Marine-Grade Aluminum Accommodation Ladders
Our fixed arc step aluminum accommodation ladders are engineered to provide safe and reliable access for all types of marine vessels. Manufactured from premium 6082-T6 aluminum alloy, these heavy-duty gangways meet ISO 5488-1979 standards and feature non-slip arc steps with deep safety grooves for maximum traction in wet conditions.
Key Features & Benefits
✔ Superior Safety Design:
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Fixed arc steps with deep anti-slip grooves
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Anodized surface treatment (25+ microns)
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Foldable handrails (rope or aluminum options)
✔ Complete System Options:
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Supporting steel platforms (upper turntable + lower platform)
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Marine-grade winch systems with automatic brake
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Turnover mechanism for smooth deployment
✔ Certified Quality:
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ISO 5488-1979 & CB/T14360-93 compliant
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IACS certifications available (ABS, BV, DNV GL, LR, NK, RINA)
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0-55° adjustable angle for versatile installation
Technical Specifications
| Steps | Length (L1:mm) | Max Height (H:mm) | Extended Length (L:mm) | Width (H:mm) | Weight (kg) |
|---|---|---|---|---|---|
| 12 | 3600 | 3500 | 5290 | 250 | 320 |
| 14 | 4200 | 4100 | 5890 | 250 | 330 |
| 16 | 4800 | 4590 | 6490 | 250 | 340 |
| 18 | 5400 | 5080 | 7090 | 250 | 530 |
| 20 | 6000 | 5800 | 7690 | 250 | 560 |
| 22 | 6600 | 6300 | 8290 | 250 | 580 |
| 24 | 7200 | 6800 | 8890 | 250 | 600 |
| 28 | 8400 | 7800 | 10090 | 250 | 780 |
| 32 | 9600 | 8800 | 11290 | 250 | 850 |
| 36 | 10800 | 9800 | 12490 | 320 | 890 |
| 40 | 12000 | 10800 | 13690 | 320 | 970 |
| 44 | 13200 | 11800 | 14890 | 350 | 1180 |
| 48 | 14400 | 12800 | 16090 | 350 | 1260 |
| 52 | 15600 | 13800 | 17290 | 420 | 1370 |
Attention please: The description was copied from different cooperating manufacturers. The description may be different with the goods, please check with us when order.
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