part

material

feature

Ladder frame

AL Alloy LF5

Light weight, anti-corrosion, nice appearance but not fireproof

Q235-A

Good welding performance, Good toughness. But relatively heavy and easy to rust and corrode. After hot-dip galvanizing treatment, the anti-rust and anti-corrosion performance is greatly improved, but the surface finish is difficult to improve, which affects the appearance of the surface.

Step

AL Alloy LF5

Light weight, anti-corrosion, nice appearance but not fireproof

Q235-A

Good welding performance, Good toughness. But relatively heavy and easy to rust and corrode. After hot-dip galvanizing treatment, the anti-rust and anti-corrosion performance is greatly improved, but the surface finish is difficult to improve, which affects the appearance of the surface.

Handrail stanchion

AL Alloy LF5

Light weight, anti-corrosion, nice appearance but not fireproof

Q235-A

Good welding performance, Good toughness. But relatively heavy and easy to rust and corrode. After hot-dip galvanizing treatment, the anti-rust and anti-corrosion performance is greatly improved, but the surface finish is difficult to improve, which affects the appearance of the surface.

Handrail rope

Nylon rope

Good wear resistance, high strength, good flexibility, UV resistance, corrosion resistance.

Step plate

AL Alloy LF5

Light weight, anti-corrosion, nice appearance but not fireproof

Q235-A

Good welding performance, Good toughness. But relatively heavy and easy to rust and corrode. After hot-dip galvanizing treatment, the anti-rust and anti-corrosion performance is greatly improved, but the surface finish is difficult to improve, which affects the appearance of the surface.

Other manufacturers’ low quality gangway ladder

Hi-Sea high quality gangway ladder

1. The material of the gangway has a high impurity content, is brittle, has low strength and is easy to break, has a short service life, and is prone to safety hazards.

2. The surface of the gangway is not properly treated, and it is easy to be rusted and damaged.

3. The gangway has not passed the load test, and there is no safety guarantee when using it.

4. The welding process of each part is poor, and it is easy to be damaged during use, affecting the service life and causing personal safety hazards.

5. The handrail rope is thick and hard, the friction is too large, and the user experience is not good.

1. The gangway ladder material is made of high-quality aluminum alloy, which has high strength and light appearance, and is also corrosion-resistant and has a long service life.

2. The aluminum parts are anodized, with strong corrosion resistance, convenient maintenance and low cost.

3. The handrail rope is made of high-strength nylon fiber, with a compact structure, good flexibility and impact resistance, as well as wear resistance, UV resistance and corrosion resistance.

4. After passing the inspection of classification society, CCS, ABS, BV and other classification society certificates can be issued, and the quality is guaranteed.

Implement standard CB*3116-86.