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Automatic Double-girder Crane Main Beam Internal Joint Robot Welding Station Is Here!

Henan Dejun intelligent manufacturing robot family has added a new member - double-girder crane main beam internal joint robot welding workstation. This workstation is mainly used to realize the automatic welding of the inner joint of the double girder crane main beam. After the vertical alignment of the manual feeding, the workpiece is ±90° inverted by the L-arm hydraulic turning machine, and the robot automatically seeks the welding.


Advantages of Automatic Double-girder Crane Main Beam Internal Joint Robot Welding Workstation

■   Reduce welding personnel and labor costs, improve production environment, and optimize management.

■   The robot can work 24 hours a day, and can organize production with high intensity and high efficiency. The robotic welding station can be free from personnel factors, improve equipment utilization and shorten product delivery cycles.

■   The robot eliminates the safety hazard of manual operation and can avoid unnecessary safety production accidents. Strict standardization, high process stability and stable productivity.

■   Improve the weld strength and quality of products, and be more competitive in the market.


Main Features of Automatic Double-girder Crane Main Beam Internal Joint Robot Welding Workstation

■   Satisfy the welding of the weld between the rib and the web (the weld on the inside of the web and the upper cover can also be welded).

■   The main beam internal joint welding uses laser finder + robot welding program to achieve automatic welding.

■   The L-arm hydraulic turning machine is equipped with a contact sensing system to automatically align the workpiece.

■   Set the key switch to prevent accidental operation of the equipment when personnel are loading.

■   The welding program uses parametric programming, inputting the dimensional parameters in the teach pendant, and automatically determining the welding position.

■   All motors and key components are waterproof and dustproof, and the protection level is up to or higher than IP54.


Such workstations will be equipped with two more next month. The robot welding process greatly improves the weld quality and improves the welding performance of the crane structural parts, especially the welding of the inner welds. Traditional manual welding requires workers to drill into the workpiece for internal welding. Extremely harsh environments such as smoke, dust, glare, and high temperatures seriously endanger the health of the operator. Robotic welding completely avoids such problems. Welcome to visit Dejun Factory to learn more about Dejun Crane