Marine Boat Accommodation Ladder Aluminum Accommodation Ladder for Ship
China-Made Aluminum Accommodation Ladder – Technical Specifications
Compliance Standards
✔ ISO 5488 (International Maritime Standard)
✔ GB/T 14360-1993 (China National Standard)
System Components
The complete accommodation ladder system includes:
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Main ladder frame with anti-slip treads
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Upper & lower boarding platforms
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Support posts & safety netting
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Rotation mechanism (for deployment/stowage)
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Locking/securing devices
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Winch options: Electric or pneumatic operation
Marine Accommodation Ladder
Parameters:
| No of Step | L2 | L3 | L | L1 | Step Space | Max Height(H) | Max use Angle |
| 12 | Decided when design | 850-2000 | 5600 | 3600 | 300-(350) | 3620 | 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 description/sizes may be different with goods, please check with us when order.
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