Overview

The heavy-duty welding manipulator is designed for automated welding of large and heavy workpieces, widely used in industries such as wind towers, boilers, pressure vessels, and large storage tanks. It features a robust structure with high load capacity, suitable for long-term, continuous, and high-intensity welding operations. When paired with welding rotators, positioners, and SAW systems, it delivers high-quality automated welding, making it ideal for heavy industry applications where stability and efficiency are essential.

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Features

Column and Boom guide rails are rectangular in shape.
They possess characteristics such as high load-bearing capacity, excellent stability, and low deflection.
Implemented with a fork-stopping column device to prevent the slider and boom from falling down, thereby avoiding accidents caused by the beam dropping.
Widely used in the automatic welding processing of large cylindrical workpieces and structural bodies. It serves as an efficient auxiliary machine in automation, ensuring welding quality, enhancing production efficiency, and improving the working environment.

Model Parameter	BCZZ4*4	BCZZ5*5	BCZZ6*6	BCZZ77—88	BCZZ99—1212
Effective lifing range(mm)	4000	5000	6000	7000—8000	9000-12000
Effective retracting range(mm)	4000	5000	6000	7000—8000	9000-12000
Lifting speed(mm/min)	1000	1000	1000	1000	1000
Retracting speed(mm/min)	100-1000	100-1000	100-1000	100-1000	100-1000
Retracting speed(mm/min)	900-1200	900-1200	900-1200	900-1200	900-1200
Max permissible load at boom end (kg)	200-300	200-300	200-300	200-300	200-300
Column rotation Angle(°)	±180°	±180°	±180°	±180°	±180°
Column rotation Speed(rpm)	0.36rpm/ Manual otaion	0.36rpm/ Manual otaion	0.36rpm/ Manual otaion	0.36rpm/ Manual otaion	0.36rpm/ Manual otaion
Trolley Traveling Speed (mm/min)	2000	2000	2000	2000	2000
Trolley rail inner span (mm)	2000-3000	2000-3000	2000-3000	2000-3000	2000-3000

Video

Through the video, you can clearly see how our welding manipulators perform under real working conditions. With a high-rigidity boom and intelligent control system, the machine automatically corrects the welding path, overcomes deformation challenges in large workpieces, and enables continuous operation around the clock.

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.

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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.

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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.