Marine Aluminium Inclined Ladder For Boat With CCS Approval
Product Description
Marine Aluminium Inclined Ladder For Boat With CCS Approval
Marine aluminium inclined ladder is widely use for different purpose on boat, ships. The width normally is 500mm or 600mm, with different lengths avaialble. This inclined ladder design and manufactur according to standard CB/T738-77. the handrail can be design as per customer request, and dust guard plates are for option.
Aluminium inclined ladder with surface oxidation treatment, and light weight and easy movable features. Above type aluminium inclined ladder can be offer marine certificate such as: CCS, BV, ABS, DVN etc.
| Gradient | Ladder Width | Ladder Length |
| 60° | 500、600 | 800～3000 |
| 65° | 500、600 | 800～3000 |
| 70° | 500、600 | 800～3000 |
| Aluminium Inclined Ladder Main Sizes | Aluminium Inclined Ladder Main Specifications | ||||||||||
| No. | Step Quantity | L | H | H1 | H2 | Weight(kg) | |||||
| α=60° | α=65° | α=70° | |||||||||
| B=500 | B=600 | B=500 | B=600 | B=500 | B=600 | ||||||
| 1 | 3 | 800 | 695 | 240 | 110 | 13.9 | 14.7 | 13.9 | 14.7 | 13.9 | 14.7 |
| 2 | 3 | 900 | 780 | 250 | 120 | 14.3 | 15.0 | 14.3 | 15.0 | 14.3 | 15.0 |
| 3 | 4 | 1000 | 865 | 240 | 70 | 16.4 | 17.4 | 16.4 | 17.4 | 16.4 | 17.4 |
| 4 | 4 | 1100 | 955 | 240 | 110 | 16.8 | 17.7 | 16.8 | 17.7 | 16.8 | 17.7 |
| 5 | 4 | 1200 | 1040 | 260 | 110 | 17.1 | 18.1 | 17.1 | 18.1 | 17.1 | 18.1 |
| 6 | 5 | 1300 | 1125 | 240 | 80 | 19.2 | 20.4 | 19.2 | 20.4 | 19.2 | 20.4 |
| 7 | 5 | 1400 | 1210 | 240 | 110 | 19.6 | 20.8 | 19.6 | 20.8 | 19.6 | 20.8 |
| 8 | 5 | 1500 | 1300 | 260 | 110 | 19.9 | 21.2 | 19.9 | 21.2 | 19.9 | 21.2 |
| 9 | 6 | 1600 | 1385 | 240 | 95 | 22.0 | 23.5 | 22.0 | 23.5 | 22.0 | 23.5 |
| 10 | 6 | 1700 | 1470 | 240 | 110 | 22.4 | 23.9 | 22.4 | 23.9 | 22.4 | 23.9 |
| 11 | 6 | 1800 | 1560 | 260 | 110 | 22.7 | 24.2 | 22.7 | 24.2 | 22.7 | 24.2 |
| 12 | 7 | 1900 | 1645 | 240 | 105 | 24.8 | 26.6 | 24.8 | 26.6 | 24.8 | 26.6 |
| 13 | 7 | 2000 | 1730 | 250 | 110 | 25.2 | 26.9 | 25.2 | 26.9 | 25.2 | 26.9 |
| 14 | 7 | 2100 | 1820 | 260 | 120 | 25.5 | 27.3 | 25.5 | 27.3 | 25.5 | 27.3 |
| 15 | 8 | 2200 | 1905 | 240 | 110 | 27.6 | 29.6 | 27.6 | 29.6 | 27.6 | 29.6 |
| 16 | 8 | 2300 | 1990 | 250 | 110 | 27.9 | 29.9 | 27.9 | 29.9 | 27.9 | 29.9 |
| 17 | 8 | 2400 | 2080 | 260 | 120 | 28.4 | 30.4 | 28.4 | 30.4 | 28.4 | 30.4 |
| 18 | 9 | 2500 | 2165 | 240 | 110 | 30.4 | 32.7 | 30.4 | 32.7 | 30.4 | 32.7 |
| 19 | 9 | 2600 | 2250 | 250 | 110 | 30.8 | 33.1 | 30.8 | 33.1 | 30.8 | 33.1 |
| 20 | 9 | 2700 | 2340 | 260 | 120 | 31.1 | 33.4 | 31.1 | 33.4 | 31.1 | 33.4 |
| 21 | 10 | 2800 | 2425 | 240 | 110 | 33.2 | 35.7 | 33.2 | 35.7 | 33.2 | 35.7 |
| 22 | 10 | 2900 | 2510 | 250 | 110 | 33.6 | 36.1 | 33.6 | 36.1 | 33.6 | 36.1 |
| 23 | 10 | 3000 | 2600 | 260 | 110 | 33.9 | 36.4 | 33.9 | 36.4 | 33.9 | 36.4 |