500mm*500mm*400mm
1 Year
Cube
HDPE
Blue
BV, CE, ISO
Floating Dock
Bulk
500*500*400
Hengshui Hebei
Product Description
Parameter Name | Parameter Value |
Material | High Molecular Weight High-Density Polyethylene (HMWHDPE) |
Buoy Specifications | 500mm × 500mm × 400mm |
Buoy Weight | 7±0.3KG per piece |
Water Surface Load Capacity | 350 KG per square meter |
Buoy Ear Pull Force | 1.6 to 1.8 tons |
Acid and Alkali Resistance | Resistant to general pH value acids and alkalis (except for strong acids and alkalis outside the pH range of 3-9) |
Temperature Resistance Range | High temperature 80ºC, low temperature -60ºC |
Weather Resistance | UV resistant, frost resistant, resistant to seawater, chemicals, oil stains, etc. |
Buoy Lifespan | Under normal use, the lifespan of the buoy is over 15 years |
Upper Surface Design of Buoy Body | Anti-slip pattern design |
Vertical Load Bearing Capacity | Single layer: when bearing 350kg, the water depth is about 35~40cm (load limit) |
Horizontal Load Bearing Capacity | The static horizontal pressure that the side of the buoy can withstand is 600kgf |
Docking Berth Suitable for Vessel Displacement Tons | Vessel displacement tons < 100 tons (safe use); Vessel displacement tons < 220 tons (limit condition) |
Product Images


Discover the myriad of thrilling and diverse applications of our Floating Dock Pontoon Model 500*500*400! Whether you're crafting a sophisticated dock, designing a refreshing and inviting water swimming pool, building a highly functional tailings pond platform, or creating a tranquil and picturesque fishing platform, the range of possibilities is both endless and adaptable to meet all of your creative and practical needs.




Project Case Studies




Transform your floating structures into lasting and visually captivating masterpieces by installing corrosion-resistant wood or plastic lumber boards on top of the buoys. This strategic enhancement not only immensely augments the aesthetic appeal but also dramatically reinforces the overall durability, guaranteeing a product that stands the test of time and environment.
Explore our vast array of supporting facilities, meticulously curated to ensure that every one of your specific needs is fully addressed. Whether you're searching for precise customizations or a broad spectrum of functionalities, our comprehensive selection offers an abundance of options designed to fulfill each unique customer's distinct demands.















1,Product Material and Durability:
Q: What material are your floating docks made of?
A: Our floating docks are made from high-quality high molecular weight HDPE (high-density polyethylene) material, which can withstand outdoor conditions, including ultraviolet rays, climate changes, and water variations, offering durability, easy assembly, and low maintenance benefits.
2,Installation and Customization:
Q: Can the floating dock be customized according to my needs?
A: Yes, our floating docks can be customized in terms of size, shape, color, height, etc., based on customer requirements.
3,Safety:
Q: Are floating docks safe?
A: Our floating docks feature non-slip surfaces, stable connections, and reliable buoyancy, providing significant load-bearing capacity, enhancing safety and usability.
4,Environmental Friendliness:
Q: Are your floating docks environmentally friendly?
A: We prioritize high molecular weight HDPE as the product material, which not only allows for long-term reuse and reduces the frequency of replacement but also supports recycling, reducing environmental impact.
5,Maintenance:
Q: How much maintenance do floating docks require?
A: Our floating docks have low maintenance requirements. Due to the use of high-density polyethylene plastic, they are more durable and stable than traditional wood, requiring less maintenance.
6,Uses:
Q: What are the uses of floating docks?
A: Floating docks can be used for fishing piers, swimming platforms, rowing docks, construction barges, residential floating docks, and more.
7,Assembly:
Q: Is the floating dock easy to assemble?
A: Yes, our floating docks are designed to be modular and can be assembled by yourself or with the help of a locally recognized installer.