Inner longitudinal seam welding machine is widely used in pipeline, pressure vessel, power tower, communication tower and other industries. It is used for inner longitudinal seam welding of round pipe, ribbed pipe and other pipes to ensure the welding strength process requirements.
The workpiece has better walking stability, and the adjustable traveling roller frame ensures the level of the pipe.
The welding gun can be adjusted from left to right to ensure the accuracy of welding position.
Laser seam tracking (optional) reduces human involvement, ensures seam quality, and reduces operator difficulty in operation.

Technical Parameters

Equipment model	TNF330-12	TNFG280-12 (Workpiece Movement)
Equipment usage	Submerged arc welding of longitudinal seams in steel pipes above 330, with large poles moving	Submerged arc welding of longitudinal seams in steel pipes above 280, workpiece walking
Minimum pipe diameter	330	280
Processing length	12000	12000
Thickness of welded steel plate	6-28	6-28
Welding method	Submerged arc welding	Submerged arc welding
Welding speed	200-1500	200-1500
Moving speed	6000	6000
Equipment power	6	6
Overall dimension	3200015001700	3200015001700

Product Inquiry

Please fill in your contact information and your needs, and we will arrange a professional to contact you!

Angle Steel Reinforcement Welding Workstation

The angle-steel stiffener welding workstation is an intelligent, automated system specifically designed for angle-steel and stiffener welding applications. It integrates cutting-edge technologies such as laser vision recognition, PLC-based intelligent control, and precise robotic execution, thereby overcoming the limitations of conventional welding methods and consolidating end-to-end functionalities spanning welding, positioning, and process control.

Inquiry

CNC DEBURRING MACHINE

It can be loaded in whole bundles, and the remaining half of the bundles can be retumed to the warehouse.

Inquiry

AUTOMATIC CLAMPING SYSTEM FOR ANGLE STEEL WIRE

This equipment is mainly used for convenient clamping of angle steel feeding.

Inquiry