What is a cable tray?

Cable trays are widely used in all aspects of production and life.

Cable trays are divided into: trough cable trays, tray cable trays, stepped cable trays, large span cable trays, combined cable trays, flame-retardant fiberglass cable trays, corrosion-resistant aluminum alloy cable trays, etc. These are the most commonly used bridges in China, and most of them are closed bridges.

The trapezoidal bridge is a new type improved from relevant domestic and foreign materials and similar products. It has the advantages of light weight, low cost, unique design, convenient installation, and good heat dissipation.
Generally suitable for laying larger diameter cables, especially suitable for laying high and low voltage power cables.
Not dustproof, may interfere.

Tray type cable tray is the most widely used in petroleum, chemical, light industry, television, telecommunications, etc. It has the advantages of light weight, large load, beautiful appearance, simple structure and convenient installation. It is not only suitable for the installation of power cables, but also for the laying of control cables.
The surface treatment of tray-type cable trays can be divided into three types: galvanizing, electrostatic spraying and hot-dip galvanizing according to user needs. Special anti-corrosion treatment can be used in heavy corrosive environments.

The trough type cable tray is a fully enclosed cable tray with a cover plate and the use of minimally quantified connecting bolts. It is most suitable for laying computer cables, communication cables, thermocouple cables and other high-sensitive system control cables, etc. It has a good effect on the shielding interference of control cables and the protection of cables in heavy corrosive environments.

Advantages of choosing LIMING:

1. One-stop procurement, complete supporting facilities, providing various bridge brackets and accessories

2. T-shaped welding avoids sharp end faces, and the welding tensile strength is less than 500KG

3. Cold galvanized, hot-dip galvanized, plastic sprayed surface treatment, various stainless steel models are available

4. Comply with IEC61537 standard (cables and accessories, transmission line equipment), and pass CE certification

5. Horizontal tees, bends, etc. are made on-site, saving materials and manpower

6. Supply of raw materials (rolls), fixed-length materials (fixed length and fixed width to save leveling and shearing equipment), punching materials (eliminating punching equipment), and finished products.

Liming Company can provide roll forming production line to produce this kind of cable tray to help you solve all the problems in production.