Marine Equipment
Aluminum Modular Accommodation Ladder
Standard: ISO5488 & GB/T14360-1993 Modular Accommodation Ladder has been assembled, and can be lifted on board and welded on the vessel directly. Main Parts and ...
Aluminum Modular Accommodation Ladder
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Aluminum Modular Accommodation Ladder Drawing

China Aluminum Modular Accommodation Ladder:
Standard: ISO5488 & GB/T14360-1993
Modular Accommodation Ladder has been assembled, and can be lifted on board and welded on the vessel directly.
Main Parts and Material:
Accommodation ladder: Aluminum Alloy
Upper platform: Steel
Lower Platform: Steel
Post: Steel
Turning device:Steel
Close device: Steel
Winch: as per the standard
Main Size(mm):
| No of Step | L | L1 | L2 | L3 | Max Height(H) | Step Space | Max use Angle |
| 12 | 5600 | 3600 | Decided when design | 850-2000 | 3620 | 300-(350) | 55°(60°) |
| 14 | 6200 | 4200 | 4100 | ||||
| 16 | 6800 | 4800 | 4590 | ||||
| 18 | 7400 | 5400 | 5080 | ||||
| 20 | 8000 | 6000 | 5800 | ||||
| 22 | 8600 | 6600 | 6300 | ||||
| 24 | 9200 | 7200 | 6800 | ||||
| 26 | 9800 | 7800 | 7300 | ||||
| 28 | 10400 | 8400 | 7800 | ||||
| 30 | 11000 | 9000 | 8300 | ||||
| 32 | 11600 | 9600 | 8800 | ||||
| 34 | 12200 | 10200 | 9300 | ||||
| 36 | 12800 | 10800 | 9800 | ||||
| 38 | 13400 | 11400 | 10300 | ||||
| 40 | 14000 | 12000 | 10800 | ||||
| 42 | 14600 | 12600 | 11300 | ||||
| 44 | 15200 | 13200 | 11800 | ||||
| 46 | 15800 | 13800 | 12300 | ||||
| 48 | 16400 | 14400 | 12800 | ||||
| 50 | 17000 | 15000 | 13300 | ||||
| 52 | 17600 | 15600 | 13800 | ||||
| 54 | 18200 | 16200 | 14300 | ||||
| 56 | 18800 | 16800 | 14700 | ||||
| 58 | 19400 | 17400 | 15100 | ||||
| 62 | 20600 | 18600 | 15500 | ||||
| 66 | 21800 | 19800 | 15900 | ||||
| 70 | 23000 | 21000 | 16300 |
* The length is customerized. The size in the list is just for reference.