Automatic Longtudinal Welding Machine

Feature of Automatic Longtudinal Welding Machine

1 Welding torch pneumatic moving up and down, the work piece is fixed, seam is flat.

2 Work pieces positioning and centering by pneumatic, and pressing by the pneumatic keys, welding position can not offset.

3 Welding torch can be up and down, left and right, forward and backward and angle adjusted, in order to meet the welding requirements.

4 The control of the whole machine is PLC, AC variable frequency speed regulation, ensures the equipment reliability.

5 Added copper backing strap, ensures reverse side forming.

6 Welding form can be preset, storing and transferring. Through the man-machine interface can easily change the parameter and state transition.

Equipment constitutes

It is composed of a body, work piece positioning mechanism, work piece pressing mechanism , welding torch longitudinal running mechanism, torch lifting and adjusting mechanism, cooling system, welding power source, pneumatic system and electric control system.

1 Body

2 Work piece positioning and centering mechanism:

3 Work piece clamping mechanism:

4 Welding torch longitudinal running mechanism

5 Welding torch clamping and pneumatic lifting mechanism:

6 Electrical system:

7 Pneumatic system:

8 Cooling system:

Machine Table:

Type	LONGITUDINAL WELDING MACHINE
	Weld seam		Tank OD	Piece thickness(mm)
	Net (mm)	Min-max(mm)	Min-max(mm)
500	500	700-1200	110-800	0.2-6
1000	1000	700-1700	150-800	0.2-6
1500	1500	700-2200	180-1000	0.4-6
2000	2000	750-2750	230-1000	0.4-6
2500	2500	800-3300	300-1000	0.5-6

Main components brand 

Name	Brand
PLC	Mitsubishi
Touch Screen	TAIWAN WEINVIEW
Servo Motor	Panasonic
Electric componets	China Delixi