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Stock Code:831045

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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

Parameter:

Advantage

Other types:

Structure
Parameter
Welding head KHGK16-40 KHGK36-90 KHGK70-160 KHGK140-230 KHGK210-300
Welding Speed(r/min) 0.4~3 0.2~2 0.1~1 0.07~0.5 0.07~0.5
Suitable Dia.(mm) 16~40 36~90 70~160 140~230 210~300
Electrode Dia.(mm) 1.6/2.4 2.4 2.4 2.4 2.4
Swinging function (OSC function)
Amplitude(mm) --- ±8 ±8 ±8 ±8
Speed(mm/s) --- 0.5~10 0.5~10 0.5~10 0.5~10
Dwell time(s) --- 0.1~10 0.1~10 0.1~10 0.1~10
Arc Voltage Control (AVC function)
Amplitude(mm) --- 8 8 8 8
Speed(mm/s) --- 2.5 2.5 2.5 2.5
Filler Wire
Wire Dia.(mm) 0.8/1.0 0.8/1.0 0.8/1.0 0.8/1.0 0.8/1.0
Speed(mm/min) 0~1500 0~1500 0~1500 0~1500 0~1500
Welding Torch
Adjust Angle of welding torch 0°~45° 0°~45° 0°~45° 0°~45° 0°~45°
 
Rated input voltage 380V±10%
Rated welding voltage TIG welding, 22.6V
Phase number three-phase
Rated power input 13.2KW
Argon flow 8~12L/min
Rated voltage no-load 70V
Frequency 50/60HZ
Welding current adjusting range 4~400A
Voltage allow fluctuating range 380V±10%
Rated duty cycle 400A   60%
250A  100%
Rated input capacity 13.9KVA
Built-in memory space 100 groups of welding code
Each set can segments 1~12 section
Pulse frequency 0.5~500HZ
Preheating time 0.1~25S
Current rise time 0.1~25S
Current decrease time 0.1~25S
Cooling water pressure 1.2kgf/㎡
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Zhengzhou Kehui Technology Co., Ltd

Email: info@zzkehui.com
Tel.:+86-0371-56576016
Mobile:+86-15633683072
Whatsapp: +86-15633683072
Address:High-tech and development Zone, Zhengzhou, Henan Prov.,China
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