Ladder tray 400x70 L3000 steel 1.5mm NL40-P2.87 c UT2.5 galv. SOEMI N0112115452 SOEMI St.Oskol

Ladder-type trays consist of two sides (stringers, troughs) connected by crossbars (strips). As a result, a structure similar to a ladder is formed, from which they get their name. As a rule, due to a larger number of reinforcing ribs, the design of ladder trays provides a higher load capacity compared to sheet trays at approximately equal weight and sizes. Ladder trays are designed for open installation of cables and cable lines in residential buildings, office centers, shopping complexes, and various types of industrial facilities. The design of ladder trays ensures high load capacity with low self-weight. The connection of trays is carried out through a telescopic "male-female" connection with a length of 130 mm. When using connectors, trays can also be joined "butt-to-butt". M8 threaded fasteners are used for connection. If a change in direction or branching of the route is required, shaped elements and various accessories are used. Ladder cables can be laid in both horizontal and vertical directions. If a vertical ladder tray is used, such a structure is called a cable riser. During installation, the cable riser is often attached to building or technological structures. In addition, the design of cable risers allows for reliable fixation of the cables (wires) laid in them. This is ensured by their fastening using clamping clips and other elements. This ladder tray is made of steel galvanized by the Sendzimir method. It has the following dimensions: metal thickness 1.5 mm, length – 3000 mm, height – 70 mm. Corresponds to the climatic execution: UT2.5. High standard of product quality, flexible production, ensuring on-time delivery of any volume! Straight tray NL40-P2.87ts UT2.5 (h=70 mm, s=1.5 mm) is manufactured according to TU 3449-017-05774835-2007.