KHGK Caliper type pipe-pipe argon arc welding machine

KHGK Caliper Open Tube-To-Tube Orbital Automatic Welding Machine
 
This caliper-type pipe welder uses calipers to clamp both ends of the pipe, ensuring the position and stability of the pipe, reducing deformation and displacement during the welding process, and improving welding quality and stability.

Application:

Pipeline manufacturing and installation projects in petroleum, chemical, heating, water supply, gas supply and other industries; Widely used in welding pipes of various materials and specifications
 
 

Advantage

Parameter

Welding headKHGK16-40KHGK36-90KHGK70-160KHGK140-230KHGK210-300
Welding Speed(r/min)0.4~30.2~20.1~10.07~0.50.07~0.5
Suitable Dia.(mm)16~4036~9070~160140~230210~300
Electrode Dia.(mm)1.6/2.42.42.42.42.4
Swinging function (OSC function)
Amplitude(mm)—±8±8±8±8
Speed(mm/s)—0.5~100.5~100.5~100.5~10
Dwell time(s)—0.1~100.1~100.1~100.1~10
Arc Voltage Control (AVC function)
Amplitude(mm)—8888
Speed(mm/s)—2.52.52.52.5
Filler Wire
Wire Dia.(mm)0.8/1.00.8/1.00.8/1.00.8/1.00.8/1.0
Speed(mm/min)0~15000~15000~15000~15000~1500
Welding Torch
Adjust Angle of welding torch0°~45°0°~45°0°~45°0°~45°0°~45°

 

Rated input voltage380V±10%
Rated welding voltageTIG welding, 22.6V
Phase numberthree-phase
Rated power input13.2KW
Argon flow8~12L/min
Rated voltage no-load70V
Frequency50/60HZ
Welding current adjusting range4~400A
Voltage allow fluctuating range380V±10%
Rated duty cycle400A   60%
250A  100%
Rated input capacity13.9KVA
Built-in memory space100 groups of welding code
Each set can segments1~12 section
Pulse frequency0.5~500HZ
Preheating time0.1~25S
Current rise time0.1~25S
Current decrease time0.1~25S
Cooling water pressure1.2kgf/㎡

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