KHGC Automatic Tube Welding Machine

+86 15633683072

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Industrial Automation & Intelligence Solutions

Stock Code：831045

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KHGC Automatic Tube Welding Machine

The KHGC automatic tube welding machine is a fully automatic device designed for high-precision pipe-to-pipe welding. Its enclosed welding head structure enables 360° automatic welding of pipes, resulting in uniform, dense, and aesthetically pleasing welds. Equipped with a pulse power supply and a multi-head system, this automatic tube welding machine can flexibly adapt to welding requirements for various pipe diameters and wall thicknesses. The welding process is stable and highly repeatable, making it particularly suitable for industries with stringent requirements for airtightness and aesthetics.

Application:

This automatic tube welding machine is widely used in pharmaceutical, bioengineering, food and beverage, semiconductor, nuclear power, aerospace, and chemical piping systems.

Parameter:

Weight: 1.2-9.8kg;
Pipe outer diameter: φ3mm ～φ180mm;
Protecting air: argon.

Advantage
Structure
Parameter
Video
Cases
Online Message

Advantage

Advantages of this automatic tube welding machine:

1. High-precision positioning: The dual-clamp positioning system eliminates the need for spot welding, significantly improving assembly and welding efficiency.

2. Intelligent control system: Utilizing a PLC control system and a touchscreen interface, the machine can store multiple welding programs for one-click parameter recall.

3. High-quality welding performance: The enclosed welding head combined with the pulse power supply ensures consistent weld penetration, smooth welds, and spatter-free welds.

4. Multi-material compatibility: The machine can weld a variety of materials, including carbon steel, stainless steel, alloy steel, and titanium alloys. 5. Compact and lightweight design: The lightweight structure allows for flexible operation in confined piping spaces.

Features of this automatic tube welding machine:

1.Equipped with OSC (oscillation control) and AVC (arc voltage control) functions, it effectively eliminates manual errors.

2.A forced circulation water cooling system supports long-term continuous welding.

3.A modular design allows for easy maintenance and quick assembly and disassembly.

4.Supports simultaneous operation of up to six welding heads, significantly improving mass production efficiency.

Parameter

Dimension of Welding Heads（mm）
	KHGC12	KHGC34	KHGC63	KHGC89	KHGC114
A	62	92	130	156	204
B	35	53	71.5	88	110
C	95	135.3	174.5	218	280
D	265	300	330	384	446
E	20	40	43	43	43
F	12.5	24	25.5	26	26

Rated input Voltage	380 V/415V±10%
Rated input capacity	16.0 KVA
Voltage allow fluctuating range	± 10 %
Phase	Three phase
Frequency	50 / 60 Hz
Rated welding voltage	TIG welding, 22V/32V
Rated voltage no-load	57V/62V
Power control mode	IGBT Inverter control
Welding current adjust range	DC 5～300A
Rated load sustained rate	40%
Current rise time	0.0 ～ 15.0 s
Weldable wall thickness	0.8-3mm
Preheating time	0.0 ～ 0.1 s
Current decline time	0.0 ～ 25.0 s
Pulse frequency	0.5 ～ 500 Hz
Duty ratio adjustment range	15% ～ 85%
Cooling type	Water cooling/ Air cooling
Weight	19 kgs
Size (L×W×H)	450×210×420 mm
Insulation class	H