Standard Specifications for the Rope Ladders

Step Specification

The aluminum alloy rope ladder with GS-type elliptical rungs is a specialized flexible climbing tool that has passed Germany’s GS safety certification and features ergonomically designed elliptical steps. It is widely used in maritime and emergency scenarios, offering an optimal balance of safety and practicality. Details are as follows:

Core Structure

The ladder sides are typically made of high-strength synthetic fiber ropes or steel wire ropes, while the rungs adopt wear-resistant and corrosion-resistant aluminum alloy with an elliptical design. This ergonomic shape enhances comfort and stability during stepping. The entire ladder is equipped with connecting components such as hooks and shackles for easy fixation. Some models are fitted with wall brackets to maintain a proper distance between the ladder and the wall, facilitating secure footing and climbing. Most of these rope ladders have a rated load capacity of 150 kg, suitable for the climbing needs of most adults.

Key Advantages

1.Durability & Portability

The combination of aluminum alloy rungs and fiber side ropes ensures the ladder is lightweight, easy to store and transport. It also boasts excellent corrosion resistance and a long service life, making it ideal for harsh, humid environments such as marine settings.

2.Enhanced Safety

The GS certification attests to its compliance with stringent safety standards. Compared with conventional rungs, the elliptical steps provide a larger contact area and superior anti-slip performance, effectively reducing the risk of slipping during climbing.

3.Main Application Scenarios

It is commonly used in maritime operations such as ship boarding, life raft matching and cabin maintenance. It also serves well in fire emergency evacuation for high-rise buildings, aerial equipment inspection and underground operations. Some portable models are suitable for daily or small-scale climbing tasks in households and shopping malls. Available in lengths ranging from 5 to 30 meters, these ladders can meet the operational requirements of different height specifications.