Product Details

H Beam Gantry Welding Machine / Submerged arc Welding Machine

Gantry type welding

Application gantry type external seam welding machine

1. Usage: cylinder external longitudinal seam welding;can use two weld heads respectively weld two steel pipes, high efficiency, good welding quality.

2. Scope of application: thickness 4-12mm; Can achieve single side welding, both sides forming effect (back base) length 13000mm; diameter φ250-1700mm; material carbon steel

3. Work piece state: surface smooth, butt gap no more than 1mm or MAG base welded

4. Work piece surface: No pollution, serious corrosion etc.

5. Work piece before welding state:

Before welding work piece is firmly spot welded, clean solder joints, and fix arc starting ending plate

Feature gantry type external seam welding machine

1. Cylinder external longitudinal seam welding adopts gantry frame walking, work pieces are fixed way to weld; Gantry frame walking speed adjust by servo stepless speed regulation, can meet welding speed adjustment.

2. Adjustable rotator using screw adjust, the distance between rollers is manual screw adjust, according to welding requirement; make the longitudinal weld in the horizontal position as far as possible.

3. The welding head are respectively provided with 2D mechanical tracking mechanism can reduce the frequent adjustments to welding head due to cylinder placed errors.

Configuration gantry external seam welding machine

No.	Item	Model	Qty	Usage	Brand
1	CNC Gantry external longitudinal welding machine	LM4500-13	1		HF CNC
2	2D seam tracker		2	Torch adjust	HF CNC
3	Flux recycle device		2	Flux recovery	LianTong
4	reducer	PL***	2	Longitudinal travel	(Neugart)
5	Servo motor	ECMA***	2	Longitudinal travel	Panasonic
6	PLC	MA***	3		Siemens
7	Worm gear reducer	NMRV***	2	Torch adjust	Sigma
8	Bearing		several		HRB
9	Electrical components		several		Schneider
10	Submerged arc welding power	DC-1000	2		(Lincoln)