BigFlag Large Steel Flagpole – 130x18 | Motorized Winch

Product Description:

Overview

The BigFlag 130x18 Large Steel Flagpole is a commanding structure designed for locations that demand attention. Towering at 130 feet tall with an 18-inch butt diameter, this heavy-duty steel flagpole is ideal for civic landmarks, corporate campuses, stadiums, and military installations. Built from A-36 Carbon Steel, it is engineered to fly a 30x60 ft flag (flag sold separately) in all seasons.

This model comes equipped with a motorized internal winch system, offering smooth, secure, and efficient flag operation.

Key Specifications

• Material: A-36 Carbon Steel

• Exposed Height: 130 feet

• Butt Diameter: 18 inches

• Wall Thickness: 0.500 inches

• Flag Size Capacity: Up to 30x60 ft (flag not included)

• Sections: Ships in 4 seamless tapered segments

• Wind Rating (Flagged): 90 mph

• Wind Rating (Unflagged): 130 mph

Engineering & Compliance

• Built to ANSI/NAAMM FP-1001-97 design specifications

• Fully compliant with wind load and ice loading standards across the U.S.

• Optional engineering documents and foundation specs available

Construction & Finish

• Built with high-strength A-36 Carbon Steel (36,000 PSI yield)

• Features seamless concentric reducers for a clean, tapered profile

• Includes:

  • Corrugated steel foundation sleeve

  • Base plate

  • Lightning spike arrestor

• Finished with a two-coat system:

  • Epoxy primer

  • High-gloss aliphatic urethane enamel for superior weather resistance

Motorized Winch & Hardware

• Heavy-Duty Electric Internal Winch System

• Stainless Steel Revolving Truck Ball Assembly (1.25” Spindle)

• 1/8" aircraft-grade stainless cable

• Locking internal winch with removable handle

• Beaded retainer rings, counterweight, snaphooks, and connectors included

Warranty & Service

• Covered by a 1-Year Limited Shaft Warranty

• Installation support and financing available—contact us for custom quotes

Important Notes

• Flag not included

• Pricing subject to steel market fluctuations

• Each pole is blasted, primed, and fully finished prior to shipment