Street & Area Lighting

SD1 (Davit) Stainless Steel

Anchor Bolts

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.

Anchor Base

The base plate is fabricated from ASTM A240 stainless steel. The base is fabricated with slotted bolt holes to allow for a +/- 0.5” variance in listed nominal bolt circle size. The base plate telescopes the pole shaft and is circumferentially welded top and bottom.

High Base

Each pole assembly is 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.

Direct-Embedded Base

Each pole assembly is fashioned with a direct embedded base. The base extends below the ground line and is fitted with a 1 inch coupling located 2’ below the ground line for wire entrance. The direct embedded base is fashioned with an anti-rotation bearing strap on the bottom of the base.

Shaft

The pole shaft conforms to ASTM A240 Grade 201LN stainless steel standards.

Handhole

A reinforced handhole with cover, grounding lug, and hardware is provided with each pole assembly. Pole assemblies fabricated with a High-Base are provided with a flush mounted handhole with cover, grounding lug, and hardware.

Arms

Single arm SD1 poles are fabricated of a single piece construction with an integral curved arm and a minimum of a one foot horizontal on the tangent of the curve. A two piece (shaft and arm) construction is used when twin arms are specified. Arms are fitted with a 2.38” diameter pipe adapter with 3 degrees nominal rise from the roadway. SD1 style arms measure 3, 6, 8, 9, or 12 feet in length from the center of the pole shaft.

Finishing

Stainless steel poles may be specified as frost (rust resistant stainless steel shot blast)
finished or finish painted with our standard Millerbond Wet Coat Finish.

Hardware

All hardware and fasteners are supplied with each pole assembly. All structural fasteners are 18-8 stainless steel.

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  • Anchor Bolts

    Anchor Bolts

    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.

  • Anchor Base

    Anchor Base

    The base plate is fabricated from ASTM A240 stainless steel. The base is fabricated with slotted bolt holes to allow for a +/- 0.5” variance in listed nominal bolt circle size. The base plate telescopes the pole shaft and is circumferentially welded top and bottom.

  • High Base

    High Base

    Each pole assembly is 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.

  • Direct-Embedded Base

    Direct-Embedded Base

    Each pole assembly is fashioned with a direct embedded base. The base extends below the ground line and is fitted with a 1 inch coupling located 2’ below the ground line for wire entrance. The direct embedded base is fashioned with an anti-rotation bearing strap on the bottom of the base.

  • Shaft

    Shaft

    The pole shaft conforms to ASTM A240 Grade 201LN stainless steel standards.

  • Handhole

    Handhole

    A reinforced handhole with cover, grounding lug, and hardware is provided with each pole assembly. Pole assemblies fabricated with a High-Base are provided with a flush mounted handhole with cover, grounding lug, and hardware.

  • Arms

    Arms

    Single arm SD1 poles are fabricated of a single piece construction with an integral curved arm and a minimum of a one foot horizontal on the tangent of the curve. A two piece (shaft and arm) construction is used when twin arms are specified. Arms are fitted with a 2.38” diameter pipe adapter with 3 degrees nominal rise from the roadway. SD1 style arms measure 3, 6, 8, 9, or 12 feet in length from the center of the pole shaft.

  • Finishing

    Finishing

    Stainless steel poles may be specified as frost (rust resistant stainless steel shot blast)
    finished or finish painted with our standard Millerbond Wet Coat Finish.

  • Hardware

    Hardware

    All hardware and fasteners are supplied with each pole assembly. All structural fasteners are 18-8 stainless steel.

Options & Detail

  • Cross Section Options
    Cross Section: Round, Octagonal, 16-Sided
  • Twin Arm Arrangement
    Twin Arm Arrangement
  • Arm End Detail
    Arm End Detail
Base Options
  • Anchor Base (A)
  • High Base (H)
  • Direct-Embed (D) - Ground Line

Specifications

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Anchor Base

PART # MOUNTING
HEIGHT
(FT)
MAX ARM
LENGTH
(FT)
WEIGHT
(LBS.)
BASE O.D.
(IN)
TOP O.D.
(IN)
BOLT CIRCLE
+/- 0.5
(IN)
BASE
SQUARE
(IN)
MAX EPA
90 MPH
MAX EPA
100 MPH
MAX EPA
110 MPH
MAX EPA
120 MPH
MAX EPA
130 MPH
MAX EPA
140 MPH
MAX EPA
150 MPH
SD1-121-A-069-E-250 25 12 159 6.9 4 10 10 7.11 4.96 3.28 1.95 0.89
SD1-121-A-076-E-300 30 12 192 7.6 4 10.5 10.5 5.68 3.63 2.06 0.84
SD1-121-A-084-E-350 35 12 232 8.4 4 11.5 11.5 4.4 2.47 1.02
SD1-121-A-084-F-350 35 12 280 8.4 4 11.5 11.5 9.1 9.1 7.53 5.44 3.78 2.42 1.29
SD1-121-A-094-E-400 40 12 300 9.4 4 12.5 12.5 4.25 2.31 0.86
SD1-121-A-094-F-400 40 12 398 9.4 4 12.5 12.5 8.63 8.63 7.48 5.36 3.66 2.28 1.13
SD1-121-A-105-E-500 50 12 365 10.5 4 13.5 13.5 1.88
SD1-121-A-105-F-500 50 12 458 10.5 4 13.5 13.5 6.78 6.58 4.5 2.83 1.48

Direct-Embedded Base

PART # MOUNTING
HEIGHT
(FT)
MAX ARM
LENGTH
(FT)
WEIGHT
(LBS.)
BASE O.D.
(IN)
TOP O.D.
(IN)
BURIAL
DEPTH
(FT)
MAX EPA
90 MPH
MAX EPA
100 MPH
MAX EPA
110 MPH
MAX EPA
120 MPH
MAX EPA
130 MPH
MAX EPA
140 MPH
MAX EPA
150 MPH
SD1-121-D-069-E-250 25 12 120 6.9 4 5 7.11 4.96 3.28 1.95 0.89
SD1-121-D-076-E-300 30 12 148 7.6 4 6 5.68 3.63 2.06 0.84
SD1-121-D-084-E-350 35 12 179 8.4 4 6 4.4 2.47 1.02
SD1-121-D-084-F-350 35 12 302 8.4 4 6 9.1 9.1 7.53 5.44 3.78 2.42 1.29
SD1-121-D-094-E-400 40 12 312 9.4 4 7 4.25 2.31 0.86
SD1-121-D-094-F-400 40 12 410 9.4 4 7 8.63 8.63 7.48 5.36 3.66 2.28 1.13
SD1-121-D-105-E-500 50 12 371 10.5 4 8 1.88
SD1-121-D-105-F-500 50 12 475 10.5 4 8 6.78 6.58 4.5 2.83 1.48

High-Base

PART # MOUNTING
HEIGHT
(FT)
MAX ARM
LENGTH
(FT)
WEIGHT
(LBS.)
BASE O.D.
(IN)
TOP O.D.
(IN)
BOLT CIRCLE
(IN)
BASE
SQUARE
(IN)
MAX EPA
90 MPH
MAX EPA
100 MPH
MAX EPA
110 MPH
MAX EPA
120 MPH
MAX EPA
130 MPH
MAX EPA
140 MPH
MAX EPA
150 MPH
SD1-121-H-067-E-250 25 12 140 6.7 3.26 15 15 6.26 4.33 2.82 1.63 0.67
SD1-121-H-081-E-300 30 12 178 8.1 3.26 15 15 6.19 4.11 2.49 1.21
SD1-121-H-094-E-350 35 12 201 9.4 3.11 15 15 6.39 4.07 2.17 0.68
SD1-121-H-094-F-350 35 12 305 9.4 3.11 15 15 10.55 10.55 10.55 8.99 6.91 5.25 3.89
SD1-121-H-094-E-400 40 12 312 9.4 3.11 15 15 4.11 1.86
SD1-121-H-094-F-400 40 12 406 9.4 3.11 15 15 10.09 9.65 6.75 4.55 2.82 1.43
SD1-121-H-105-E-500 50 12 373 10.5 3.11 17 17 1.19
SD1-121-H-105-F-500 50 12 467 10.5 3.11 17 17 7.86 6.31 3.73 1.78
  1. Variations from above sizes are available. Consult factory for allowable weight and EPA ratings for custom sizes.
  2. Charts are for single arm confi gurations only. Consult factory for allowable weight and EPA ratings on twin arm arrangements.
  3. Charted weights include the base, pole shaft, and luminaire mounting arm.
  4. All multi-sided stainless steel poles with a mounting height of 35 feet or more are 16-sided.
  5. Stainless steel structures with a round cross section must be fi nish painted with our Millerbond wet coat fi nish.
  6. Stainless steel break-away High-Base option available. For a break-away High-Base, insert “BKB” as an option.
  7. The “Base O.D.” measurement for direct-embedded structures is taken at the ground line.