Hot-Jnt® - Pipe and Casing Pre-heater - Post-weld Treatment
  • Hot-Hed®'s Hot-Jnt® Preheater for use with conductor drive pipes, pilings and caissons.
  • Hot-Hed®'s Hot-Jnt® heats thick wall pipes and caissons within a few minutes.
  • Hot-Hed®'s Hot-Jnt® Preheater can be used as a post-weld treatment for stress-relieving pipes and caissons.
The Hot-Hed Hot-Jnt® is a pre-heater for conductor drive pipe, piling and caissons. The Hot-Jnt can be used for pre-heating pipes or casings up to 72" in diameter with up to a 3" wall thickness.

The Hot-Jnt is suspended from the Cat line or air-hoist inside the drive pipe or piling and then ignited, allowing the joints of pipe or casing to heat to the required temperature prior to welding the joints together.

The Hot-Jnt heats thick wall pipes and caissons within a few minutes, thus saving operators valuable time and money.

The Hot-Jnt can also be used as a post-weld treatment for stress-relieving pipes and caissons (Post-Weld Heat Treatment/PWHT) and is an ideal solution in remote areas where no power source is available.

For more information regarding Hot-Hed oil tools Hot-Jnt Preheater for pipes, casings and cassions, please contact us directly.


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