Welding gallant-technical-solutions

Welding

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We offer specialized welding services for crane rail systems, using proven techniques to ensure strong, long-lasting joints. Our welding processes are conducted by trained professionals using certified materials and equipment. Cranes operate best when the rails on to which they run are welded into continuous lengths. There are several welding methods in use throughout the world. The type of welding will be suggested based on the usage, location, equipment and consumables

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Alumino-Thermic Welding

Thermit welding is a high-temperature fusion process used for joining rail ends. It involves a chemical reaction between aluminum powder and iron oxide, producing molten steel to create a seamless joint.

Advantages:
  • Ideal for a uniform and seamless permanent joints
  • Withstands high dynamic loads
  • No external power source required
  • High mechanical strength and durability
  • Minimal maintenance after installation

Arc Welding/ Puddle Arc Welding

Puddle arc welding is the easiest method to set up on a site is enclosed arc, sometimes known as puddle arc welding. This makes use of manual metal arc equipment and special welding rods. It’s a fast, localized welding method commonly used in crane rail support systems.

Advantages:
  • High control over weld quality and bead shape.
  • Strong, durable joints suitable for high-load applications.
  • Cost-effective with high deposition rates.
  • Versatile – works with various rail materials and positions.
  • Good for fieldwork and on-site repairs.
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