Process equipment

Transmission and lighting towers

Metal lattice poles of 35-750 kV power transmission lines, steel portals of open switchgear (ОРУ) and searchlight masts with lightning rods. Production according to standard designs or customer's drawing, hot-dip galvanizing.

Transmission and lighting towers

Metal structures made of sheet and angular rolled products for the construction of power transmission lines, substations and lighting facilities. The supports and portals are designed for the voltage class and climatic loads of the area, and are manufactured according to standardized standard designs or according to the customer's design. Anti—corrosion protection - hot dip galvanizing according to ГОСТ 9.307-21.

Directions

What we supply

Material — steel 09Г2С-12 / С345-3 (high strength) or Ст3пс5 / С245, С255 ( standard). Specific sizes, drawings, and prices are specified for the project: all structures are manufactured to meet the parameters of the facility and the voltage class.

Calculation of the application

What to send for payment

This data is enough to choose a design and give a price with a deadline. If you don't have the project at hand, send us the voltage class and the task, and we'll clarify the rest with questions.

01Line voltage class or ОРУ
02Construction type: support, portal, mast, lightning rod
03The brand for the project, if it has already been set
04The number of chains and the presence of cable resistance
05Wind and icy areas, climatic design
06Standard design or drawings КМ / КМД
07Requirements for anti-corrosion protection
08Quantity, delivery schedule and address of the facility
Questions and answers

Frequently asked questions

How does an intermediate support differ from an anchor-angular one?
The intermediate one only supports wires and cables between the anchor sections and is not designed for high gravity. The anchor-angle one perceives the full tension of the wires, therefore it is placed on turns of the route and in anchoring nodes — it is heavier and more expensive. You can't replace one with the other: these are different calculation schemes.
Is it possible to make the structure according to our drawing?
Yes. We work both on standardized standard projects for the voltage class and on the customer's project. For a non—standard design, drawings КМ are needed - based on them, working drawings КМД are produced, according to which production is underway.
What kind of anti-corrosion protection is used?
Hot-dip galvanizing according to ГОСТ 9.307-21. This coating ensures the service life of the structure for at least 50-70 years without repainting and additional processing. Masts and lightning rods can be painted with a special coating, including red and white markings with lighting equipment.
What kind of steel are the supports and portals made of?
High-strength steel 09Г2С-12 / С345-3 or standard Ст3пс5 / С245, С255. The specific grade is selected for the design loads and the climatic region of the facility — in the north and in areas with high ice load, the requirements for steel are higher.
Why can't you name the price right away?
The price of the structure is calculated based on the weight of the metal, the grade of steel and the volume of the batch, and the mass becomes accurate only after the release of the drawings КМД. Before that, you can give an estimated cost for a typical project — the voltage class and the brand of the support are sufficient for this.
Do you ship outside of Russia?
Yes, we ship across Russia and to the CIS countries, including Kazakhstan, Uzbekistan and Mongolia. We select the transport according to the size of the structure — the shipping elements are designed for transportation by road and rail.

Do you need supports ЛЭП, portals ОРУ or lighting masts?

Send us the voltage class, design documentation, or object parameters. We will prepare a calculation and a proposal.

Request a quote