As the name called, ladder cable tray is a sort of cable tray that is constructed by jointing two longitude channels with horizontal supporting rungs. Ladder cable trays are usually made of stainless steel, aluminum, FRP with hot-dipped galvanized, pre-galvanized, polyester, epoxy, powder coated surface. These trays have large space and perfect ventilation property. Moreover, the ladder style cable trays are less prone to get fire, thus they are the best choice for paper mills, power plants, oil and gas industries and exterior environment.

Ladder cable trays have I-beam vertical channels and horizontal rungs for laying cables

Hot-dipped galvanized ladder cable tray suitable for large cables

Features:

• Ladder cable trays have strong and robust structure for laying cables in any sizes.
• Ladder cable trays resist corrosion, heat due to hot-dipped galvanized, pre-galvanized, powder coated surface.
• High loading capacities.
• Excellent air-ventilation property due to the spacious ladder type.
• Used in all locations except elevator shafts.
• Various components connected by accessories.
• Beautiful structure. Ladder cable trays side channel types include C channel, I-beam channel.
• Longer service life.

Specification:

• Material: stainless steel 304/316, aluminum alloy, FRP.
• Surface treatment: hot-dipped galvanized, pre-galvanized, epoxy coated, powder coated.
• Length: standard length is 2500mm.
• Width: 100mm - 1200mm.
• Thickness: 1.5mm - 2.0mm.
• Side runner height: 50mm, 75mm, 100mm, 150mm.
• Rung width: 35mm, 50mm.
• Rung spacing: 150mm - 300mm.
• Load capacity: 30kg/m - 90kg/m.
• Structure and accessories: horizontal inward, inside riser, outside riser, tees, reducers, coupler plate, fasteners, end claps.

100mm high × 2mm thick horizontal tee

A 200mm × 2mm thick horizontal cross is a part of the whole cable tray

Epoxy-powder coated ladder type outside bend in a cable tray

Epoxy-powder coated ladder inside bend of a ladder cable tray

Applications:
Ladder cable trays are typically used in paper mills, power plants, petroleum industries for laying control cables, power cables.

Ladder cable trays have sturdy structure and high load capacity for laying heavy cables in construction site