Mount Ship Rope Ladder[Search Related Products]
Mount ship rope ladder (standard CB/T428-93) is used to be a rope ladder for embarking lifeboats & rafts in emergency case. Also for crews to embark when anchoring. Light weight, sate, used widely for various ship, and meet ISO5849-1986.
| No of step | Length of rope ladder (mm) | Weight (kgs) | |
| Aluminum | Wood | ||
| 10 | 3100 | 25.86 | 31.56 |
| 15 | 4650 | 33.47 | 43.92 |
| 20 | 6200 | 41.08 | 56.27 |
| 25 | 7750 | 48.69 | 68.64 |
| 30 | 9300 | 56.30 | 81.00 |
| 35 | 10850 | 63.91 | 93.36 |
| 40 | 12400 | 71.52 | 105.72 |
| 45 | 13950 | 79.13 | 118.08 |
| 50 | 15500 | 86.74 | 130.44 |
| 55 | 17000 | 94.35 | 142.86 |
| 60 | 18500 | 101.96 | 155.16 |
| to add each 5 steps | length increase 1500 | weight increase 7.61 | weight increase 12.36 |
Note: the length of a rope ladder is the maximum calculated value under the condition that a ship is heeling to an angle of 15กใ, and to be selected by the designer.
Step Material
|
Type |
Material |
Weight |
|
A |
Aluminum |
0.95 |
|
B |
Wood |
1.90 |
|
C |
Rubber |
3.50 |
