Accommodation Ladder for Ships
Overview
The image displays an accommodation ladder for ships, featuring a technical diagram on the left – hand side and specification details on the right – hand side.
Technical Standards and Features
- Designed and manufactured in accordance with ISO5488 – 2015 and GB/T14380 – 93 standards.
- Aluminum alloy structure, light in weight and high in strength.
- Fixed arc – shaped steps, with the surface having anti – skid treatment.
- The overall surface undergoes anodic oxidation treatment, with good corrosion resistance.
- Can also be customized according to user requirements.
Diagram
The left – hand side shows a side – view technical diagram of the accommodation ladder, illustrating its structure and components, with some dimensional annotations.
Table: Model and Dimension for Accommodation Ladders
| Ladder Model | L(~) (mm) | L1 (mm) | L2 (mm) | L3 (mm) | Maximum Selectable Height (H) (mm) | Step Pitch (mm) | Maximum Use Angle (α) |
|---|---|---|---|---|---|---|---|
| 12 – step | 5800 | 3800 | 3820 | 55°/45° | |||
| 14 – step | 6500 | 4200 | 4130 | ||||
| 16 – step | 7600 | 5400 | 5030 | ||||
| 18 – step | 8000 | 5800 | 5030 | ||||
| 20 – step | 8800 | 8000 | 5830 | ||||
| 22 – step | 8800 | 8800 | 6330 | ||||
| 24 – step | 9200 | 7200 | 6830 | ||||
| 26 – step | 9800 | 7800 | 7030 | ||||
| 28 – step | 10400 | 8400 | 7830 | ||||
| 30 – step | 11500 | 9050 | 8330 | ||||
| 32 – step | 11800 | 9800 | 8330 | ||||
| 34 – step | 12200 | 10200 | 8330 | 300 (305) | |||
| 36 – step | 12800 | 10800 | 8830 | ||||
| 38 – step | 13400 | 11400 | 10330 | ||||
| 40 – step | 14300 | 12300 | 10830 | ||||
| 42 – step | 14800 | 12800 | 11330 | ||||
| 44 – step | 16200 | 13200 | 11830 | ||||
| 46 – step | 16800 | 13800 | 12330 | ||||
| 48 – step | 18400 | 14440 | 12830 | ||||
| 50 – step | 17200 | 15000 | 13330 | ||||
| 52 – step | 17800 | 15600 | 13830 | ||||
| 54 – step | 18200 | 16200 | 14330 | ||||
| 56 – step | 18800 | 16800 | 14730 | ||||
| 58 – step | 19400 | 17400 | 15130 |
Note: In the table, L(~) represents the overall length of the ladder, L1, L2, L3 are other length – related dimensions, the maximum selectable height and step pitch are important parameters for installation and use, and the maximum use angle is 55° or 45°. For the 34 – step model, the step pitch is 300 (305) mm, and for the height range of 850 – 2000, the value is determined as required.
Attention please: The description may be different with the goods, please check with us when order.
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