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Bow of a black barge hull in a calm bay at dusk (illustrative image)

Illustrative image

Solutions · 02 / 03

Marine and accessories

Modular barges, tugboat hulls and load-handling accessories, adapted to each application.

Overview

Modular fabrication

Steel barges built in modules, which makes transport and assembly easier.

Custom industrial accessories: D-rings tested with simulation and real loads, and spreader bars for lifts with widely spaced pick points.

Applications

  • Barges and tugboat hulls
  • Lifts with widely spaced pick points
  • Lashing and lifting points
  • Pallets, cradles, steel closures and staves

Product line

Marine equipment and accessories

Red-oxide barge module with exposed internal frames (illustrative image)
Illustrative image

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Steel barges

Modular fabrication, which makes transport and assembly easier.

  • up to 10 t/m²
  • Modular
Green D-ring welded to a base plate, with hinge blocks (illustrative image)
Illustrative image

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D-rings

Custom made, with better load distribution. Tested with simulation and real loads.

  • up to 50 t
  • 180° adjustment
Yellow spreader bar with lug pairs at both ends (illustrative image)
Illustrative image

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Spreader bars

For lifts with widely spaced pick points, with high strength and load control.

  • up to 700 t

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Tugboat hulls

Fabrication of tugboat hulls.

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Pallets and cradles

Adapted to each application. Cradles are welded to qualified procedures, with quality inspection.

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Steel closures and staves

Adapted to each application.

In use

Spreader bar lifting a reel
D-ring as a lashing point

Technical data

Technical data
EquipmentCapacityFeature
Steel bargesup to 10 t/m²Modular fabrication
D-ringsup to 50 t180° adjustment · better load distribution
Spreader barsup to 700 tWidely spaced pick points · load control

Steel barges

Capacity
up to 10 t/m²
Feature
Modular fabrication

D-rings

Capacity
up to 50 t
Feature
180° adjustment · better load distribution

Spreader bars

Capacity
up to 700 t
Feature
Widely spaced pick points · load control

Engineering and standards

Calculated first, tested after

Designs with CAD, 3D and finite element analysis, to DNV, AISC, AWS and ASTM.

D-rings tested with simulation and real loads. Lifting tests with equipment calibrated to INMETRO requirements.

  • DNV
  • AISC
  • AWS
  • ASTM
Talk to engineering

Gallery

Solutions

Other solutions

Red Petrobras-standard steel reel in an industrial hall (illustrative image)
Illustrative image

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Steel reels

For steel wire rope, electrical cable, umbilicals and flexible pipe, from DIN-standard reels to large offshore reels.

  • up to 350 t
  • ASME · AWS
Special steel structure with radial fins being lifted by a crane (illustrative image)
Illustrative image

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Engineering and testing

On-demand engineering with CAD, 3D and FEA, special equipment and instrumented load testing.

  • Testing up to 700 t
  • CAD · 3D · FEA

Quote

What load do you need to move?

Tell us the equipment, the load, the dimensions and the standard. We size the part for your application.