Inverter CO2 MIG Welding Machine for Oil and Gas Industry

• Customization: Available
• Cooling Way: Air Cooling
• Style: Vertical & Horizontal
• Model NO.: FIT-VHS
• Frequency Range: High Frequency
• 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
• Vertical Cladding: Dia.38-1500mm, Length up to 1500mm
• Horizontal Cladding: Dia.38-1600mm; Length up to 3000mm
• 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
• Dimension: 7110mmx19796mmx3886mm
• Transport Package: Plywood Case
• Trademark: Fitco
• Origin: Suzhou, China
• HS Code: 85158000

Product Description

Company Profile

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.

Product Description

 

The compact type vertical & horizontal 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.

This model FIT-VHS-1600-3000 is tailored for pipe welding with 3m length and 1600mm diameter. The welding depth can achieve 3000mm. This machine includes vertical and horizontal positioners. The size of job for vertical machine: Diameter 1.4m, length 1.4m. The size of job for horizontal machine: Diameter 1m-1.6m, length 3m.
 

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)	5~150A  150A 60%; 100A 100%
4	Open Circuit Voltage	80V
5	Input Voltage	3×400V (-25%+20%) 50/60Hz
6	Input Power	15KVA
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	Vertical capacity Size: Dia. 50-1400mm; Length up to 1400mm; Depth up to 800mm Weight Capacity: 5T Horizontal capacity Size: Dia. 50-1600mm; Length up to 3000mm; Depth up to: 1500mm
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	7110mmx19796mmx3886mm

 

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.

 

 

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, specifically according to the commercial contract options to determine the cladding function block of the whole machine.

3. PROGRAM OPTIONS
We provide automatic surface cladding, automatic inner hole cladding, intersection cladding as a standard function. Below you can find more functions by select different program options. All below red, green and pink color area can be weld overlaid full automatically. Which will bring best quality and lower human labor to our valued customer.

 SYSTEM CONTROLLER AND REMOTE CONTROLER 
  WO-ACS SERIES SOFTWARE base on
 
  1.Touch & retract;
  2. Online adjust;
  3. AVC - Arc Voltage Control;
  4. Actual value visualization;
  5. Remote support;
  6. Bore-to-bore;
  7. Data Logge

 

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. 

 

Our Advantages

 

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!

 

After Sales Service

Guarantee period and after-sales service:

• After-sales technical services and spare parts supply is supplier's responsibility;
• Supplier shall implement quality assurance on the product under normal conditions of use, and from the date of the final acceptance signature, Supplier shall guarantee the equipment for 12 months (except for consumables and man-made damage). During the warranty period, the quality of the supplier's equipment itself is indeed the supplier responsible for free maintenance, if the equipment failure caused by improper use, the supplier should send technicians to solve the problem in a timely manner, Customer is responsible for a reasonable cost. "The use of non-genuine parts and substitutes is considered an automatic waiver of warranty rights."
• During the quality assurance period, when the equipment failure in the process of use of the equipment is not resolved, Party B in the notice within 72 hours to respond, such as Customer still cannot troubleshoot, Supplier within 1 week to send maintenance engineers.
• After the warranty period of the equipment, provide a wide range of preferential technical support for life.

Packaging & Shipping

Packing & Shipping: Plywood Case
Obligations and responsibility for confidentiality on Supplier side:
1. Responsible for the on-site installation and commissioning of equipment;
2. Provide technical information on the equipment as follows:

1. Certificate of Conformity                                   1 Set
2. Equipment list, packing list                                1 Set
3. Equipment installation and maintenance           2 Sets

Equipment installation instructions and safety rules;
Total diagram of equipment machinery and assembly diagram of main parts;
Consumables models and lists;
Instructions for the use of equipment;
Control system electrical schematics, wiring diagrams;
Welding power schematics, wiring diagrams