FYID-Feiyide
Automatic Stainless Steel Pipe Welding Machine Orbital Welders CNC Orbital Welding Machine Pipes Welding Equipment
Automatic Stainless Steel Pipe Welding Machine Orbital Welders CNC Orbital Welding Machine Pipes Welding Equipment
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Product Details
Pipe and tube welding system consists of FXT200 welding power source and closed pipe and tube welding head, mainly used for thin-walled pipe welding below 3mm . FXT20 welding power source, using the touch screen gear track welding, easy to operate.

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Technical parameters
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Model
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FXT20 Digital programmable power supply
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Current input(V)
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220V ± 10% (AC)
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Current output (A)
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5-200A(DC)
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No-load voltage (V)
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65
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Power(KVA)
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4.5
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Temporary load rate
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Current input
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Average output
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Temporary load rate
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220V/16A
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200A
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60%
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220V/16A
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150A
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100%
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Other
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Protective gas
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argon
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Cooling method of welding gun
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water-cooling
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Overall dimension(mm)
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500x380x300
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Weight (KG)
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27 (Including 2.2L cooling water)
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control mode
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PLC
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Store parameters
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200 Groups
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Welding section
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Optional 12
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Protection class
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IP21
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Function control
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Current Control, Gas Control, Rotary Control,Printing control, Water cooling control
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Safety functions
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Over-voltage, overload, leakage, arc failure, tungsten pin short circuit protection, and defect detection
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Product introduction
FXT20 digital program-controlled welding power supply is composed of control system, power supply system and cooling water tank, which has the characteristics of digitization, easy operation and reliability. The control system adopts an open and
upgradeable operating system to centrally set, store and synchronize the various functional parameters in all-position welding.This power supply is specially designed and manufactured for thin-walled tube/tube welding. Mainly used in semiconductor,chemical, food, medicine, electronic pipeline and other industries.The overall design tends to be convenient, energy-saving,intelligent, human-computer interaction. Compared with the original split type, the volume and weight of the 1/3 are reduced.Construction can still be carried out in a small on-site space.
Performance characteristic
Closed pipe and tube welding head

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Torch Model
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C5
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C10
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C40
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C80
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C120
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C170
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Matching Power Supply
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FXT20
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Welded pipe diameter range (mm)
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3.175-15.88
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6.35-25.4
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6.35-38.1
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10-76.1
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19-114.3
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38-165.2
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Wall Thickness (mm)
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0.5-1.5
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0.5-2
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0.5-2.5
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0.5-3
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0.5-3
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0.5-3
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Weldable materials
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Stainless steel, carbon steel, titanium alloy, etc.
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Cooling method
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Water cooling
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Weight (kg)
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1.3
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1.8
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3.5
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5
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6.5
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9.5
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Outline Size Dimension (mm)
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155*70*50
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170*100*55
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377x129x42
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438x155x44
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540x195x54
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620*290*65
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FAQ
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What is the maximum pipe wall thickness that the FXT20 orbital welding machine can handle?
The FXT20 is specifically designed for thin-walled tubes. It supports a wall thickness range of 0.5mm to 3.0mm, ensuring high-precision, mirror-grade welding without burn-through or lack of fusion.
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Which pipe diameters are compatible with the FXT20 orbital welding system?
The FXT20 power source is highly versatile, supporting pipe diameters from 3.175mm (1/8") to 168mm (6"). Users can achieve this range by switching between six C-series enclosed welding heads, from the ultra-compact C5 to the large-diameter C170.
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Can the FXT20 weld titanium alloy and carbon steel pipes?
Yes. The FXT20 series is an "All-Round Automation Expert" capable of welding stainless steel, carbon steel, and titanium alloys. Its enclosed welding head provides a 360° argon chamber to prevent oxidation, ensuring silver-white, high-purity welds.
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Is the FXT20 orbital welder suitable for pharmaceutical and semiconductor industries?
Absolutely. The FXT20 is ideal for GMP-compliant pharmaceutical lines and high-purity semiconductor gas lines (EP grade). It solves the pain point of internal weld oxidation, delivering "mirror-grade" results that meet the strictest hygiene and UHP (Ultra-High Purity) standards.
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How does the FXT20 support quality traceability for ISO and GMP audits?
The system features an industrial-grade data traceability system. It includes a built-in micro-printer for real-time welding reports and a USB interface for exporting welding process recipes, allowing full traceability of current and speed for every weld.
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Does the FXT20 require a highly skilled welder to operate?
No. The FXT20 features a "Foolproof" Expert Database System. Ordinary operators can complete nuclear-grade quality welds with just one day of training by simply inputting pipe diameter and wall thickness into the 10-inch touchscreen.
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Can the FXT20 orbital welder operate 24/7 in high-intensity production?
Yes. With a 100% duty cycle at 155A and a built-in forced water cooling system, the FXT20 is engineered for continuous, high-intensity 24-hour factory production without overheating.
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What safety protections are built into the FXT20 welding power source?
The FXT20 includes comprehensive safety mechanisms: leakage protection, overcurrent protection, arc initiation failure protection, and a water-cooling alarm system to prevent torch burn-out, ensuring both operator and equipment safety (IP21 rated).
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What is the warranty and technical support for FYID (Feiyide) welding machines?
We provide a 12-month whole-machine warranty and lifetime technical support. Our team offers 7×18 hours online video support in English and Chinese, with common spare parts shipped within 48 hours to minimize downtime.