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Cable Ladders

Cable ladders are designed to support high linear loads and to permit a higher ventilation in order to mantain a constant cable temperature inside, even with cable tray covers. For this reason, cable ladders are mainly suitable for energy cables installations.

Thermal Expansion of cable ladder parts: 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 ladder 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 related accessories.

Typologies

Accessories

Among our cable ladders, you will find:

  • Cable ladders

  • Elbows (plane, inward, outward)

  • T derivations

  • Cross elements, reductions and fastening plates

Our catalogue

Discover all our innovative solutions in one comprehensive catalogue.

Other products that may interest you

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.

Fixing and Accessories

Spina Group offers a wide range of electrical cable tray accessories, ladder cable tray accessories, metal cable tray accessories, cable tray fixing accessories, articles which permit an easier fixing of cable trays and ladders in order to achieve the best solution for every requirement.

Cable Tray Covers

Spina Group offers a wide range of cable tray covers produced in accordance with the customer specifications.

PROJECTS

Our Successful Projects

Oil&Gas

Garraf Field – Gas Dehydration Plant

Situated in the Thi Qar province, approximately 5km northwest of Al-Refaei city and 85km north of Nasiriya, the Garraf oil field has an onshore location. Discovered in 1984, this oil field contains oil reserves within Cretaceous reservoirs. Spanning 17.5km in length and 5.5km in width, it is estimated to harbor 1.3 billion barrels of oil. Upon reaching full production, the field’s production capacity is projected to escalate to 230,000 barrels of oil per day (bopd). Transportation of the oil field’s products is facilitated through a 13km pipeline to the Gharraf-Badra tie-in area (GBTA). Subsequently, it is conveyed via a 28-inch, 92km pipeline to the Nassiriyah storage depot.
EXPLORE

Oil&Gas

Revamp of the Fluid Catalytic Cracking Unit

The project involves upgrading the Reactor and Regenerator sections of the FCC Unit at Lukoil’s refinery in Bulgaria. This upgrade will boost the unit’s efficiency, enabling it to process more oil and produce higher-quality products. Additionally, it sets the stage for Lukoil’s future investments in the refinery, positioning the company for long-term success in the industry.
EXPLORE

Energy

New Hydrogen Production Unit – Porto Marghera

The project aims at implementing two hydrogen production lines for the Venice biorefinery in Porto Marghera. Its primary objective is to increase the availability of hydrogen at the biorefinery to fulfill the requirements of the EcofiningTM unit in terms of quality, quantity, and availability, all while optimizing energy efficiency. As part of a phased transition to producing decarbonized hydrogen, these units are designed to significantly reduce the emission of fossil CO2 into the atmosphere by utilizing biogenic charges recirculated by the EcofiningTM unit.
EXPLORE

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