Overview

The Self-Aligning Hydraulic Fit-Up Welding Rotator combines self-aligning roller mechanisms with a hydraulic lifting system, enabling automatic diameter adaptation and independent height adjustment of each roller unit during fit-up. It ensures fast and precise alignment of large cylindrical sections, making it ideal for pre-welding assembly in wind tower, pressure vessel, and storage tank fabrication. This rotator integrates seamlessly with automated welding systems, significantly improving weld accuracy and production efficiency.

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Features

The integration of self-aligning rollers and a hydraulic lifting system allows precise height control and automatic diameter adaptation, ensuring accurate alignment during fit-up.
Each roller unit can be adjusted independently, accommodating ovality and thickness variations during section alignment.
Enhances assembly efficiency for large workpieces, reduces manual intervention, and integrates with automated welding lines for continuous high-efficiency production.
Robust construction with high load capacity, ideal for precise positioning and alignment of heavy structures such as wind tower sections and pressure vessels.

Video

These real-world demonstrations showcase the structure, adjustment mechanisms, and performance of Bota welding rotators. Ideal for welding operations involving pressure vessels, tanks, and pipes, the equipment supports customizable drive types and load capacities to meet diverse application needs.

Designed for Intelligent Welding

Powering Your Production

Bota welding rotators deliver stable, precise, and efficient support to power your production. Whether you’re working with large tanks, pipes, or complex structures, our equipment ensures smooth rotation and consistent welding results. With flexible drive options and intelligent control systems, we help you enhance automation, improve weld quality, and achieve more reliable, efficient manufacturing.

Designed for Intelligent Welding

Weld with Confidence

Weld with confidence using Bota welding rotators. Built for strength and precision, our equipment ensures stable rotation and accurate alignment, minimizing welding deviations and operator error. Whether you’re working manually or in an automated setup, Bota provides the reliability you need for every successful weld.

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Global Client Showcase

In multiple countries and regions around the world, we provide high-quality welding equipment and have successfully offered customized solutions to clients across various industries. Our customers span multiple sectors, including automotive manufacturing, construction, shipbuilding, aerospace, and more.