ALL PRODUCTS

Longitudinal and Circumferential Weld TIG Equipment

Longitudinal and Circumferential Weld TIG Equipment

This model is a special cladding station designed to cope with the application of MIG wire filling and cover welding on the longitudinal and circumferential weld of the outer wall of the pipe required by the latest longitudinal and circumferential weld pipe standard.

Overview
Recommended Products

During longitudinal welding, the welding system adopts the mode of horizontal movement of the roller frame, and the operator cannot move.

Ø In ring welding, the welding system adopts the workpiece rotation mode for welding, and the operator does not move, but only participates in welding.

Ø The welding torch head is mounted on the end of the operator beam and the special mechanism is converted into the up and down movement of the welding torch to achieve the contact of the welding torch to the workpiece and AVC tracking.

Ø The total length of the torch is 360 mm, and the vertical tracking stroke is 80 mm.

Ø Rated bearing capacity of roller frame: 40 tons, applicable pipe diameter: Φ168-Φ4000mm

Product parameter table:

1	Type of Power Source	DC Type Inverter
2	Weld Current Duty Cycle（40℃）	5～450A 450A 80%; 420A 100%
3	Hot wire current Duty Cycle（40℃）	5～200A 200A 60%; 100A 100%
4	Cladding Capacity	1.3kg/H
5	Occupied Area	40m2
6	Open circuit voltage	80V
7	Input Voltage	3×400V（-25%+20%） 50/60Hz
8	Input Power	35KVA
9	Inverter Cooling	Air cooling
10	Displayer	5.7” screen Chinese/English displayer
11	Data setting method	Touch panel setting
12	Display	Touch screen/Panel/Bilingual real-time parameter display
13	Fault detect	Work piece short circuit，over temperature protection，over current protection，over voltage protection，water shortage protection, lack of gas protection, power error, arc failure,servo error.
14	Torch Cooling	External Constant Temperature Circulating Water Cooling
15	Cooling water volume	15L
16	Cladding capacity	Size: ф168~ф4000mm; load capacity: 40 Ton
17	AVC Accuracy	±0.2V
18	Recommend Peak Current	150~280A
19	Recommend Base Current	100~200A
20	Recommend Voltage	8~16V
21	Tungsten Dia.	3.2mm 4.0mm (Optional)
22	Wire Dia.	1.0/1.2mm 0.8mm (Optional)
23	Single Layer Thickness	1~3mm
24	Recommend gas flow rate	12~20L/min
25	Arc-starting	HF/Contact
26	Manufacturing standards	GB 15579 (the latest version)
27	Insulation safety rating / standard	H/IP23
28	Equipment size	12m8m6.5m