Chemical Industry Hot Tig Arc Welding Machine For Pressure Pipe

• Customization: Available
• Cooling Way: Air Cooling
• Style: Vertical
• Model NO.: FIT-VCS-IV-E
• Electric Current: Inverter
• Type: TIG Welder
• Welding Process: Automatic TIG Hotwire
• Automatic TIG Hotwire: 1.3kg/H
• Clad Thickness: 1~3mm/Layer, Multilayer Cladding, Standard Clad Th
• Overlay Processing: Dia.: φ38 (After Cladding) – φ1500mm
• Max Height for Vertical Overlay: Less Than 1500mm
• Loading Bearing: 5 Metric Tons
• Dia. of Turntable: 1200mm
• Tungsten Dia.: 3.2mm (4.0mm Optional)
• Wire Dia.: 1.0/1.2mm (1.6mm Optional)
• Recommend Gas Flow Rate: 12~20L/Min
• Arc Starting: HF/Contact
• Power Source: EWM Ethernet/IP Tetrix 452
• Hot Wire Source: EWM 200 Hot Wire
• Displayer: 5.7 Inch Screen Chinese/English Displayer
• Equipment Dimension: 3700mmx1700mmx4000mm
• Transport Package: Plywood Case
• Trademark: Fitco
• Origin: Suzhou, China
• HS Code: 8515800090

Product Description

 

The compact type vertical cladding station is designed for oil and gas, chemical, valve manufacturing, pressure vessels and other industries. Requirements of products with a variety of shapes can be met. This model can be used for precision welding of corrosion-resistant and wear-resistant materials.

With compact design, this model is space-saving and  powerful. Configured with the basic functions of internal and external surface together with flat surface welding, this mode also boasts optional functions such as two holes 90-degree crossing intersection surface cladding, multi-bore intersection surface automatic welding, workpiece pre-heat system, workpiece cooling system, etc. 

The cladding station is using TIG hot wire welding process. Suitable for automatic welding of carbon steel wire, stainless steel wire, nickel-based alloy wire, wear-resistant welding wire and other materials.

Fitco offers fully automated TIG cladding welding systems for vertical valve-cladding applications. Complete turnkey packages include a wire-feed unit as well as a standard touch-programmable, hot-wire pulsed-TIG welding power source with an optional hot-wire system available for applications where higher deposition rates are required.

Fitco can specially design it according to client's requirments

Technical Parameter

1	Type of Power Source	DC Type Inverter
2	Welder Current   Duty Circle (40ºC)	5~450A  450A 80%; 420A 100A
3	Hot Wre Current  Duty Cycle (40ºC)	5~200A  200A 60%; 100A 100%
4	Open Circuit Voltage	80V
5	Input Voltage	3×400V (-25%+20%) 50/60Hz
6	Input Power	35KVA
7	AVC Accuracy	±0.2V
8	Recommend Peak Current	150~280A

 

1	Welding Process	Automatic TIG Hot Wire
2	Inverter Cooling	Air Cooling
3	Displayer	5.7"screen Chinese/English displayer  Real-time parameter displayer
4	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.
5	Overlay Processing	Dia.: φ38 (after cladding) - φ1500mm Max height for vertical overlay: ≤1500mm Loading bearing 5 tons, 10tons optional Dia. of turntable 1200mm.
6	Wire Dia	1.0/1.2mm (1.6mm Optional)
7	Tungsten Dia.	3.2mm (4.0mm optional)
8	Torch Cooling	External Constant Temperature Circulating Water Cooling

9	ARC Starting	HF/Contact
10	Power Source	EWM TETRIX 452DC Ethernet/IP HF Unit
11	Hot Wire Power	EWM TETRIX 200 Hot Wire Power
12	Single Layer	1-3mm
13	Dimension	3700 x 1700 x 4000mm

 

1.This model is compact design, saving space and powerful. 
Internal and external bore, flat surface cladding and two holes 90-degree cross-section cladding are standard functions.

2. We also provide multiple 90-degree cross-hole section, sphere borehole, multi-position one-time automatic cladding, workpiece pre-heating system, workpiece air cooling system and other optional functions, such as interstction surface cladding, weld-repair of ball mouth, ring groove cladding, tee vertical main pipe cladding, set angle cladding, ball valve hole avoiding cladding.

• Complete Turnkey System
• System Controller with Touch-Screen Control
• Germany EWM TETRIX 452 DC Ethernet/IP HF-TIG Unit Power Source
• Germany EWM TETRIX 200 Smart Hot Wire Power Source
• Controller: Rockwell AB USA
• Servo Motor: ICON MOONS 
• Electrical Switch & Button: Famous brand
• HMI: Pro-face Japan
• Control Panel & Structure: Fitco, China
• Rotation Table: Fitco, China
• Limit Switch: Sick, Germany

Application Products

Pipe rings, Fittings, Flanges, LR bends, Valve Bodies, Valve Balls, Risers, Well head block tree valves, Pressure Vessel Components, Nozzle, Dished ends, etc.

 

Applications:

• Base material: A105, A350 LF2, A694 F42~F70, AISI 4130, 30CrMo, SS304/304L, SS316/316L, SS410, F51, F55, WCB, LCB casting, forged materials or pipe base materials;
• Weld Consumables: ERNiCrMo-3, ERNiFeCr-1, ER316L, ER2594, ERCCoCr-E, ERCCoCr-A, ERNi1, ERCuNi and other wires;
• Clad thickness: 1~3mm/layer, multilayer cladding, standard clad thickness will be 3.2mm, FL+2mm dilution will be less than 5%;
• Quality requirements: Liquid Penetrant Testing as per ASTM E165 & ASTM V requirements. First time yield for intersection surface cladding will be >95%, bore or flat surface cladding >98%, ring groove cladding >96%.
• Welding process: Automatic TIG hotwire;
• Welding Position: 2G or 1G typically.

Applicable workpieces:
Bore to Bore; bore to bore advanced, sphere, circle segment, cylinderical bore, flange with bore, hemisphere, race track, rectangular
ract tangular, ring groove, straight to conical bore. 

Advantages:
Fitco originated and grew up in manufacturing plants that use our equipment to produce products, so we understand the needs of our products, processes and operators better than other equipment manufacturers Fitco is from China's largest and the world's leading welding products manufacturing plant. Our equipment is more stable and intelligent with higher customer recognition; We use the world's top programmable controller platform and mathematical models to program our devices more intelligently!

Our Company--Faith-Han Intelligent Technology Co., Ltd.
Founded and registered in 2018, Fitco is located in Kunshan High-tech District, between Shanghai and Suzhou.
Fitco is committed to designing and manufacturing non-standard customized automation control intelligent industrial welding/welding equipment, manufacturing information software, auxiliary equipment and related products and services.
Fitco has designed and manufactured more than 150 sets of welding equipment for the Chinese and the international market. Our equipment is highly stable and intelligent that has been proven on-site for many years, gaining the respect of our global customers and markets. The extensive use of mathematical models in our programs makes our machines more intelligent than our competitors' products. Environmental friendliness and safety are always our top priority when it comes to mechanical and electrical design.