electric ladder , Iran

Cable ladders are manufactured from hot-dip galvanized steel with a thickness of 1.5 to 4 mm. The galvanized coating has a minimum weight of 550 grams per square meter. Standard widths range from 150 to 1000 mm. Each section is typically 3 or 6 meters long with a length tolerance of ±3 mm. The distance between the centers of the two side rails complies with the IEC 61537 standard. The structure is designed to support distributed loads up to 750 kg per meter. The load capacity for a 6-meter span reaches 2500 kg.

The structure consists of two side rails with a C or U profile and welded cross rungs. The center-to-center distance of the rungs is typically 225 or 300 mm. The side rail height is selected between 40 and 200 mm to control bending stiffness. Connections utilize Class 8.8 bolts and nuts with anti-corrosion coating. Advanced models feature an additional polyester powder coating. This coating enhances resistance to chemical environments. The system facilitates easy installation and expansion of cable networks.You can order and buy electric ladder from Iran by contacting us through whatsaap and email.
WEBSITE: electric ladder Iran