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HJ6060 Circumferential and Straight Seam Welding Manipulator
The HJ6060 Circumferential and Straight Seam Welding Manipulator is engineered for large-scale heavy industrial manufacturing applications. With an extra-large 6x6-meter processing range, this equipment is particularly suited for handling oversized workpieces that exceed the limitations of conventional welding machinery. It enables completion of both internal and external seam welding operations in a single clamping, significantly enhancing production efficiency.
Technical Specifications
Model
HJ-2020
HJ3030
HJ4040
HJ4050
HJ5050
HJ6060
HJ7070
Column Effective Stroke
2000mm
3000mm
4000mm
4000mm
5000mm
6000mm
7000mm
Boom Effective Stroke
2000mm
3000mm
4000mm
5000mm
5000mm
6000mm
7000mm
Frequently Asked Questions
Can this equipment perform both longitudinal and circumferential welding on large vessels simultaneously?
Yes, this equipment is specifically designed for large vessels and features dual functionality for both longitudinal and circumferential welding. Through the extension and retraction of the horizontal arm combined with the lifting and lowering of the column operating frame, and when paired with optional welding rollers or positioners, it can efficiently complete welding of internal and external longitudinal seams as well as internal and external circumferential seams on large cylindrical bodies. The equipment allows for convenient switching between modes, ensuring aesthetically pleasing weld formations that meet stringent industry standards for pressure vessels and similar applications.
What are the differences between submerged arc welding (SAW), TIG welding, and gas shielded welding (GSAW) on this heavy-duty welding manipulator?
This equipment features a modular design that allows flexible selection of welding power sources according to your specific process requirements:
Submerged Arc Welding (SAW): Ideal for welding medium and thick plates, offering high deposition efficiency and aesthetically pleasing weld formations. Widely used in heavy pressure vessels and steel structures.
Tungsten Inert Gas Welding (TIG): Suitable for precision welding of thin plates, stainless steel, and non-ferrous metals, producing high-quality welds with no spatter.
MIG/MAG Welding: Provides high production efficiency and is suitable for all-position welding of various materials including carbon steel and stainless steel.
The equipment supports rapid switching between multiple welding processes, offering exceptional versatility to meet diverse production requirements.
How does the manipulator switch between internal and external seam welding modes?
When welding large cylinders:
Internal Seam Welding: Extend the horizontal arm into the cylinder, align the welding torch with the internal longitudinal or circumferential seam, and the operator welds from the outside via the control system or by observing the monitoring screen.
External Seam Welding: Retract the horizontal arm to the outside of the cylinder and adjust the welding torch position to align with the external weld seam.
The equipment is equipped with a horizontal arm telescopic mechanism and welding torch posture adjustment device, allowing for rapid adaptation to changes in the position of internal and external weld seams.
What is the required installation space and foundation requirements for this 6m x 6m column and boom manipulator?
The equipment dimensions are approximately 7-8 meters long × 4-5 meters wide × 7-8 meters high (specific dimensions may vary slightly depending on configuration). We recommend reserving an installation area of at least 40-50 square meters and ensuring a minimum clear height of 8 meters in the workshop.
Due to the equipment's significant weight and stability requirements during operation, an independent concrete foundation design is typically necessary based on the equipment's total weight and soil bearing capacity. We provide detailed foundation drawings and comprehensive technical guidance to ensure proper installation.
