Search

Perforated and Closed-Bottom Cable Trays

Cable trays are used in the industrial plants to protect the laid cables. Specifically, the PS and AR perforated series are characterized by more lightness and by a good ventilation of the cable inside. The typology FC (closed bottom) is particularly suitable for environments where the cable isolation is essential.

Thermal expansion: Our joints with crossed slots allow an even greater deviation between the elements, recovering any possible expansion without damages.

Electrical continuity: The electrical continuity of the cable trays is guaranteed by the correct assembly of joints and/or the copper bonding jumper; for this purpose, properly marked grounding holes are made on the cable trays and cable tray accessories.

Typologies

Accessories

Among our perforated and closed-bottom cable trays, you will find:

  • Perforated simple flanges

  • Perforated bordered flanges

  • Closed bottom bordered flanges

  • Elbows (plane, inward, outward)

  • T derivations

  • Cross Elements

  • Reductions

Our catalogue

Discover all our innovative solutions in one comprehensive catalogue.

Other products that may interest you

Brackets, Supports & Hardware

Spina Group designs and manufactures a complete range of cable trays brackets, supports, and hardware components to ensure fast, safe, and durable installation of cable management systems.

Our fixing hardware includes angle beams, steel brackets, and support plates engineered to guarantee excellent load capacity and resistance to vibration and corrosion. Each component is designed for compatibility with Spina Group cable trays and cable ladders, ensuring a consistent and modular installation.

The product line covers a full set of cable ladder fittings, including connectors, clamps, cover clamps, and expansion accessories, all designed to facilitate assembly and maintenance operations.

Manufactured in Hot-Dip Galvanised (HDG), stainless steel, or aluminium, our angle beam steel supports and fixing plates are suitable for industrial environments such as energy, process plants, and infrastructure projects.

Additional accessories such as protector rolls, collars, shelves, and mounting hardware complete the range, providing engineers and installers with a reliable and fully compatible system for every requirement.

Cable Ladders

Spina Group designs and manufactures cable ladders for industrial and infrastructure projects requiring reliable and ventilated support systems for electrical and instrumentation cables.

Each ladder tray combines high mechanical resistance and maximum ventilation, ensuring safe cable routing even in high-temperature environments. Thanks to their open structure, ladder cable trays are ideal for heavy-duty industrial applications where fast installation and accessibility are key.

Our cable ladder systems are available in Hot-Dip Galvanised (HDG) and stainless steel, with optional aluminium ladder trays for lightweight or corrosion-sensitive environments. Every model ensures full compatibility with Spina Group accessories and conforms to EN and UL standards.

Standard widths include 300mm ladder trays and larger custom sizes, offering flexibility for both compact and large-scale installations.

Accessories such as elbows, junctions, supports, and fixing systems guarantee complete modularity and safe installation in any industrial setting.

Wire Mesh Cable Trays

Spina Group offers a complete range of wire mesh cable trays designed for versatility and reliability in modern electrical and instrumentation installations.

The metal mesh tray system is ideal for environments where cleanliness, ventilation, and fast installation are essential. Thanks to its open structure, it ensures optimal airflow and easy cable routing, reducing heat accumulation and maintenance time.

Our mesh cable trays are available in galvanised, stainless steel, or electro-zinc finishes, providing high resistance to corrosion and mechanical stress. Each system includes straight elements, shelves, connectors, and covers — fully compatible with other Spina Group tray systems.

A wide range of installation accessories is available, including floor supports, single-rod fixing brackets, suspension brackets, wall shelves, partition walls for walkways, and universal clips for covers. These elements allow safe and flexible assembly in any industrial setting.

The wire mesh cable tray system is suitable for multiple industries such as food processing, telecommunications, construction, and oil & gas, ensuring strength and modular design in every application.

PROJECTS

Our Successful Projects

Oil&Gas

Western desert Gas Complex Train

The expansion of Western Desert Gas Complex (WDGC) is located in El-Amreya, Alexandria, Egypt. Once operational, the new Train D will increase WDGC’s production capacity to 1.5 bcfd, up from the current 950 MMcfd, with a capacity of 600 MMcfd. This expansion will not only boost the supply of ethane-propane mixture for Egyptian petrochemical producers but also increase WDGC’s production of LPG and condensates for the local market.
EXPLORE

Oil&Gas

Zohr Field Development Project

Zohr, an offshore gas field located in the Shorouk area of Egypt, represents the largest discovery of its kind in the Mediterranean. Identified using advanced offshore exploration techniques, this massive natural gas project lies approximately two hundred kilometers north of Port Said. With vast reserves, Zohr has the potential to meet Egypt’s energy demands for many years to come. Moreover, it positions the country to become a significant player in liquefied natural gas (LNG) exports within the Mediterranean region. The project required the implementation of cutting-edge technological solutions to develop infrastructure that adhered to strict timelines, budgets, and quality standards, from the initial exploration phase to production commencement.
EXPLORE

Oil&Gas

BAPCO Modernization Program

The Bapco Modernization Programme (BMP) is on track to become one of Bahrain’s most significant projects to date. Located on Bahrain’s Eastern coast, the project aims to expand the capacity of the existing Sitra oil refinery from 267,000 to 360,000 barrels per day (BPD). Additionally, it seeks to enhance energy efficiency, maximize the utilization of heavy crude oil components, diversify product offerings, and ensure compliance with environmental standards.
EXPLORE

Get in touch

Do you have a question or need specific information? 
Write to us and we can best advise you.

Contact us

Request a quote

Our technicians will be able to support you in analyzing all your needs and identifying the most suitable product for your needs

Send a request