Cable Tray Cover

Cable Tray Cover Manufacturer in China

KDM is offering a wide range of cable tray covers that are made from the finest and most durable materials such as galvanized steel, aluminum, stainless steel, and many more. We can also provide custom cable tray covers to meet your exact needs.


KDM Cable Tray Cover

Cable tray covers can be made from a variety of materials such as galvanized steel, stainless steel, aluminum, powder-coated steel, and more. They can be used for covering or protecting a set of cable links. Moreover, they are featuring excellent fire resistance, corrosion resistance, excellent durability, temperature resistance, and easy installation.

As one of the leading manufacturers, our cable tray covers are recognized due to their robustness, long functional life, beautiful appearance, and high corrosion resistance. We offer cable tray covers in various sizes, designs, materials, surface finishes, etc. You can also opt for customized cable tray covers and our team will fabricate them as per your requirements.

Send us your inquiries now!

Cable Tray Cover Series

Perforated Cable Tray Covers

The perforated cable tray covers have excellent durability, unique perforation, and supreme finish. They are made from high-grade and durable galvanized steel.

Hot-Dip Galvanized Cable Tray Covers
Hot-Dip Galvanized Cable Tray Covers

The hot-dip galvanized cable tray covers can protect the wiring system from chemicals, dust, and other environmental elements. They are used for outdoor applications.

Peaked Cable Tray Covers
Peaked Cable Tray Covers

The peaked cable tray covers are made from high-quality, corrosion-resistant, and sturdy hot-dipped galvanized steel. They can be used in large supermarkets, office buildings, etc.

Flanged Cable Tray Covers
Flanged Cable Tray Covers

The flanged cable tray covers have oxidation resistance, smooth surface, wear resistance, and excellent corrosion resistance. They are also fire-resistant, lightweight, and easy to install.

Flat Cable Tray Covers
Flat Cable Tray Covers

The flat cable tray covers are manufactured from the highest quality galvanized steel. They are offering excellent corrosion resistance and durability in outdoor and corrosive environments.

Aluminum Cable Tray Covers
Aluminum Cable Tray Covers

Aluminum cup head shims are ideal for different industries, like food & beverage, retail, mining, automotive, etc. They are customizable and have low costs.

6 Products Found.

KDM Cable Tray Cover Advantages

High Corrosion Resistance
High Corrosion Resistance

Our cable tray covers are made from corrosion-resistant materials such as stainless steel, aluminum, etc. For that reason, they can withstand corrosive elements and environments.

Highly Durable
Highly Durable

KDM manufactures the cable tray covers from the most durable metal materials. Due to that, they will not break or be easily damaged when hit by falling objects and other impacts.


Our cable tray covers are manufactured in accordance with the standards from ISO, CE, SGS, and other quality management systems. So, you can rely on the quality of our tray covers.

Fully Customizable
Fully Customizable

To suit and satisfy your specific needs, we can manufacture cable tray covers that are based on your required specifications such as materials, sizes, surface finishes, designs, etc.

Variety of Materials

KDM uses a variety of high-quality and heavy-duty metal materials to produce the cable tray covers. We can also produce them in accordance with your required material. Below are some of the materials we used:

  • Aluminum – Aluminum is ideal for the cable tray covers due to its excellent strength-to-weight ratio, lightweight nature, and corrosion resistance.
  • Galvanized Steel – The cable tray covers that are made from galvanized steel are also resistant to corrosion and highly durable. Pre-galvanized and hot-dip galvanized steel can be used.
  • Stainless Steel – We can use different grades of stainless steel such as 316 or 304.
Variety of Materials


The cable tray covers are suitable for both outdoor and indoor installations. They are used for protecting a set of cables from debris, dirt, sunlight, falling objects, snow, and other environmental elements.

Moreover, they can be used in places that are explosion-proof and more corrosive such as tunnels, underground mines, water treatment factories, and more. They can also be used for protecting cables and wires in hotels, supermarkets, factories, hospitals, and other places.

Surface Finish Options

The cable tray covers can be added with surface coatings or finishes to increase their corrosion resistance and longevity. Some of the commonly used surface finishes include:

  • Galvanization Coatings – This coating includes pre-galvanized and hot-dipped galvanization. The pre-galvanized finish is suitable for covers that will be used indoors. On the other hand, the covers with hot-dipped galvanization coatings are suitable for outdoor and corrosive environments.
  • Powder Coatings – The covers with powder coatings are commonly used for indoor applications. Any color that you require can be used.
  • Special Paint as Per Customers’ Requirements
Surface Finish Options

Your Leading Cable Tray Cover Manufacturer | KDM

Your Leading Cable Tray Cover Manufacturer

KDM is an ISO-certified manufacturer that provides various types of excellent quality cable tray covers at competitive prices. All of our cable tray covers are manufactured using premium quality, corrosion-resistant, and highly durable metal materials such as aluminum, stainless steel, galvanized steel, etc. They are produced using a variety of processes such as laser cutting, welding, stamping, deep drawing, bending, surface treatments, etc.

To provide high-quality cable cover trays, we are under a strict quality control procedure. We are also certificated by ISO9001. For that reason, you can rest assured that our tray covers have met the quality standards and will meet your expectations.

If you want to know more about our cable tray covers or services, feel free to contact us!

Cable Tray Cover Supplier in China – KDM


The cable tray covers from KDM come in a wide range of designs such as:

  • Dome Type Cable Tray Covers
  • Perforated Cable Tray Covers
  • Plain or Flat Cable Tray Covers (available with or without flanges)
  • Flat and Vented Cable Tray Covers
  • Peaked & Vented Cable Tray Covers
  • Hat-Shaped Cable Tray Covers (available in a corrugated ventilated top or a flat solid top)
  • Peaked Cable Tray Covers
  • Louvered Cable Tray Covers (can be designed in flat, hat-shaped, or flat flanged)
  • Corrugated Cable Tray Covers
  • Custom Design Cable Tray Covers

The cable tray covers come with a lot of features such as:

  • Superior corrosion resistance
  • Lightweight design
  • Excellent temperature resistance
  • Easy to install
  • High chemical resistance
  • Durable construction
  • Excellent weather resistance
  • Impact-resistant
  • Beautiful appearance
  • Suitable for indoor and outdoor applications

Our Advantages

Certified Manufacturer
Certified Manufacturer

KDM is a manufacturer that is approved by the industry, national, and international quality management standards. We are certified by the ISO, SGS, RoHS, CE, etc. Due to that, you can get quality cable cover trays and experience excellent services with KDM.

Strict Quality Control

Our goal is to offer high-quality services and cable cover trays. Due to this, we are within a strict quality control procedure. We have a quality inspection and verification from raw material selection, production, finished products, and before delivery to ensure that you get the best cable tray covers.

Customization Services
Customization Services

To meet your specific needs in the business, we can offer customized solutions to our customers globally. We can manufacture cable cover trays that are based on your required material, shapes, designs, sizes, surface finishes, and other specifications.

Cable Tray Cover
Choose KDM to Skyrocket Your Business!

At KDM, we offer high-quality cable tray covers and customization services at a lower cost. Our expert engineers are highly capable of designing cable tray covers in accordance with your specific requirements.

  • “I was very impressed with the cable tray covers from KDM! Their tray covers have a beautiful surface and excellent quality. They are also customized to my exact requirements. I will definitely contact KDM again for our next projects.”

  • “The cable tray covers from KDM were delivered on time and are in a good condition. They have no surface defects or dents. Also, they are obviously made from premium and durable materials. The quality of their cable tray covers was much better than I expected! Big thanks to KDM!”

  • “KDM is truly a reliable company! Their customer service is very good and their cable tray covers are all fabricated in accordance with my requirements. I will highly recommend KDM to anyone looking for high-quality, durable, and low-cost cable tray covers!”

Cable Tray Cover FAQs

Choosing suitable cable tray cover can be an overwhelming task. A reason this guide will answer all your questions on cable trays. Let’s dive right in.

Why Do Cable Trays Need Covers?

A cable tray is a rigid structure that supports electric cables. Like bridges support traffic; they support cables.

Cable trays require covers to shield them from dirt, dust, falling debris, liquid spill, or harsh weather conditions.

They also ensure the walking surface is safe and sturdy.

cable tray cover

cable tray cover

Which Are The Types Of Cable Trays?

Cable trays come in the following designs:

Ladder Cable tray has two side rails joined by bars ideally it resembles a ladder. The bars are efficient as it’s easy to approach the cables from top to bottom.

ladder cable tray

ladder cable tray

Perforated Cable Tray has ventilated bottom, rails on the side, and open  at the bottom of the tray. A lot of cables can be filled on the tray due to efficiency in circulation

perforated cable tray

perforated cable tray

Solid bottom tray– it’s enclosed at the bottom hence providing the greatest cable protection. They are best for optic fiber installation where dropping off the cable may interfere with the system performance.

solid bottom tray

solid bottom tray

Channel cable tray is used for very small cables. It’s also used for the installation of a specific number of tray cables when the conduit is unacceptable.

channel cable tray

channel cable tray

Wire mesh tray also referred to as basked cable tray is made of wires welded together from a mesh that resembles a basket.

wire mesh tray

wire mesh tray

How Do You Choose Cable Tray Covers?

Consider the following tips while selecting cable tray covers:

i. The type of cable tray the cover is meant to shield i.e wire mesh tray and channel trays require different covers

ii. The size of the cable tray bearing in mind the length, width, and height and not just the height

iii. The type and density of the material used to make the cover

iv. The environment the cable tray is installed. Covers for indoors and outdoor spaces are different

v. The capacity the tray cover can hold

vi. The price should be affordable but don’t compromise on the quality

vii. The angle for bend or elbow (30,45,60,90 – standard angle)

viii. Installation options for cable trays

How Do You Choose Cable Tray Cover Clip?

A cable tray clip is a cord used to wrap around a cable to hold it in position against the surface say a wall or ceiling.

They are mostly used for cable maintenance.

Having many cables in a space can be messy, hence clips are used to organize the mess.

Types of cable clips include:

  • Nail
  • Self-adhesive
  • Coaxial
  • Round
  • Screw-in

Choose a cable tray cover clip based on:

i. Length of the cable- the longer the cable tray the more clips to be used

ii. Size- should not be too small or big for the cable tray. It should fit perfectly

iii. Cost- the clip should be affordable and good quality

Which Cable Tray Cover Sizes Are Available?

Cable tray covers sizes are chosen according to the size of cable trays which include:

  • 50 by 25
  • 50 by 50
  • 100 by 50
  • 150 by 50
  • 200 by 50
  • 250 by 50
  • 300 by 50
Are There Perforated Cable Tray Covers?

Perforated cable trays come in an array of sizes and designs.

They have great structural strength, can withstand harsh weather conditions, and reduce the weight needed by cable trays.

Normally, they will be supported by the ceiling or wall they are attached to.

What Is The Best Material For Cable Tray Cover?

Most cable tray covers are made from corrosion-resistant metal.

You need to decide which sheet metal to use based on the area of installation, corrosion and electric consideration, cost, and the strength of the metal.

Below are the types of sheet metals for cable tray covers:

  • Aluminum
  • Stainless steel
  • Galvanized steel
  • Copper
How Do You Fabricate Cable Tray Cover?

Cable tray covers are can be made from metallic (sheet metal) or non-metallic materials such as fiberglass, or reinforced plastic.

Here we’ll focus on how to make metallic tray covers:

i. Select the sheet metal you want. Whether aluminum, steel, or stainless steel

ii. Special pieces of machinery such as plasma cutters, CNC laser cutters, and water jet cutters are used to cut the metal into pieces

iii. The metal is then punched and crushed smoothly

iv. The metal is bent into the required shape or angle

v. The metal undergoes welding if necessary

vi. The metal is treated with chemicals then sprayed with powder paint and heated at 190-200oC for 10 minutes to form a coating

vii. We check whether the coated metal has the desired look, then we assemble, pack and deliver it

viii. fabricated cable tray covers

fabricated cable tray covers

Do Cable Tray Covers Have Ventilations?

We have both ventilated tray covers and solid top tray covers

Cable tray covers with ventilations provide sufficient air circulation in the cable tray

How Do You Specify Cable Tray Covers?

While choosing a cable trays cover, consider one with features that best serve your project. Consider giving the following instructions while ordering cable tray covers:

i. Material – specify the material used in this case the type of sheet metal you want

ii. Surface finish- i.e powder coated

iii. The thickness of the cover i.e 0.8mm

iv. The shape of the cover, whether flat, peaked or peaked and vented styles

v. The length- i.e 2000m

vi. The width-i.e 150mm

vii. The height- i.e 11mm

viii. The type of tray the cover is meant to be installed

ix. The cable tray coating

  • Pre-galvanized/mill galvanized/ hot dip mill galvanized.

The sheet is galvanized by an automated process before being cut into pieces. It’s not the best for outdoor use or industrial environment

  • Galvanized- is the most popular cable tray coating as its cost-effective.

It, protects the tray from chemicals, harsh weather conditions, and has self-healing properties.

This  recovers its original look after a cut or scratch

  • Hot galvanized is done after the steel metal has been manufactured and assembled.

The tray is dipped in molten zinc to coat all surfaces and edges.

The thickness of the coat is determined by the length of time the tray stays in the bath.

The coat is thicker than pre-galvanized steel. This process is best for cable trays used outdoors or in a harsh industrial environment.

x. Temperature resistance- -50-150°C

xi. Functionality in fire- P90-R, E90, PS90

xii. EAN Code- 8595057657991

xiii. Custom code- 72169180

xiv. Weight of the cover – 1,30 kg/m

xv. Standards- CSN EN61537

xvi. Metal thickness- 0.8mm

xvii. Fire resistance standards- CSN-730895, DIN 4102-12,STN 92 0205

xviii. Part Number-unique identification number written on catalog data

Which Are The Cable Tray Cover Installation Options?

They include;

i. Simple support beam-it’s a single length of cable ladder, cable tray, or channel mounted on a beam but not restricted to by two supports

ii. Fixed beam- here both ends are fastened strongly to support the cables

iii. Continuous beam- has continuous beams with a lot of spans for support

iv. Cantilever beam-this installation method is where one side is fixed on the beam while the other is on the surface of the structure

Can You Bend Cable Tray Covers?

Cable tray covers are rigid but flexible hence can be bent to fit any type or design of cable tray available.

For all your cable tray covers from China, contact us now.

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