The integral davit mastarm eliminates fittings and braces. Simplicity of gracefully tapered octagon shaft and curved arm makes this pole less subject to style obsolescence. The model "LD" is widely used for street, highway and ramp lighting and is ideally suited for bridge mounting where vibrations make other arm attachments fail. Similar to model "E" except mastarm is an integral part of the shaft.

Breakaway safety bases meeting AASHTO requirements are available.

Finish:
Choice of Millerbond Factory Finish, Prime Coat, Self-Weathering or Galvanized.

Shaft Material:
High-strength steel with minimum yield strength of 50,000 PSI; ultimate tensile strength of 70,000 PSI.

Note:
Poles up to 45 feet with 6 or 9 foot davits available in one piece. Poles longer than 45 feet and any poles with 12-foot davits may be furnished in two sections with a telescoping joint. Consult factory.

Twin Style Available with 6-foot arms:

Base Styles:

 (Click Image for More Information)

Mast Arm

Mounting

Max EPA

Weight of

Dimensions

Anchor Bolt

Model

Spread

Height

@80 MPH

Pole (lbs.)

Top / Bottom

Circle / Size

No.

6'

30.0'

3.2

271

3.1" / 8.6"

11" / 1"x40"

LDA6-300

6'

35.0'

3.2

309

3.1" / 8.6"

11" / 1"x40"

LDA6-350

6'

40.0'

3.2

375

3.1" / 9.6"

12" / 1"x40"

LDA6-400

6'

50.0'

3.2

612

3.1" / 10.6"

13.5" / 1.25"x48"

LDA6-500

9'

30.0'

3.2

283

3.1" / 8.6"

11" / 1"x40"

LDA9-300

9'

35.0'

3.2

321

3.1" / 8.6"

11" / 1"x40"

LDA9-350

9'

40.0'

3.2

388

3.1" / 9.6"

12" / 1"x40"

LDA9-400

9'

50.0'

3.2

626

3.1" / 10.6"

13.5" / 1.25"x48"

LDA9-500

12'

30.0'

3.2

298

3.1" / 8.6"

11" / 1"x40"

LDA12-300

12'

35.0'

3.2

336

3.1" / 8.6"

11" / 1"x40"

LDA12-350

12'

40.0'

3.2

404

3.1" / 9.6"

12" / 1"x40"

LDA12-400

12'

50.0'

3.2

638

3.1" / 10.6"

13.5" / 1.25"x48"

LDA12-500

Mast Arm

Mounting

Max EPA

Weight of

Dimensions

Anchor Bolt

Model

Spread

Height

@80 MPH

Pole (lbs.)

Top / Bottom

Circle / Size

No.

6'

30.0'

3.2

307

3.1" / 8.6"

15" / 1"x40"

LDH6-300

6'

35.0'

3.2

344

3.1" / 8.6"

15" / 1"x40"

LDH6-350

6'

40.0'

3.2

407

3.1" / 9.6"

15" / 1"x40"

LDH6-400

6'

50.0'

3.2

634

3.1" / 10.6"

15" / 1.25"x48"

LDH6-500

9'

30.0'

3.2

318

3.1" / 8.6"

15" / 1"x40"

LDH9-300

9'

35.0'

3.2

356

3.1" / 8.6"

15" / 1"x40"

LDH9-350

9'

40.0'

3.2

421

3.1" / 9.6"

15" / 1"x40"

LDH9-400

9'

50.0'

3.2

660

3.1" / 10.6"

15" / 1.25"x48"

LDH9-500

12'

30.0'

3.2

333

3.1" / 8.6"

15" / 1"x40"

LDH12-300

12'

35.0'

3.2

371

3.1" / 8.6"

15" / 1"x40"

LDH12-350

12'

40.0'

3.2

467

3.1" / 9.6"

15" / 1"x40"

LDH12-400

12'

50.0'

3.2

681

3.1" / 10.6"

15" / 1.25"x48"

LDH12-500

Mast Arm

Mounting

Max EPA

Weight of

Dimensions

Anchor Bolt

Model

Spread

Height

@80 MPH

Pole (lbs.)

Top / Bottom

Circle / Size

No.

6'

30.0'

3.2

353

3.1" / 8.6"

15" / 1"x40"

LDT6-300

6'

35.0'

3.2

391

3.1" / 8.6"

15" / 1"x40"

LDT6-350

6'

40.0'

3.2

516

3.1" / 9.6"

15" / 1"x40"

LDT6-400

6'

50.0'

3.2

771

3.1" / 10.6"

17" / 1.25"x48"

LDT6-500

9'

30.0'

3.2

364

3.1" / 8.6"

15" / 1"x40"

LDT9-300

9'

35.0'

3.2

402

3.1" / 8.6"

15" / 1"x40"

LDT9-350

9'

40.0'

3.2

529

3.1" / 9.6"

15" / 1"x40"

LDT9-400

9'

50.0'

3.2

789

3.1" / 10.6"

17" / 1.25"x48"

LDT9-500

12'

30.0'

3.2

379

3.1" / 8.6"

15" / 1"x40"

LDT12-300

12'

35.0'

3.2

417

3.1" / 8.6"

15" / 1"x40"

LDT12-350

12'

40.0'

3.2

543

3.1" / 9.6"

15" / 1"x40"

LDT12-400

12'

50.0'

3.2

811

3.1" / 10.6"

17" / 1.25"x48"

LDT12-500

Millerbernd Manufacturing Company
622 6th Street South, P.O. Box 98
Winsted, Minnesota 55395
dclark@millerberndmfg.com
Phone: (320) 485-2111
Fax: (320) 485-4420