tilted square aluminum hinge base

Hinge Base

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Details

SSA No Arm Hinge Base Pole Specifications

Pole

The pole shaft will be constructed of seamless extruded tube of 6XXX Series Aluminum Alloy per the requirements of ASTM B221. The shaft assembly shall be full-length heat treated after base weld.

Base Style

4-Bolt Cast Aluminum Base Flange of Alloy 356-T6 with three (3) Stainless Steel Tamper-Resistant Attaching Screws.

tilted square aluminum hinge base

Handhole

4″-5″ Butt Squares – 2″ x 4″ Handhole with square Lap Style Aluminum Door and two (2) Stainless Steel Self-Tapping Attaching Screws. A Grounding Provision incorporating a tapped 1/4″-20NC Grounding Provision is provided opposite the Handhole.
 
6″+ Butt Square – 3″ x 5″ Handhole with square Lap Style Aluminum Door and two (2) Stainless Steel Self-Tapping Attaching Screws. A Grounding Provision incorporating a tapped 1/4″-20NC Grounding Provision is provided opposite the Handhole.
Square aluminum pole hand hole

Anchorage

Anchorage Kit will include four (4) L-shaped Steel Anchor Bolts conforming to AASHTO M314-90 Grade 55. Ten inches (10″) of threaded end will be galvanized per ASTM A153. Kits will contain four (4) Hex Nuts, four (4) Lock Washers, and four (4) Flat Washers (all components Galvanized Steel). A bolt circle template will be provided.

Base and Anchorage Details
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Cross section of square aluminum 4-bolt anchor base

Vibration Damper

When determined necessary by Hapco, a Vibration Damper will be factory-installed inside the pole shaft. Customer specification of the damper is available.

Vibration Dampers
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Mounting Designation

Side Drill Mount

For Side Drill Mount applications specify luminaire type, quantity and orientation. A luminaire drilling template must be supplied at time of order.

Drilling pattern for square aluminum pole

Tenon Mount – Welded

For Tenon Mount applications specify both Tenon diameter (2.375″, 2.875″, 3.5″, etc.) and length (3″, 4″, etc.).

Satin Aluminum Finish

Pole surface will contain a uniform Brushed Aluminum natural finish. Finish to be achieved utilizing specially formulated abrasives in a multi-pass, rotary sanding operation.

Powder Coat Finish

Coating material will be a thermosetting polyester AAMA 2604 Super Durable powder electrostatically applied, oven cured and bonded in a closed loop, automated system. Minimum thickness of finish will be two (2) mils. Hapco’s Powder Coat Finish Warranty on aluminum poles is five (5) years.

Finish Options
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Pole Shaft Warranty

Hapco warrants its aluminum pole assemblies for their lifetime to be free of defects in material and workmanship.

Hapco Lifetime Pole Assembly Warranty
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Create Custom Specification Drawings

Step-by-step guide generates SSA Pole Specification drawings to match your project requirements.

Download Standard Specification Sheets

Pole HeightProduct No.Butt DiaWall ThicknessOld Product No.
8′SSA08B4-H-**4″0.125”1397-001
10′SSA10B4-H-**4″0.125”1397-002
SSA10D5-H-**5″0.188”1397-003
12′SSA12B4-H-**4″0.125”1397-004
SSA12D5-H-**5″0.188”1397-005
14′SSA14B4-H-**4″0.125”1397-006
SSA14D5-H-**5″0.188”1397-007
15′SSA15B4-H-**4″0.125”1397-008
SSA15D5-H-**5″0.188”1397-009
16′SSA16B4-H-**4″0.125”1397-010
SSA16D4-H-**4″0.188”
SSA16D5-H-**5″0.188”1397-011
18′SSA18B4-H-**4″0.125”1397-012
SSA18D4-H-**4″0.188”
SSA18D5-H-**5″0.188”1397-013
20′SSA20D5-H-**5″0.188”1397-014