COMPOSITE MATERIAL STEPS FOR EMBARKATION LADDER
COMPOSITE MATERIAL STEPS FOR EMBARKATION LADDER
COMPOSITE MATERIAL STEPS FOR EMBARKATION LADDER, PILOT LADDER
  • Meets ISO5489:2008 and ISO 799-1:2019 standards.
  • The weight of each step is only 60% of traditional wooden step’s weight.
  • Load-bearing > 1100kg, and the deformation is very small after recovery.
  • Excellent performance of aging resistance, salt fog resistance, corrosion resistance and UV resistance.
  • Innovation thermoplastic composite material .
COMPOSITE MATERIAL STEPS FOR EMBARKATION LADDER, PILOT LADDER
description
LNK-LDS1 is designed according to the standards of ISO5489:2008 and ISO799-1:2019, which is applied to embarkation ladder/pilot ladder. LNK-LDS1 adopts the composite material injection molding developed by our company, which solves the defects of traditional wooden steps, such as quality difference in marketing, heavy, easy to corrode, easy to swell in water, easy to damage and environment-unfriendly. Meanwhile, it has the characteristics of light weight and aging resistance, and can completely replace the traditional wooden steps, providing a new solution for embarkation ladder and pilot ladder.
parameter
 
Technical Parameter Specification
Material Thermoplastic composite material
Color Wooden color
Dimension 527*116*30mm
Weight 810g±15g
Hole dimension 25mm
The length between the center of each hole to the short edge of the step 50.5mm
The clear space between two side ropes 401.0 mm
Step Flexibility Deflection after applying a static load 3.0KN 3.44mm±0.5 mm
Deflection after removing static load 3.0KN after 60s 0.1mm±0.05 mm
Step friction Slide angle of mental block on step in dry condition 35°
Slide angle of mental block on step in wet condition 40°
Step surface
durability
Slide angle of mental block on step in dry condition after moving the block back and forth on the step for a total of 1500 cycles 35°
Slide angle of mental block on step in wet condition after moving the block back and forth on the step for a total of 1500 cycles 40°
Step Strength Apply a static load of 8.8 KN at the center of the step No break or crack
Water absorption rate In water for 7 days Less than 4%
Working and storage temperature -30℃~65℃
Designed according to the standards ISO5489:2008;ISO799-1:2019

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  • COMPOSITE MATERIAL STEPS FOR EMBARKATION LADDER, PILOT LADDER