FBR Cable tray
FRP cable tray is a high-performance composite cable laying tray with integrated profile molding structure, featuring excellent structural strength, electrical insulation safety and neat wiring aesthetics.
It is made of fiberglass-resin composite material with compact and stable overall structure. Its integrated composite structure improves corrosion resistance and anti-aging performance, while preventing deformation and sagging under load.
The product is manufactured with integral curing molding process, with outstanding resistance to acid and alkali corrosion, flame retardant insulation and weather resistance. It is suitable for harsh working conditions such as humid and chemical corrosive environments. Modular trough components and standard supporting bracket design enable quick on-site installation without on-site hot working, which greatly saves labor and construction time.
Product Details - FBR Cable tray
What is FRP Cable Tray?
FRP cable tray, also commonly known as fiberglass reinforced plastic cable tray or anti-corrosion dedicated cable tray, is a comprehensive cable laying protection system featured with superior electrical insulation performance, outstanding corrosion resistance, light weight with high structural strength, and convenient construction & installation.
It is characterized by the unique integrated reinforced composite structure of fiberglass and resin for the main tray body, as well as the full-process corrosion-resistant and weather-resistant profile manufacturing technology. It perfectly solves the common drawbacks of metal cable trays including easy rusting, electric conductivity and corrosion degradation, and achieves an optimal balance among electrical insulation safety, long-term durability in acid-base environments, structural load-bearing stability, and aesthetic neatness of engineering wiring.
FBR Cable tray Specifications
Height (mm):75/100/150/200
Width (mm):150/200/250/300/400/500/600/800
Length (m):2 (customizable)
Color:Industrial gray (customizable)
Material:Aluminum alloy, stainless Steel
Surface Treatment:Powder coated, electrogalvanized, hot-dip galvanized
Various structures available for FBR Cable tray
Introduction to Product Categories & Detailed Item Overview
FBR Cable tray
Full-Service Industrial Chain
We provide a complete industrial chain covering FRP tray production, integrated molding, customized processing, on-site installation and standardized warehousing services.
Applications of FRP Cable Tray
Safe, durable cable trays for residential underground corridors.
High-strength, anti-corrosion solutions for industrial facilities.
Moisture-proof, rust-resistant trays for pump houses.
Rugged, impact-resistant trays for harsh underground environments.
Production Process
30+ years metal fence design experience, 30+ technical team; modular & scene-specific customization
High-quality raw materials are selected and inspected to meet production standards.
Materials are extruded under high pressure to form the basic profile.
Profiles are shaped into the final structure as required.
Strict quality inspection at each process ensures fence quality meets standards, with no defects and stable performance.
Standardized packaging protects products well; safe and efficient shipping ensures on-time delivery to global customers.
Special Accessories
- FBR Cable tray
Related Product
Detailed Installation Procedure of FRP Cable Tray
When installing FRP cable trays, operational specifications and detailed procedures must be strictly followed to ensure the overall stability, structural safety, corrosion resistance, durability, as well as neat and aesthetic wiring effect. The following is an elaborately expanded and systematically organized installation procedure, with in-depth elaboration on each step, key control points and precautionary notes:
1. Site Preparation & Marking
Before starting the installation, thorough site preparation is the foundation to ensure the smooth progress of subsequent operations. First, clear the entire construction area, remove all obstacles such as construction debris, sundries, and protruding hard foundations that may affect the installation, and clean the construction base surface to avoid interference with positioning, marking and bracket drilling.Then, use a level to check the flatness of the installation base surface; if there are local uneven areas, level them with cement mortar to ensure that the FRP cable tray brackets can be installed vertically and stably.Next, according to the design drawings and actual installation requirements, use professional measuring tools (such as tape measure, level and ink line) to mark the installation positions of each FRP cable tray bracket, hanger and the entire cable tray line.The spacing between brackets should be strictly in line with the design specifications (the conventional span for indoor use is usually 2-3 meters, which can be adjusted according to the cable tray specification and the weight of the bearing cables), and the marking lines should be straight and clear to ensure that the overall layout of the cable tray is neat and consistent.At the same time, mark the drilling depth and anchoring size of the fixed points on the wall or ceiling according to the installation elevation of the cable tray (usually, the effective anchoring depth of expansion bolts needs to meet the load-bearing specifications to ensure sufficient stability to resist line load, external vibration and environmental stress).
2. Post Installation
Post installation is the core link affecting the overall stability of the FRP cable tray, and every detail needs to be strictly controlled. First, use an electric drill or drilling tool to drill holes at the marked positions; the diameter of the holes should be 1.5-2 times the diameter of the expansion bolts to leave enough space for anchoring and ensuring the firmness of the brackets.After drilling the holes, clean the soil and debris at the bottom and inner wall of the holes to avoid uneven stress on the brackets and affecting the anchoring effect.Then, install the expansion bolts into the holes, fix the FRP cable tray brackets or hangers vertically, and use a level to check the verticality and levelness of the brackets (both vertical and horizontal directions should be up to standard, with an error not exceeding 3mm), and use temporary supports to fix the brackets to prevent them from tilting during fastening.Next, fasten the brackets with a torque wrench according to the specified torque, and pour appropriate amount of anchoring adhesive into the holes if necessary to ensure that the brackets are closely combined with the installation base surface and the expansion bolts are fully anchored.After fastening, smooth the joint of the bracket and the base surface, and do a good job in anti-corrosion treatment at the joint to prevent moisture from eroding the bracket and affecting the service life.Finally, let the anchoring adhesive or fixing structure fully solidify; the solidification time is not less than 24 hours (the solidification time should be appropriately extended in low temperature or humid environment) to ensure that the brackets are firmly fixed and cannot be shaken, laying a solid foundation for the subsequent installation of the FRP cable tray.
3. FRP Cable Tray Positioning
After the anchoring adhesive and the fixing structure of the brackets are completely solidified, the positioning of the FRP cable tray can be carried out. First, check the pre-drilled holes on the brackets and the FRP cable tray to ensure that the hole positions are accurate, the hole diameter matches the fasteners, and there is no deformation or blockage.Then, use a crane or manual lifting tool to lift the FRP cable tray (pay attention to protecting the surface of the tray to avoid scratches or damage to the integral structure), and align the pre-drilled holes on the tray with the mounting holes on the two adjacent brackets or hangers.During the alignment process, adjust the height and position of the tray: the bottom of the tray should be kept at a reasonable height from the installation base surface to prevent moisture erosion, and the overall direction of the tray should be smooth and consistent with the design requirements, without obvious skew or deformation.At the same time, ensure that the gap between adjacent tray sections is uniform (usually 2-5mm) to avoid uneven stress caused by thermal expansion and contraction, and prevent damage to the tray joints.After adjusting to the correct position, use temporary fixing clips to fix the tray and the brackets temporarily to prevent the tray from shifting during the fastening process, ensuring the accuracy of subsequent installation.
4. Fastening with Special Accessories
The fastening of special accessories directly affects the connection firmness between the FRP cable tray and the brackets, and is an important guarantee for the service life of the cable tray. First, select matching special accessories according to the model of the FRP cable tray, including screws, nuts, washers, connecting pieces and fixing clips (preferably anti-rust and anti-loosening accessories to improve corrosion resistance and stability).Then, pass the screws through the pre-drilled holes of the cable tray and the brackets, and install washers and nuts in sequence; when tightening, use a torque wrench to control the torque (usually 30-50N·m) to ensure that the screws are tightened evenly, without over-tightening (to avoid damaging the cable tray or brackets) or under-tightening (to avoid looseness).For the joint and turning part of the FRP cable tray, special connecting brackets should be used to fix it, ensuring that the joint and turning part are closely attached to the brackets and the stress is uniform.After fastening all the accessories, check each connection point again to confirm that there is no looseness, and the accessories are installed in place, without missing or misplaced parts.
5. Level & Integrity Check
After the installation of the FRP cable tray and accessories is completed, a comprehensive level and integrity check is required to ensure that the installation quality meets the standards. First, use a level and plumb line to check the levelness of the FRP cable tray and the verticality of the brackets again: the levelness error of the tray should not exceed 2mm per meter, and the verticality error of the brackets should not exceed 3mm in total.At the same time, check the connection firmness of each part: gently shake the FRP cable tray and brackets to ensure that there is no obvious shaking, and the screws and accessories are not loose.If any problems are found (such as skew, looseness, uneven gap), adjust them in time: if the brackets are skewed, you can chisel the anchoring adhesive or concrete around the brackets, adjust the verticality and re-fix or pour concrete; if the tray is uneven, adjust the position of the fasteners or add gaskets to ensure the flatness.In addition, check the joints and turning parts of the FRP cable tray to ensure that there is no deformation, and the connection is smooth and in line with the design requirements.
6. Cleaning & Acceptance
The final step of the installation process is cleaning and acceptance, which ensures the aesthetic appearance of the FRP cable tray and confirms that the installation is up to standard. First, use a clean cloth or air compressor to remove dust, debris, concrete residues and fingerprints on the surface of the FRP cable tray, brackets and accessories, especially the joints and turning parts, to avoid affecting the surface finish and corrosion resistance.If there are scratches or stains on the surface of the FRP cable tray, use professional cleaning agents to clean them (avoid using corrosive cleaning agents to prevent damage to the surface treatment layer).Then, carry out a comprehensive acceptance according to the design drawings and installation standards: check the installation position, spacing, verticality, levelness and connection firmness of the FRP cable tray; check whether the surface of the FRP cable tray is intact, without scratches, deformation, corrosion or other defects; check whether the special accessories are complete and installed in place.After the acceptance is qualified, the installation work is officially completed. If unqualified items are found, they should be rectified in time until they meet the acceptance standards.
Note
During the entire installation process, construction personnel should wear protective equipment (such as safety helmets, gloves and safety shoes) to ensure construction safety. In addition, pay attention to the protection of the FRP cable tray surface during installation to avoid damage to the surface treatment layer (such as anti-corrosion coating, integral curing layer) which may affect the corrosion resistance and service life of the FRP cable tray.
FRP Cable Tray by Hebei Bending Fence Technology Co., Ltd
Hebei FRP Cable Tray Technology Co., Ltd., located in Anping—the renowned “China Wire Mesh Hometown” of Hebei Province, is a professional manufacturer and exporter of high-quality FRP cable tray solutions with over 30 years of industry expertise. Our FRP cable tray is a flagship high-performance cable protection system, engineered with a distinctive composite structure to deliver exceptional structural stability, insulation safety and a sleek modern aesthetic.Crafted from premium composite materials via fully automatic precision molding, our FRP cable tray features firm, stable structure and zero molding defects. The unique integrated composite design significantly boosts insulation performance and corrosion resistance, effectively preventing structural deformation and cable damage even in harsh working environments.
<pWe offer three professional surface anti-corrosion treatments—anti-rust coating, acid-resistant coating and UV-resistant coating—ensuring outstanding corrosion resistance, insulation performance and weather resistance for long‑lasting performance in humid, corrosive and other harsh working environments, with a service life of up to 15+ years.The integrated insulation structure effectively avoids cable damage caused by friction and Squeeze, while the modular design enables quick installation, easy maintenance and flexible customization according to engineering needs.Our FRP cable tray is widely used in chemical plants, coastal projects, industrial workshops, municipal engineering and other fields, providing reliable and efficient cable protection and laying solutions for various engineering projects.
Detailed Installation Process for FRP Cable Tray
Its main applications cover a wide range of fields with high requirements for corrosion resistance, insulation performance and structural stability.
In industrial fields, it is widely used for chemical plants, power stations, petrochemical enterprises, pharmaceutical factories and other harsh environment projects, providing reliable cable laying and protection solutions while ensuring long-term stable operation in corrosive environments.
In electrical engineering and power systems, it serves as an ideal cable routing and protection device for power transmission, distribution and control systems, with excellent insulation performance to avoid short circuits and ensure the safe operation of electrical equipment.
For municipal and public engineering projects, it is suitable for urban power grid transformation, underground pipe networks, public building power supporting facilities and other scenarios, featuring easy installation, neat layout and strong adaptability to meet the construction needs of different projects.
In data centers and electronic information fields, it is used for cable arrangement and protection of server rooms, computer rooms and communication equipment, effectively preventing cable damage and ensuring the stable operation of information systems.
In marine and coastal projects, it has excellent corrosion resistance to resist the erosion of seawater and humid air, and is widely used in coastal power facilities, port engineering and marine-related electrical supporting projects.
Core Advantages
Adopting an integrated FRP composite structure design, it has excellent insulation performance, effectively isolating current conduction and eliminating potential safety hazards such as electric leakage and short circuits. The overall structure is firm and high in rigidity, with no electrical conductivity risk, which can effectively avoid safety accidents caused by cable wear and short circuits. At the same time, it has anti-collision and anti-damage characteristics, comprehensively protecting cable safety and building a solid safety line for power transmission.
Made of high-grade FRP materials and treated with professional anti-corrosion technology, it has excellent weather resistance and UV resistance, and can resist harsh environments such as humidity, acid-base corrosion, and high and low temperatures. No frequent maintenance is required, and the service life is as long as 15+ years. It can still maintain a stable structure under harsh working conditions such as chemical industry and coastal areas, greatly reducing long-term operation and maintenance costs and having outstanding cost performance.
The overall shape is neat and regular with smooth lines and no redundant design. It can not only meet the practical needs of industrial scenarios, but also perfectly integrate with various scenarios such as factories, municipal engineering, and commerce, without damaging the overall environmental coordination. It balances practicality and visual beauty, adapting to the layout needs of different engineering scenarios.
Adopting a modular and standardized design, the accessories are universal and easy to install, no on-site welding is required, and splicing and installation can be completed quickly, greatly saving labor and construction period costs. Daily maintenance is simple, no complex operations are needed, and there is no additional maintenance burden for long-term use, balancing practicality and economy.
It can flexibly customize FRP cable trays of different specifications and structures according to actual engineering needs, adapting to complex scenarios such as slopes and irregular terrain without complex on-site modifications. Whether it is industrial factories, municipal engineering, or special environments such as coastal areas and chemical industry, it can play a stable role with extremely strong adaptability.