10' to 20' Round Tapered Pedestal Base Standards

• 10' to 20' mounting heights
• 4" and 5" diameter standards
• Luminaires may be mounted on tenons, brackets, or shaft may be drilled to manufacturer's mounting specifications.

SPECIFICATIONS

All aluminum alloys shall comply with metallurgical and mechanical properties set forth in the Aluminum Association Standards.

SHAFT: The shaft shall be spun tapered from all new 6063 alloy aluminum tubing and shall be heat treated to produce a T6 temper. Each shaft shall have a 6" long x 3" O.D. straight section at the top to accommodate single or multiple luminaire configurations as a slipfitter. The shaft shall be polished with fine grain aluminum oxide cloths, resulting in a high quality circumferential satin finish. After finishing, each standard shall be fully tire wrapped with neutral PH krinkle/kraft paper for protection in shipment.

PEDESTAL BASE: The pedestal base is cast from A356 alloy aluminum and shall be heat treated to a T6 temper. The shaft shall be inserted into the pedestal base casting. The base and shaft shall be jointed by a continuous circumferential weld on the outside top and inside the pedestal base.

BASE HANDHOLE: The clear opening and door are a trapezoid configuration. The clear opening on the vertical axis is 7". The opening on the horizontal axis is 6-1/4" at the top and 8" at the bottom.

ANCHOR BOLTS: Each pedestal base shall include three 3/4"-10 x 15" steel hot dip galvanized anchor bolts each with two nuts, two flat washers, and one lock washer.

SPECIAL FINISHES: Natural anodize, duranodic, or painted finishes may be specified as an addition to the satin brushed finish, if required.  All aluminum parts and accessories shall receive a finish similar to that specified.