1.Tube pipe orbital welder
2.Automatic welding machine
3.20 year experience
4.PLC control, with printer
5.Tube 3mm to 180mm
KHGC closed chamber Tube To Tube Automatic IGBT inverter pulse argon arc Orbital Welding Machine
Applicable for industries such as medicine and chemical, food, biological engineering, refrigeration equipment, electronic equipment, instruments and apparatuses.
Automatic TIG welding (without wire) of thin-walled tube for carbon steel, alloy steel, stainless steel and titanium alloy.
Functions and Features
1. KHGC has many types of welding machine head, which can meet different requirements of consumers. Users can choice one or more welding head according to the tube diameter and the used space.
2. KHGC series is appropriate for welding of tube-tube, tube-elbow, tube-flange, tube-header etc joint welding.
3. Welding head with extremely small dimensions, the KHGC series is the perfect solution for application with tight access restrictions.
4. Fill the chamber with shield gas before welding, can provide good protection and form the beautiful appearance and high quality of weld seam.
5. The duplex clamp inserts makes the workpiece positioning accuracy, no need spot welding.
6. Welding head with Maxon motor and Maxon gears, make welding stable and reliable.
7. Can store 100 groups of welding procedures. All of the welding parameters full programmable.
8. PLC control system, control is accurate, reliable and strong anti-jamming capability, with LCD touch screen, all English input, direct and convenient.
9. Adopt SanRex IGBT inverter control dc pulse power ID - 3001 TP, guarantee high welding efficiency and strong arc stability, Weld bead molding beautiful.
]10. Mandatory water cooling system, equipped with stainless steel tank, not be limited by field water hydraulic water source etc conditions, cooling fully, reliable convenient;
11. KHGC supports the printer device, can print the welding parameters out. Select the automatic mode, the parameters will be automatically printed each welding is completed.
New Type of KHGC series
With printer device
Main technical specification
Weld speed (rpm)
Suitable Dia (mm)
Electrode Dia (mm)
Note: Product technical parameters such as are subject to change without notice.
Manual of installing and operation will also be made to CD video.
Power and control system technical parameters
Rated input voltage
Rated input capacity
Voltage allow fluctuating range
± 10 %
50 / 60 Hz
Rated load sustained rate
(each of 10 minutes)
300A 40 %
Under 300A 100%
Rated welding voltage
TIG welding, 22V/32V
Rated voltage no-load
Welding current adjust range
Built-in memory capacity
100 welding Standards
To adapt to the cooling water welding gun
Water cooling/ Air cooling
Different types of welding head
Patents & Software copyrights
Manufacturing:OEM Service Offered
Main Market: North America,South America,Southeast Asia,Africa,Oceania,Mid,East,Eastern Asia