KHGK Caliper Automatic Pipe Welding Machine

+86 15633683072

微信号

Industrial Automation & Intelligence Solutions

Stock Code：831045

Chinese

English

KHGK Caliper Automatic Pipe Welding Machine

The KHGK caliper-type automatic pipe welding machine uses calipers to clamp the pipe ends, ensuring proper position and stability, minimizing deformation and displacement during welding and improving weld quality. Furthermore, the machine's open welding head design enables it to handle multiple fill and seal passes, avoiding the application limitations of closed welding heads.

Application:

The KHGK caliper-type automatic pipe welding machine is widely used in pipeline manufacturing and installation projects in the petroleum, chemical, heating, water supply, gas supply and other industries.

Advantage

Other orbital welding head types:

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%
Rated duty cycle	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/㎡