Unisite Group Ltd.

Float Pontoons for Sale,Pontoon Floats for Dredging,Marine Floats Pontoons


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Marine float pontoons for dredging construction

Basic Info

Model No.USA-004


Marine EngineeringMarine Supporting

GradeGrade A-D(BV,DNV,GL,LR,CCS) Or Other Materials


CertificateBV CCS

DimensionAs Per Drawing/order


ApplicationMarine Steel Structure

ToleranceHigh Accuracy(ISO2768, ISO5817, ISO13920)

InspectionMaterial, Construction, Dimension, Welding Seam, N

Pontoon Floats For DredgingMarine Floats Ponoons

Additional Info

Packagingpontoon float bulk package and bulk vessel transportation; frame container package and frame container transportation


Place of Originchina mainland(zhejiang)


Payment TypeL/C,T/T


Delivery Time30 Days

Product Description

All fabricated steelwork used in the construction of the Steel float pontoon will be to manufacturing standard of UniSite or other classification society. Marine floats ponoons for dredging is an object that can support a floating bridge and make people to walk or work on it. Many projects can't start without Dredging steel float pontoon as the basic parts.There are so many similar Float pontoons for sale


Main particulars



High accuracy(ISO2768, ISO5817, ISO13920)


10#-45#,AH36,DH36,Q345B,Q345D and others


As per drawing, as large as we can




as per order.


as per clients' requirements


material, construction, dimension, welding seam, non defective test, tank pressure test, paint inspection


Recyclable, in line with environmental requirements and standards, and reliable

Our advantages:

1. Standard sanding blasting and painting room for shipping building

We have a formal standard blasting and painting workshop that pontoons can be operated according to high shipping building standard [PSPC"

With Marine anti-fouling painting, our Steel Pontoon life can be 50years, 10 years per each maintenance, which lifetime is surely longer than plastic pontoon.

2. Assembly

Our pontoons with connect couplings, On the side walls, multiple couplings are installed in order to couple the pontoons together either on the short sides or on the long sides. For the dove tails near to the deck, a coulpling for a locking pin is installed between the normal couplings. One side of the pontoon has mail couplers and the other side has female couplings. Coulplings are welded in to the side walls. In this case, we can assemble pontoon whatever same direction or vertical direction

3. High strength

Our steel pontoon with high strength, deck load can be 10ton/sqm, the top deck platform can be used for many high strength work, like drilling with heavy machine, piling, etc.

Accessories of our Marine Floats Ponoons

A. Main

Deck, Manholes, Handrails, Bollards, Ladders, Hoisting eyes, Bottom plug, Fenders, hoisting slings and shackles, Connection beam

B. Others

Safety equipment, Cathodic protection, Ventilation and sounding of dry tanks, Platforms, Flood lighting, Towing facilities, Panama Chocks, Navigation lighting, Cable trays, Electric cabling, Foundation, Frame, Locking chains, Tugger winch, Wire clamp, Gangway, Walkway

Photos of our Pontoon Floats for Dredging

Float Pontoons for SaleMarine Floats Pontoons for saleMarine Floats PontoonsPontoon Floats for Dredging

Certificates and quality

Safety & quality are the key factors of UniSite group with good QHSE experience and ISO9001/BV certificate.

pontoon steel boat

pontoon steel boat for sale

steel pontoon (2)

With professionalism, vitality, innovation, respect, team spirit, UniSite culture (corporate values, corporate philosophy and behavior shaping) is continuously developing, along with our company from its foundation.

UniSite group is able to offer our client best possible and most sustainable solutions to their requirement.

How to contact us?

Send your Inquiry Details in the Below, Click "Send" Now!

Looking for ideal Float Pontoons for Sale Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Pontoon Floats for Dredging are quality guaranteed. We are China Origin Factory of Marine Floats Pontoons. If you have any question, please feel free to contact us.

Product Categories : Steel Pontoon

Product Images

  • Marine float pontoons for dredging construction
  • Marine float pontoons for dredging construction
  • Marine float pontoons for dredging construction
  • Marine float pontoons for dredging construction
  • Marine float pontoons for dredging construction
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