Meets lSO5489:2008 Embarkation Ladder & lSO 799-1:2019 Pilot Ladder
Passed lSO 877-2:2016 1-Year Environmental Aging Test
Sustain 1100kg loading with minimal residual deflection after load is released
At least 30% lighter compared to 1.4kg wood steps
Better stability through drainage design, reducing wind resistance & water retention
Consistent quality, predictable and scalable production
Material can be recycled and reused
LONAKO's Composite Steps & Step Fixtures are injection moulded using a proprietary customised composite material that offers exceptional properties, including superior compression resistance, impact resistance, resistance to ageing and is lightweight.
It solves the problems associated with traditional wooden steps, such as fluctuations in the raw material quality, bulk size, brittleness, susceptibility to corrosion, and lack of environmental friendliness.
Having passed the ISO 877-2:2016 1-Year Environmental Aging Test, LONAKO's Composite Steps & Step Fixtures can serve as a complete replacement for traditional wooden steps, finding application in the next-generation embarkation and pilot ladders.
| Technical Parameter | Specification | |
| Material | Thermoplastic composite material | |
| Color | Wooden color | |
| Dimension | 528*117*30mm | |
| Weight | 1.2 ± 0.1kg | |
| Through Hole Diameter | 25mm | |
| Distance from the Centre of the Through Hole to the End of the Step | 51mm | |
| Distance between Two Side Ropes | 401.0 mm | |
| Step Flexibility | Deflection after applying a static load 3.0KN | 3.44 ± 0.5 mm |
| Deflection after removing static load 3.0KN after 60s | 0.1 ± 0.05 mm | |
| Step Friction | Slide angle of block on step in dry condition | > Standard Oak Step |
| Slide angle of block on step in wet condition | > Standard Oak Step | |
|
Step Surface Durability | Slide angle of block on step in dry condition after moving the block back and forth on the step for a total of 1500 cycles | > Standard Oak Step |
| Slide angle of block on step in wet condition after moving the block back and forth on the step for a total of 1500 cycles | > Standard Oak Step | |
| Step Strength | Apply a static load of 8.8 KN at the center of the step | No breakage or crack |
| Water absorption rate | In water for 7 days | Less than 4% |
| Working and Storage Temperature | -30℃~65℃ | |
| Product Deisgn Standards | ISO5489:2008; ISO799-1:2019 | |
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COMPOSITE STEPS FOR EMBARKATION LADDER & PILOT LADDER