Single member arms are elliptical in shape and are constructed of 6063 aluminum alloy. They are conically tapered to 2-3/8″ OD at the end. Each arm is heat treated to produce a T6 temper. The arm is joined to the attachment system by a continuous circumferential weld.
The upper truss arm member is conically tapered to 2-3/8″ OD. The support member is 2-3/8″ OD. Both are constructed of 6063 alloy extruded aluminum tube and are elliptical with the long axis horizontally oriented. Each arm assembly is heat treated to produce a T6 temper. The arm is joined to the attachment system by a continuous circumferential weld.
Truss arms are held in place with six (6) bolts, nuts, washers, and lock washers. The pole is pre-drilled for the bolts and a 1″ I.D. wireway.
Clamp-On MountedTruss arms are held in place with six (6) bolts, nuts, washers, and lock washers. The pole is pre-drilled for the bolts and a 1″ I.D. wireway.
| Catalog Number | Mounting Height | Arm | Shaft Size | Bolt Circle | Base Size | A/B Size | Bolt Proj. | Direct Burial | Cutsheet | Template |
|---|---|---|---|---|---|---|---|---|---|---|
| HPA-2-25208 | 25 | 8 | 8.0 x 4.5 x 23' | 11.5" | 12.0" | 1 x 40 | 3.5" | 4'6" | View | |
| HPA-2-25210 | 25 | 10 | 8.0 x 4.5 x 23' | 11.5" | 12.0" | 1 x 40 | 3.5" | 4'6" | View | |
| HPA-2-25212 | 25 | 12 | 8.0 x 4.5 x 23' | 11.5" | 12.0" | 1 x 40 | 3.5" | 4'6" | View | |
| HPA-2-25215 | 25 | 15 | 8.0 x 4.5 x 23' | 11.5" | 12.0" | 1 x 40 | 3.5" | 4'6" | View | |
| HPA-2-30208 | 30 | 8 | 8.0 x 4.5 x 28' | 11.5" | 12.0" | 1 x 40 | 3.5" | 5' | View | |
| HPA-2-30210 | 30 | 10 | 8.0 x 4.5 x 28' | 11.5" | 12.0" | 1 x 40 | 3.5" | 5' | View | |
| HPA-2-30212 | 30 | 12 | 8.0 x 4.5 x 28' | 11.5" | 12.0" | 1 x 40 | 3.5" | 5' | View | |
| HPA-2-30215 | 30 | 15 | 8.0 x 4.5 x 28' | 11.5" | 12.0" | 1 x 40 | 3.5" | 5' | View | |
| HPA-2-35208 | 35 | 8 | 8.0 x 4.5 x 33' | 11.5" | 12.0" | 1 x 40 | 3.5" | 5'6" | View | |
| HPA-2-35210 | 35 | 10 | 8.0 x 4.5 x 33' | 11.5" | 12.0" | 1 x 40 | 3.5" | 5'6" | View | |
| HPA-2-35212 | 35 | 12 | 8.0 x 4.5 x 33' | 11.5" | 12.0" | 1 x 40 | 3.5" | 5'6" | View | |
| HPA-2-35215 | 35 | 15 | 8.0 x 4.5 x 33' | 11.5" | 12.0" | 1 x 40 | 3.5" | 5'6" | View | |
| HPA-2-40208 | 40 | 8 | 8.0 x 4.5 x 38' | 11.5" | 12.0" | 1 x 40 | 3.5" | 6' | View | |
| HPA-2-40210 | 40 | 10 | 10.0 x 6.0 x 38' | 14.5" | 14.5" | 1 x 40 | 3.5" | 6' | View | |
| HPA-2-40212 | 40 | 12 | 10.0 x 6.0 x 38' | 14.5" | 14.5" | 1 x 40 | 3.5" | 6' | View | |
| HPA-2-40215 | 40 | 15 | 10.0 x 6.0 x 38' | 14.5" | 14.5" | 1ΒΌ x 49 | 3.5" | 6' | View |
General Structures, Inc. has been the best partner for C&I lighting standards since 1988. We adhere to standards set forth by AASHTO, ASTM International, and NEMA and weld all of our products to the highest American Welding Society standards.
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23171 Groesbeck Hwy. | Warren, MI 48089
Phone: 586-774-6105
