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Case Study: Custom Tank Assembly Machine for Large Pressure Vessels

Overview

We recently completed a custom machine designed to streamline the assembly of large pressure vessels. This solution allows our customer to precisely align and press the vessel components together, simplifying their manufacturing process and improving quality.

The Challenge

Our customer needed a way to:

  • Align the center cylinder of the vessel with the outer heads quickly and accurately
  • Press the components together to prepare for welding
  • Handle multiple tank sizes, with variations in both diameter and length
  • Improve consistency and repeatability while reducing manual adjustments

Their existing process required significant operator involvement and manual setup, which slowed production and left room for variability.

The Solution

Our engineering, controls, and build teams developed a fully adjustable assembly press designed specifically for large pressure vessel manufacturing.

Key features include:

  • Multi-diameter and length adjustments for quick changeovers between different tank sizes
  • Precision alignment system to ensure the cylinder and heads are perfectly positioned for welding
  • Integrated hydraulic pressing system to bring components together with a consistent force
  • Robust Keyence control platform for reliable operation and simple operator interface

By combining mechanical flexibility with intuitive controls, we delivered a machine capable of streamlining the assembly process while maintaining accuracy and reliability.

The Results

This custom machine has provided:
✅ Faster setup and reduced manual adjustments
✅ Consistent, repeatable alignment for improved weld quality
✅ Increased efficiency in the tank assembly process
✅ A safer and more ergonomic solution for operators

Conclusion

We’re proud of the collaboration with our customer and the effort from our engineering, controls, and build teams to bring this project to life. This machine is another example of how we create custom equipment that solves complex manufacturing challenges.

📩 Interested in a solution like this? Contact us today to discuss your project.