Use of traditional pontoon methods means that you will be confronted with a number of limitations such as: big welding deformation, unstable installation, and a long time for installation.
We have to keep improving the CNC cutting to exact dimensions + robotic welding + AI-assisted buoyancy calculation technology, and the technology can only be put into EHS work.
The truth is that machines are perfect, so the whole assembly operation was completed within 7-15 days only.
Q235B galvanized steel tubes + polyurethane foam-core.
Reduce your maintenance cost by 70% and at the same time increase the product's life to more than 22 years.
Apart from the company's offshore floating standards, DNV GL, and ISO 17357 resistance to aging, the company also complies with various other international standards such as EN 1090 / AWS / JIS.
Custom Floating Crane Pontoons - Your Offshore Stability Base.
Q235B steel pontoons, diameter 300-800 mm, filled with polyurethane foam (actual photos of the project are available).
Modular floating boxes with integrated mooring and fender systems.
Heavy-duty pontoons capable of 250-ton+ floating crane operations.
Installation of on-site offshore engineering platforms.
The major application areas are, ports, marine construction, and offshore lifting.
Buoyancy:≥500 kg/m³, Q235B galvanized steel + PU foam.
Custom diameter: 1-5 m, mooring rings, fender systems, and enhanced anti-corrosion coatings are all optional.
Uses: Floating platforms, docks, marine engineering, and heavy lifting.
Wave resistance: Beaufort 8+, with an integrated ballast stability system.
Production schedule: 20 days standard, 25 days with enhanced coating.
This report is generated 24 hours after the buoyancy & stability simulation results are conducted with the help of AI.
It is very convenience to relocate, install, and expand the modular design in the future.
High-quality anti-corrosion coatings + PU filling will greatly extend the lifetime of marine structures.
Full-cycle service: from CAD design to manufacturing.
Australia: Melbourne Doncaster Townhouse Project.
On this occasion, we made steel structures and floating systems for the foreign market, and they all met international standards without any exception.
We proved that a pontoon anti-corrosion coating, when exposed to the harshest marine environment, can last for more than 22 years.
Offshore Engineering Floating Platform Project.
In this case, we supplied modular pontoons (diameter 2-4 m) with integrated mooring systems for heavy lifting.
They can even allow heavy lifting operations at the level of Beaufort 8+ because the pontoons are so strong.
Customer Feedback:
"The installation went like a flash, and the stability was far beyond our expectations."
Firstly, a discussion of requirements and a free buoyancy simulation (24-hour response) are undertaken.
Secondly, 3D drawing and solution confirmation are done.
Thirdly factory production (CNC cutting + automated welding + inspection) is carried out.
Fourth, modular assembly and on-site commissioning are the final steps.
What kind of certifications do Steel pontoons generally require?
DNV GL and ISO 17357 are the types of certifications.
How do you manage to stabilise?
A combination of a polyurethane filler, a ballast system, and an AI simulation is used.
Are you capable of shipping internationally?
We certainly can. We provide international shipping globally by sea freight and multimodal logistics.
Cost?
We provide tailored quotation. The Tug Harbour Pontoons upkeep expenses can be reduced by up to 70%.
Shenyang Zhongda Steel Structure Co., Ltd. started its operations in 2004 and currently has a production area of over 120,000 m² with an annual steel production capacity of 80,000 tons. Zhongda is considered one of the largest and the most experienced steel structure manufacturers in the Northeastern region.
Expert in Harbor Tug Pontoons.
Besides the Australian market, Zhongda's products are also penetrating the foreign markets through over 60 major projects, and the total production volume has exceeded 500,000 tons.
Advanced manufacturing & processes, such as CNC cutting, automated welding, non-destructive testing, and stress analysis based on computer simulations, all meet EN 1090, AWS, JIS standards.
One-stop shop for delivery, R&D, design, precision manufacturing, and global logistics all under one roof, with a customer retention rate exceeding 70%.
China State Construction, China Railway Group, and China Metallurgical Group are some of the company's high-profile clients. Even with the supplier's tight scheduling and complex conditions, delivery has been consistently achieved.
It is a collaboration with the specialists who design Steel Floating Pontoons at bridge-level precision standards.
Contact us to get your free personalized floating platform solution. We will respond to you within 24 hours and will assist you in managing the project confidently.
