RTA Double Bullhorn Direct Buried Round Tapered Aluminum Pole

bullhorn-doub-db-icon
rta-dbull-db-3400x2200

Click image to enlarge.
To download a printable file, click PDF Download >

Pole
The pole shaft will be constructed of seamless extruded tube of 6063 Aluminum Alloy per the requirements of ASTM B221. The shaft assembly shall be full-length heat treated after base weld to produce a T6 temper.

Handhole
6″ Butt Diameter – Reinforced, 3″ x 5″ curved Cast Aluminum Frame (Alloy 356-T6) with Aluminum Door and two (2) SS Hex Head Screws. A Grounding Provision incorporating a 3/8″ diameter hole is provided opposite the Handhole.
HH-3x5-Rnd-Re-duo
7″+ Butt Diameters – Reinforced, 4″ x 6″ curved Cast Aluminum Frame (Alloy 356-T6) with Aluminum Door and two (2) SS Hex Head Screws. Reinforced Frame will contain a tapped 3/8″-16NC Grounding Provision.
HH-4X6-500X500
Embed Detail
Direct Buried Pole bottom section on 6″+ butt diameter poles will be partially flattened into an anti-rotational, oval cross section. Wire access will be provided 24″ below ground line. Soil conditions vary by site. Foundation requirements should be determined by a qualified Structural Engineer with knowledge of jobsite soil conditions.

Direct-burried-500x570
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
Read More >

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
Read More >

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
Read More >

Specification Drawings - RTA Double Bullhorn Direct Buried

Download interactive PDF specification drawings of standard RTA Double Bullhorn Direct Buried Poles below.

Product No. | Pole Height | Butt Dia. | Wall Thickness
RTA20C6BEB20-** [ 20′ ] 6″ Butt Dia., 0.156” Wall
RTA20D6BEB20-** [ 20′ ] 6″ Butt Dia., 0.188” Wall

RTA20C7BEB20-** [ 20′ ] 7″ Butt Dia., 0.156” Wall
RTA20D7BEB20-** [ 20′ ] 7″ Butt Dia., 0.188” Wall

RTA20D8BEB20-** [ 20′ ] 8″ Butt Dia., 0.188” Wall

Product No. | Pole Height | Butt Dia. | Wall Thickness
RTA25D6BEB20-** [ 25′ ] 6″ Butt Dia., 0.188” Wall

RTA25C7BEB20-** [ 25′ ] 7″ Butt Dia., 0.156” Wall
RTA25D7BEB20-** [ 25′ ] 7″ Butt Dia., 0.188” Wall

RTA25C8BEB20-** [ 25′ ] 8″ Butt Dia., 0.156” Wall
RTA25D8BEB20-** [ 25′ ] 8″ Butt Dia., 0.188” Wall
RTA25E8BEB20-** [ 25′ ] 8″ Butt Dia., 0.219” Wall
RTA25F8BEB20-** [ 25′ ] 8″ Butt Dia., 0.250” Wall

Product No. | Pole Height | Butt Dia. | Wall Thickness
RTA30D7BEB20-** [ 30′ ] 7″ Butt Dia., 0.188” Wall

RTA30C8BEB20-** [ 30′ ] 8″ Butt Dia., 0.156” Wall
RTA30D8BEB20-** [ 30′ ] 8″ Butt Dia., 0.188” Wall
RTA30E8BEB20-** [ 30′ ] 8″ Butt Dia., 0.219” Wall
RTA30F8BEB20-** [ 30′ ] 8″ Butt Dia., 0.250” Wall

RTA30D1CEB20-** [ 30′ ] 10″ Butt Dia., 0.188” Wall
RTA30E1CEB20-** [ 30′ ] 10″ Butt Dia., 0.219” Wall
RTA30F1CEB20-** [ 30′ ] 10″ Butt Dia., 0.250” Wall

Product No. | Pole Height | Butt Dia. | Wall Thickness
RTA35D8BEB20-** [ 35′ ] 8″ Butt Dia., 0.188” Wall
RTA35E8BEB20-** [ 35′ ] 8″ Butt Dia., 0.219” Wall
RTA35F8BEB20-** [ 35′ ] 8″ Butt Dia., 0.250” Wall

RTA35D1CEB20-** [ 35′ ] 10″ Butt Dia., 0.188” Wall
RTA35E1CEB20-** [ 35′ ] 10″ Butt Dia., 0.219” Wall
RTA35F1CEB20-** [ 35′ ] 10″ Butt Dia., 0.250” Wall

Product No. | Pole Height | Butt Dia. | Wall Thickness
RTA40D8BEB20-** [ 40′ ] 8″ Butt Dia., 0.188” Wall
RTA40E8BEB20-** [ 40′ ] 8″ Butt Dia., 0.219” Wall
RTA40F8BEB20-** [ 40′ ] 8″ Butt Dia., 0.250” Wall

RTA40D1CEB20-** [ 40′ ] 10″ Butt Dia., 0.188” Wall
RTA40E1CEB20-** [ 40′ ] 10″ Butt Dia., 0.219” Wall
RTA40F1CEB20-** [ 40′ ] 10″ Butt Dia., 0.250” Wall
RTA40G1CEB20-** [ 40′ ] 10″ Butt Dia., 0.312” Wall