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New South Wales
45 Wellington St
Riverstone NSW 2765
Australia
02 9627 5577

Queensland
26 Corbould Rd
Coolum Beach Qld 4573
Australia
07 5324 1557


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a4-0184 - 333 Litre float
a4-0306 - 333 Nose Cone
a4-0774 - assembly detail
a4-3023 - Boat Console
a4-2708 - 8.7 mrs x 4.8
a4-2707 - Frame 8.7 mrs x 4.8



Pontoon Boat Base 4600
4.6 Mtr Pontoon Base

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pontoons, marinas, jetties, docks, barges MARINE DOCK SYSTEMS
45 Wellington Street Riverstone N.S.W 2765 Australia
Ph: +61 2 9627 5577
26 Corbould Rd Coolum Beach Qld 4573 Australia
Ph: +61 7 5324 1557

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pontoons, marinas, jetties, docks, barges
333 LITRE FLOTATION MODULE
This is a multipurpose float, it can be used for providing flotation for smaller docks and when mounted in line with the matching nose cone, can form one of the hulls of a cpontoon boat. Floats are made from food grade polyethylene and can be used to store drinking water or septic. Providing 150kg lift at just above halfway mark, 150kg max load. Floats can also be foam filled for extra security if required. In stock now! Stock held at our Sydney factory and Qld branch. Dynaplas Pty Ltd.
Product weight 25kg, 38kg foam filled.

Moving Craft To see our pontoon boats click here



Large Detailed Drawing
a4-0184 - 333 Litre float
a4-0184 - 333 Litre float
a4-0774 float assembly detail
a4-217 Hydrostatic graph
a4-0306 - 333 Nose Cone

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Inspection Port

Float drain groove
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Craft assembly
333 Litre Flotation Hull

A4-0184 - 333 Litre # FLO333-184

Max load 160kg

Pump pontoon

A4-0927 - Pump pontoon
Max evenly distributed pay load 300kg
Light Ramp

a4-2900 - Aluminium Ramp 6mtr x 0.6 with 333 litre float attached<

Pump pontoon

Drawing # 7016 - Pump pontoon 2300 x 2360
Max evenly distributed pay load 600kg

333 Litre floats can be used for small residential, swimming and pump pontoons. Here is a example of a great little pontoon one of our customers put together. Great work!



Shipping
Pontoon boat floats fit and pack well onto pallets.
8 x 333 litre floats - Dimentions and weight
130cm x
130cm x
246cm tall
240kg



Marinas     Email - sales@marinedocksystems.com





20 Foot container estimate = 70 units
40 Foot container estimate = 140 units
8 x 333 Litre on standard pallet

333 Litre container load

333 Litre container load
pontoons, marinas, jetties, docks, barges MARINE DOCK SYSTEMS
45 Wellington Street Riverstone N.S.W 2765 Australia
Ph: +61 2 9627 5577
26 Corbould Rd Coolum Beach Qld 4573 Australia
Ph: +61 7 5324 1557

Marinas Home    Marinas Email    Marinas Enquiry   Marinas Links
pontoons, marinas, jetties, docks, barges


Frequently Asked Questions - 333 Litre Flotation Modules & Poly Pontoon Boat Hulls

1. What is the 333 Litre Flotation Module?
The 333 Litre Flotation Module is a rotationally moulded polyethylene float designed for pontoons, floating docks, pump platforms, work platforms and pontoon boat hull construction.

2. What material are the flotation modules made from?
The modules are manufactured from food-grade rotationally moulded polyethylene, providing excellent durability, UV resistance and impact resistance in harsh marine environments.

3. Are the flotation modules Australian made?
Yes. The 333 Litre flotation modules and pontoon boat hulls are proudly Australian made by Dynaplas Pty Ltd and supplied through Marine Dock Systems.

4. What can the 333 Litre float be used for?
The float can be used for pontoon boats, floating docks, jetties, swimming platforms, pump pontoons, work platforms, aquaculture systems and marina infrastructure.

5. Can the float be used as a pontoon boat hull?
Yes. When combined with the matching nose cone, the 333 Litre flotation module forms one of the hulls used in pontoon boat construction.

6. What pontoon boat sizes use these hulls?
These flotation modules are commonly used in 3.4 metre, 4.6 metre, 5.7 metre and 6.9 metre pontoon boat designs.

7. How much flotation does the module provide?
The 333 Litre float provides approximately 150kg of lift at just above the halfway mark and is suitable for a wide range of marine applications.

8. Can the flotation modules be foam filled?
Yes. The floats can be foam filled for additional buoyancy security and peace of mind in commercial, industrial and remote installations.

9. How much does the float weigh?
The standard float weighs approximately 25kg while the foam-filled version weighs approximately 38kg.

10. Are the hulls resistant to saltwater?
Yes. Polyethylene is highly resistant to saltwater corrosion, making it ideal for marine and coastal environments.

11. Can the floats be used for residential pontoons?
Yes. The 333 Litre modules are commonly used in residential pontoons, private jetties, swimming platforms and waterfront structures.

12. Are these suitable for commercial marine projects?
Yes. They are widely used in commercial pontoons, marinas, floating work platforms, pump stations and industrial marine projects.

13. What are the advantages of polyethylene pontoon hulls?
Polyethylene hulls are lightweight, corrosion resistant, impact resistant, low maintenance and designed for long service life.

14. Can the floats be used for drinking water storage?
Yes. The modules are manufactured from food-grade polyethylene and can be used for potable water storage applications where appropriate.

15. Can replacement flotation modules be purchased?
Yes. Individual flotation modules, nose cones and replacement components are available for repairs, upgrades and new projects.

16. What industries use these flotation modules?
Industries include marine construction, aquaculture, water treatment, irrigation, boating, marinas, government projects and environmental infrastructure.

17. Can these hulls be used for BBQ boats?
Yes. The flotation modules are commonly used as the foundation for BBQ boats, leisure pontoon boats and entertainment vessels.

18. Are technical drawings available?
Yes. Marine Dock Systems provides detailed engineering drawings, assembly details and hydrostatic information for the flotation modules and pontoon boat systems.

19. Can the flotation modules be shipped internationally?
Yes. The modules stack efficiently on pallets and can be loaded into shipping containers for domestic and international delivery.

20. Why choose Marine Dock Systems 333 Litre Flotation Modules?
Marine Dock Systems flotation modules combine Australian-made quality, rotationally moulded polyethylene construction, proven marine performance, versatile applications and long-term durability for pontoon boats, docks and floating structures.