Marine draft ladder
This ladder is used for reading water depth in the ships. Normally they are made of aluminum or steel, with surface corrosion and maintainence-free.
Features:
1. Standard CBM2049-82
2. CCS, BV, ABS,DNV, GL,NK certificate
3. with ISO,GB, CB, CB/T standard
3. various sizes can be provided
4. produce as per customer's drawings
Specifications:
N/M | Max Length | uppper Length | Lower Length | Shortened Length | Step Qty | Weight(kg) |
1 | 4470 | 2640 | 2540 | 2685 | 14 | 21 |
2 | 5690 | 3250 | 3150 | 3290 | 18 | 25 |
3 | 6910 | 3860 | 3760 | 3905 | 22 | 29 |
4 | 8130 | 4470 | 4370 | 4515 | 26 | 33 |