Insulator Steel Foot 002

The insulator steel foot is a critical metal component at the base of suspension and post insulators, serving both as a connection and a load-bearing element. Also known as an iron foot, base foot, or anchoring device, it primarily performs mechanical fixation, load transmission, and installation alignment. This product is manufactured from high‑strength alloy material and undergoes hot‑dip galvanizing for corrosion protection. It covers mechanical load ratings from 40 kN to 300 kN, capable of withstanding substantial lateral tension and bending stresses, with an outdoor service life exceeding 20 years. By precisely mating with the insulating components, it establishes a reliable dual protection system—mechanical and electrical insulation. To meet diverse application requirements, multiple series and models are available: standard straight‑foot type for transmission lines, reinforced skirted type for substations, extended‑length type for steep‑slope terrains, and vibration‑damping type specially designed for high-speed railways, thereby satisfying installation needs in overhead lines, substations, electrified railways, and special geographic environments.

Category:

Steel leg

Insulator steel foot

Connecting bolt

Phone: 0523-84230633

Contact: 13601476128 (Gao Yongjun)

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Detailed description

The steel foot of an insulator is a critical metal component at the base of suspension and post insulators, serving both as a connection and a load-bearing element. Also known as the iron foot, base foot, or anchoring device, it primarily performs mechanical fixation, load transfer, and installation‑positioning functions.

This product is manufactured from high‑strength alloy and undergoes hot‑dip galvanizing for corrosion protection. It covers mechanical load ratings from 40 kN to 300 kN, capable of withstanding substantial lateral tension and bending stresses, with an outdoor service life exceeding 20 years. By precisely mating with insulating components, it establishes a reliable dual mechanical–insulation protective system.

To meet the needs of diverse application scenarios, we offer a range of models: standard straight‑foot type for transmission lines, reinforced skirt‑edge type for substations, extended‑length type for steep‑slope terrain, and vibration‑damping type specially designed for high-speed railways, thereby satisfying installation requirements in overhead line systems, substations, electrified railways, and challenging geographical environments.

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