Fabrication And Erection Of Cable Trays

Cable Tray Installation Manufacturers
Suppliers Exporters : Powertech Engineers

Construction & Cable Tray System
Our company is also involved in the supply and Fabrication And Erection Of Cable
Trays as well as installation of exceptional quality GI ladders and perforated cable
trays, including horizontal and lowers for vertical vents, cross members, tees and
other components as required.

We manufacture steel plates as well as ladders, cable tray, culverts and heat
barriers, pre-assembled tanks and piping structures. We deliver them directly to
your location to make it easy to integrate them into your construction.
Total area of land is over 30 Hectares
Four fully-equipped and strategically placed workshops
The capacity can handle up to 100,000 DB of Fabrication And Erection Of Cable
Trays every month within the close vicinity of Singapore.
Today
Cable Tray

They have become an essential part of commercial and industrial construction
because they provide quick, practical and adaptable solutions to these questions.
Cable Trays are able to accommodate the wide array of wiring types.

cable Tray Material:

The majority of cable tray designs are constructed out of a corrosion-resistant
material (low-carbon steel chrome steel, low-carbon steel, or an alloy of
aluminum) or made from a metal that has an anti-corrosion finish (zinc or epoxy).

Aluminum:

Cable trays fabricated from extruded aluminum are frequently used for their
superior strength-to-weight ratio and superior resistance to corrosive
environments in particular and simple installation. They also have the benefit of
being light (approximately 50% lighter than steel trays) and maintenance-free and
also because

Aluminum cable trays

Since they are not magnetic, electrical losses are kept to an absolute minimum.
Cable tray products are derived from 6063 series of alloys that are not copper-
free alloys suitable to be used in marine applications.

Steel:

Steel cable tray

They are made from structural grade steels using a continuous roll-formed
process. Extrusions and form-forming increase the strength of the material. The
primary advantages of a cable tray made of steel is its high quality and low price.

Stainless Steel:

Steel with a strong yield and high creep strength, even at the highest
temperatures around it.

Cable tray made of stainless steel

Cable tray made of stainless steel is formed into a roll from the AISI Type316
Stainless steel. The stainless steel is impervious to organic chemicals, dyestuffs
and synthetic inorganics when heated to high temperatures.

Finalization of Cable Tray
Galvanized Coatings
The most popular covering for cables is galvanizing. It’s cost-effective and
protects against a variety of chemicals in the environment and can self-heal if the
area is damaged by scratches or cuts.
Pre-Galvanized:
Pre-galvanized, often known as mill-galvanized, as hot dip mill-galvanized is made
in the steel mill process by the passing of steel coils through hot zinc. The coils are
then cut to the size required and made.

Any areas not covered during fabrication, such as cuts or welds, are covered by
zinc that is adjacent that acts as an anode that acts as a sacrifice.
Hot-Dip Galvanized:
Hot-Dip Galvanized Once the tray made of steel is made and assembled, the tray
is then immersed in a molten zinc bath which results in a coating of all surfaces
including the edges, holes and welding.