Robotic Technology (GD) Co., Ltd. is one of the most reliable manufacturers and suppliers of automatic welding robot in China. With abundant experience, we warmly welcome you to buy durable automatic welding robot in stock here from our factory. All custom made products are with high quality and competitive price.
Learn About Automatic Welding Robot
ROBOTIC TECHNOLOGY (GD) CO., LTD (hereinafter referred to as "RBTIC") is one of the most reliable one-stop robot solution providers in China. The company addresses customers' actual production requirements with automatic welding robots and customized automated welding solutions, including equipment installation and operator training services.
We supply CE-certified automatic welding robots for your selection. Please feel free to send us emails if you have any questions about quotations and robot-based automated welding.
An automatic welding robot is a manipulator developed to tackle unstable weld quality, production efficiency bottlenecks and high labor costs. It replaces manual welders with automated welding operations. The robot can weld H-beams, box columns, bridge diaphragms and various workpieces with complex and irregular shapes. It reduces the risk of personnel being directly exposed to high temperatures, welding fumes and arc light, mitigates potential production hazards and creates a safer working environment.
The automatic welding robot features a maximum reach of 1895 mm and a rated payload of 20 kg with stable performance. It is also applicable to working scenarios such as loading and unloading, injection molding, assembly and grinding.
Core Features & Advantages
Flexible Compatibility with Multiple Processes
The automatic welding robot supports MIG welding, TIG welding, spot welding and laser welding. It is compatible with a wide range of materials such as stainless steel, carbon steel, aluminum alloy and galvanized steel sheet.
High Precision and Stable Welding Quality
The automatic welding robot achieves a repeat positioning accuracy of up to ±0.05 mm. The robot maintains excellent consistency of welding paths, which helps reduce defective products and welding imperfections.
Reduced Post-Grinding Procedures
The automatic welding robot realizes controllable welding heat input, less spatter and minor workpiece deformation. Weld seams on stainless steel barely turn black, so the automatic welding robot shortens the working hours required for grinding and straightening.
Application Scenarios

Steel Structure
The automatic welding robot is used for welding H-beams, box columns and bridge diaphragms.

Pressure Vessels and Piping
The automatic welding robot completes butt welds for storage tanks, pipelines and curved surfaces, and ensures uniform welding quality.

General Machinery and Industrial Equipment
The automatic welding robot is applied to the mass production of machine tool beds, gearbox housings and equipment supports.
Understanding Automatic Welding Robot Parameters
|
Model |
BRTIRUS1820A |
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|
Item |
Range |
Max.Speed |
|
|
Arm |
J1 |
±155° |
110°/s |
|
J2 |
-140°/+65° |
146°/s |
|
|
J3 |
-75°/+110° |
134°/s |
|
|
Wrist |
J4 |
±180° |
273°/s |
|
J5 |
±115° |
240°/s |
|
|
J6 |
±360° |
375°/s |
|
|
Arm Length |
1895mm |
||
|
Loading Ability |
20kg |
||
|
Repeatability |
±0.05mm |
||
|
Power Source |
5.87kVA |
||
|
Weight |
About 230kg |
||
|
Control System |
HC Control System |
||
|
Power Supply |
220V |
||
|
Protection Grade |
IP40 |
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Understanding Basic Dimensions of Automatic Welding Robot

Case Studies
Scenario 1: Laser Autogenous Welding for Cover Plates
A home appliance manufacturer in Southeast Asia carries out joint welding on stainless steel cover plates for equipment. These kinds of thin-walled cover plates require high surface finish standards. Manual welding cannot match the production speed of the production line, and causes a high reject rate due to workpiece deformation and burn-through.
The automatic welding robot acts as the core equipment of this project. The project adopts laser welding technology with autogenous mode, which completes welding without using extra filler wire. The robot achieves fast welding speed and an extremely small heat-affected zone in this working mode. It effectively avoids deformation and burn-through of cover plates and forms smooth weld seams. The automatic welding robot greatly reduces subsequent grinding procedures and satisfies the appearance quality requirements for home appliance cover plates.

Scenario 2: Multi-station Low-spatter Spot Welding
A hardware product supplier in South America engages in mass production of metal frames and grid components. Such workpieces require a large number of welding points. Manual spot welding by workers is low in efficiency and produces heavy welding spatter, which leaves burn marks on workpiece surfaces.
The automatic welding robot has a maximum reach of 1895 mm and wide working coverage to realize multi-station welding. Equipped with low-spatter spot welding technology, the robot minimizes burn damage and surface indentations at welding points and delivers neat weld spots. It effectively protects workpiece appearance and cuts down follow-up cleaning work. It helps the customer achieve high-quality mass production of metal components.

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