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Naval Services

Propeller Repair

Welding repair for the naval sector

Manufacture, repair and complete maintenance of Propellers and Variable pitch equipment shovels. We carry out the interventions in our workshops and also in any other place in the world.

  • Fissure areas and corrosion in engine blocks
  • Repair of cylinder heads, pistons, valves, etc.
  • Propellers, blades, pitch modifications and polish

Propeller and Blade Repair

Modification of Propellers and Blades

Changes in propulsion elements

Optimization and performance

Fuel savings

Pitch variations

Naval equipment repair

Tail shafts

Buttresses

Helm of boat

Bocinas

Bearings

Couplings

Complete manufacturing of propellers

In cooperation with prestigious national and international firms

Calculation and design

Propeller Manufacturing

Manufacture of variable pitch equipment blades

Propellants

Welding materials

We work with the materials commonly used for its manufacture:

Manganese bronze

Aluminum bronze (Various types)

Stainless (Various types)

QUALITY CONTROL

Strict and exhaustive quality controls to guarantee repair.

  • Dimensional control
  • Visual control
  • Penetrating liquids
  • Magnaflux
  • Ultrasound
  • X-Ray
  • Chemical analysis
  • Spectrographic analysis
  • Tightness test

Know our

Welding Procedures

  • Manual electric
  • Semi-automatic Mag-Mig Pulsed Arc
  • TIG
  • Autogenous
  • Submerged arc welding
  • Fuse Weld
  • Thermal Spray Welding
  • Paste (Cold welding)
  • Micro Welding (Laser)
  • Precision Welding (Laser)

Examples of our

Latest works

Reparación de Hélice
PROPELLERS AND BLADES
Reconditioning and compensation

Reparación Cierre bocina
NAVAL EQUIPMENT
Cierre de bocina
 

Reparación Obturador Naval
NAVAL EQUIPMENT
Obturator
 

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