Double Gun Pipe Flange Tank Circular Seam Automatic TIG Welding Machine

• Customization: Available
• Type: Welding Turntable
• Structure: Platform
• Model NO.: SW
• Rotaion Speed: 0.3-3rpm
• Max Eccentricity Distance: 150mm
• Tilting Angle: 0-120°
• Welding Tilter Type: Flexible Combination
• Condition: New
• Model: Sw
• Function: Automatic Welding Machine for Pipe Flange Welding
• Rotate Speed Adjusting Mode: VFD
• Applicable Chuck: Kd200/300/400/500/600
• Specifications: Auto TIG MIG Mag Welding Machine with Positioner
• Positioner Load Weight: Customized
• Capacity: 100kg-200000 Kg
• Positioner: Welding/Rotating
• Core Components: PLC, Motor
• Machinery Certificate: Supplied
• Colour: Customized
• Welding Gun Holder: Optional
• Welding Material: Stainless Steel, Carbon Steel
• Worktable Diameter: Customized
• Seam Welding Mode: Straight Seam Welding or Circumferential Seam Weld
• Transport Package: Wooden
• Trademark: Lemar
• Origin: Wuxi, China
• HS Code: 85158090
• Production Capacity: 1000 PCS/Year

Product Description

Double Gun Straight Pipe Flange Pipe Tank Circular Seam Automatic Welding Machine

The automatic pipe welding equipment specially used for pipe flange welding is a special equipment for positioning spot welding of straight pipe and flange welding.
Double gun pipeline automatic welding machine positioner has unparalleled processing advantages, it can weld both inside and outside at the same time, with high efficiency and good welding effect.

The equipment can complete the following welding work:

1. Automatic alignment of straight pipe and flange
2. Automatic welding of outer fillet welds of straight pipes and flanges
3. Automatic welding of straight pipe, flange and connecting plate

Welding process:

Gas shielded welding
Argon arc welding
TIG welding 
MIG welding 
MAG welding
Submerged arc welding


Specification list:
 

No.	Name	Qty
1	Flange welding machine with positioner or welding roller rotator	1 set
2	PLC total control system	1 set
3	CNC swing system	1 set
4	Welding gun mechanical tracking device	2 sets
5	Flange face tracking system	2 sets
6	New gun clamping device	2 sets
7	Fully digital gas shielded welding machine	1 set
8	TIG welding wire feeder	1 set
9	Vertical welding positioner	1 set

 

Features:

1. The pipe and flange circular seam welding machine adopts a special electric self-centering chuck to clamp the flange, while ensuring the concentricity and verticality of both ends of the flange
2. Adopt flange indexing round bolt hole positioning angle to improve the concentricity of left and right bolt holes
3. Use the thickness of the front end of the chuck jaw to determine the width of the inner fillet weld
4. The two ends of the machine head are moved to the middle or one end is fixed and the other end is moved to meet the requirements of different lengths of tube groups.
5. The circular cylinder longitudinal seam welding machine is equipped with a welding positioner, and adopts a chuck electric rotating mechanism device to realize rotary spot welding of workpieces.
6. The welding positioner control system of pipe flange automatic welding equipment adopts PLC module + touch screen (man-machine interface) + function button switch


CNC welding positioner is an automatic intelligent control system independently developed and designed by our company under the good rigidity structure of the original ordinary welding positioner, which has the functions of high precision, large torque, wide speed regulation range, and precise angle setting. Controlled high-end positioner products

1.Specification of CNC 300KG Welding positioner:
 

Model	CNCB-3000	Input power	380V
Loading capacity	3000KG	Positioner table diameter	1000mm
Hole diameter	/	Positioner table height	1000mm
Rotating speed	0.1-9rpm	Rotating motor	1.5KW Inverter motor
Flit angle	0-90 degree	Flit mode	Electric
Flit speed	0.7rmp	Flip motor	3kw Brake motor
Dimension	2100*1400*1240mm	Weight	About 2000kg

 

2.Welding chuck for TIG MIG welding positioner:

KP-300 express locking chuck is mainly used to hold circular workpieces with a diameter of 80mm-280mm, and with extended jaws, it can hold 10mm-400mm. The welding chuck is a mechanical device used on machine tools to clamp workpieces.
A machine tool accessory that clamps and positions the workpiece by the radial movement of the movable jaws evenly distributed on the chuck body.
The chuck is generally composed of three parts: the chuck body, the movable jaw and the jaw drive mechanism.
The minimum diameter of the chuck body is 65 mm and the maximum is 1500 mm, and there is a through hole in the center to pass the workpiece or bar; the back has a cylindrical or short conical structure, which is directly or through the flange to connect with the end of the machine tool spindle.
Chucks are usually installed on lathes, cylindrical grinders and internal grinders, and can also be used with various indexing devices for milling and drilling machines.
 

Model	Allowable clamping force	Load capacity	Positive jaw clamping range A	Reverse jaw clamping range B	Extended clamping range
KP-300	250kg	120kg	0170--280	080--190	10-400

Design features of double-gun straight pipe flanged pipe tank circular seam automatic welding machine:

1) The rotating part of the positioner adopts a motor with a reducer to drive the table to rotate. Because there is a reducer, the motor part does not bear weight, which ensures the service life of the motor.
2) The table top of the positioner is made of 45# steel, which is precisely machined to ensure the table top accuracy
3) The parts of the frame that need to install the guide rails are all machined to ensure the concentricity between the guide rails and the positioner, and the guide rails are all high-precision square rails
4) The oscillator is driven by a stepping motor, the swing process is stable, and the welding seam is guaranteed to be evenly formed.
5) The welding machine can be controlled to work synchronously. When the positioner is working, the welding machine also starts to work.