Overview
The standard welding manipulator is ideal for medium-load and general welding tasks, widely used in industries such as pressure vessels, pipelines, and steel structures. Compared to heavy-duty manipulators, it is more compact and cost-effective; compared to man-riding types, it offers fully automated control without the need for manual tracking, ensuring safer and more efficient operation. It’s a practical choice for companies seeking stable and efficient production.

Features
Model Parameter | BCZQ1.5*1.5 | BCZQ2*2 | BCZQ3*3 | BCZQ4*4—4*5 |
---|---|---|---|---|
Effective lifting range(mm) | 1500 | 2000 | 3000 | 4000 |
Effective retracting range (mm) | 1500 | 2000 | 3000 | 4000—5000 |
Lifting speed(mm/min) | 1000 | 1000 | 1000 | 1000 |
Retracting speed (mm/min) | 100-1000 | 100-1000 | 100-1000 | 100-1000 |
Min.boom height(mm) | 700-800 | 700-800 | 700-800 | 700-800 |
Max permissible load at boom end (kg) | 80-120 | 80-120 | 80-120 | 80-120 |
Column rotation | Manual/Motorized | Manual/Motorized | Manual/Motorized | Manual/Motorized |
Trolley travelling (mm/min) | Manual/Motorized | Manual/Motorized | Manual/Motorized | Manual/Motorized |
Inner span of trolley rail (mm) | 1000-2500 | 1000-2500 | 1000-2500 | 1000-2500 |
Designed for Intelligent Welding
Powering Your Production
If you’re looking to improve welding efficiency, consistency, and safety in your fabrication process, our Welding Column & Boom systems are the ideal solution. Designed for industries such as pressure vessels, steel structures, pipelines, and shipbuilding, our equipment allows you to automate your welding tasks with precision and stability.


Designed for Intelligent Welding
Weld with Confidence
With Bota’s column & boom systems, you no longer need to worry about uneven welds, limited manual reach, or low production output. Our machines are built to deliver smooth vertical and horizontal movement, supporting a wide range of welding heads and processes. Whether you need a standard setup, a heavy-duty solution for large workpieces, or a man-riding type for close-up manual assistance, we provide reliable, customizable options to fit your production needs.
Optional Accessories
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.
Trusted by Global Clients
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