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380V MAX315 A Pipe TIG Orbital Welding Machine

380V MAX315 A Pipe TIG Orbital Welding Machine
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Name: Orbital Welding Machine
Model: OTH-50
Application: Pipe TIG/GTAW Automatic Welding
Input Power: 380V-440V
Out Put: MAX315 A
Type Of Weld: TIG With Wire Feeding
Pipe OD: Φ50-168mm
Welding Head Weight: 8Kg
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TIG Orbital Welding Machine


MAX315 A Orbital Welding Machine


380V TIG Orbital Welding Machine

Basic Infomation
Place of Origin: China
Brand Name: Hyzont
Certification: CCC
Model Number: OTH-50
Payment & Shipping Terms
Packaging Details: Wood Case
Delivery Time: 7 days
Payment Terms: L/C, T/T
Supply Ability: 100Set a Month
Product Description

Thermal Power Plan Steam Piping Line Automatic TIG Welding Machine System

Weld Head Model: OTH-50


Welding Type:TIG Auto wire feeding 


Welding Power Source Model: OBT-315 



    Tube dia Range:Φ50-168mm


    This Automatic Tube Welding Machine includes OBT-315 TIG welding power source  and OTH-130 Open welding head , which is Suitable for medium wall thickness carbon steel, stainless steel material pipe welding. It is designed as a compact structure and easy to use at work site  with good weld surface and fast speed.

Features :

  • Automatic all position TIG pipe to pipe welding with/without wire feeding
  • Compact structure design, stable rotation with small rotating inertia
  • Oscillation, multi-passes welding process
  • Suitable for connection of tube to tube, tube to flange, tube to elbow, tube to valve 
  • Water circuit cooling, achieving long time working
  • This machine  is modular in design, compact in design and compact in structure.
  • The main components are aluminum structure and stepless adjustable clamp to fix the pipe diameter.
  • Gapless gear transmission structure design with automatic AVC




Model MWA-315A
Welding source Panasonic YC-315TX
Power source type Inverter
Welding Current 5-315A
Duty Cycle 315A/60%;250A/95% ;244A 100 %
Input Voltage AC380V ± 10 % 50/ 60 Hz
Total Power 8.3KVA
Cooling Build-in Water Cooling System
Display 7" touch screen
Programs Storage 80
Insulation Grade F
Protection Class IP21
Weight 120KG
Dimension 740*520*910
Control Function

Argon Gas Control

Welding Continuous Welding Current and Plus Current Control

Welding Head Rotation Control

Wire Feeding Control

Auto AVC control with on and off function for manual adjustments





Detailed Pictures 


380V MAX315 A Pipe TIG Orbital Welding Machine 0


                               Size of  OTH-50 Welding Head 



380V MAX315 A Pipe TIG Orbital Welding Machine 1

                      TIG   Tube Welding  by OBT-315 




380V MAX315 A Pipe TIG Orbital Welding Machine 2

                                          Wire feeder 

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Get in touch with us
Contact Person : Mr. Raymond
Tel : +86-15021164313
Fax : 86-21-3103-8879
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