Aluminum Alloy Wharf Ladder (ISO7061 – 8004)
Top – left Image
It is a technical standard reference, indicating that the aluminum alloy wharf ladder complies with ISO7061 – 8004 standard.
Main Images
There are two main technical drawings:
- The left – hand drawing shows “Type A – Integrated Type” aluminum alloy wharf ladder, with a side – view and a top – view, and some dimensional annotations.
- The right – hand drawing shows “Type B – Detachable Type” aluminum alloy wharf ladder, also with a side – view and a top – view, and corresponding dimensional annotations.
Bottom Tables
Table 1: Type A – Integrated Type Specifications
| Model | Main Dimensions (mm) | ||||
|---|---|---|---|---|---|
| L | l | H | h | ||
| A8 | 8000 | 3200 | 350 | 180 | |
| A10 | 10000 | 4000 | 500 | 250 | |
| A12.5 | 12500 | 4800 | 500 | 250 | |
| A15 | 15000 | 7200 | 750 | 500 |
Table 2: Type B – Detachable Type Specifications
| Model | Main Dimensions (mm) | ||||
|---|---|---|---|---|---|
| L | La | H | h | ||
| B8 | 4000 | 4000 | 350 | 180 | |
| B10 | 5000 | 5000 | 500 | 250 | |
| B12.5 | 6250 | 6250 | 500 | 250 | |
| B15 | 7500 | 7500 | 750 | 500 |
Note:
- For the Type A ladder with a tread length L of 8000mm, it is an aluminum alloy wharf ladder. The “tread” here likely refers to the step – related length.
- The models are differentiated by their overall length (L) and other related dimensions (l, La, H, h). The specific meanings of l, La, H, h can be inferred from the technical drawings: L and La are likely overall lengths in different directions or for different parts, H might be the height of the ladder structure, and h could be the step – related height or thickness. However, without more context, the exact definitions are based on the drawing interpretations.
Attention please: The description may be different with the goods, please check with us when order.
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