufacturing Company High Base. The base is fabricated from the same material as the pole shaft and stands 27 inches tall. The pole shaft is slip fitted and welded to the base. The base comes fitted with handcrank and hole for winch access.
The pole shaft conforms to ASTM A1011 Grade 50 carbon steel standards and is formed with a constant linear taper.
A reinforced handhole with flush mounted cover, grounding lug, and hardware is provided with each pole assembly.
Hinged poles come fashioned with a handpowered winch with an automatic brake and removable handcrank. The winch drum comes wound with 3/16” stainless steel aircraft cable with a load rating of up to 3,500 pounds. Wire guides are provided at the hinge joint and at the pole base to protect electrical wiring.
The pole is fitted with a single tenon for pole top mounting. A top mounting plate option is available for camera mounting.
Hinged poles may specified as hot-dip galvanized per ASTM A123 and/or finish painted with our standard Millerbond Wet Coat Finish.
All hardware and fasteners are supplied with each pole assembly. All structural fasteners are galvanized high-strength carbon steel.
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