24KD welding gun

The 24KD welding gun is an air-cooled MIG/MAG welding tool widely used in industries such as metal structure manufacturing and general mechanical processing. The following are its core parameters and characteristics:

1、 Performance parameters

Welding current: up to 250A under CO ₂ gas protection, 220A under mixed gas (such as argon);

Load duration rate: 60%;

Applicable welding wire diameter: 0.8-1.2mm;

Cable length: Available in 3m, 4m, and 5m to meet the mobile needs of different work scenarios;

Interface type: Adopting European style joints, compatible with mainstream MIG welding equipment.

2、 Structure and Material

Key components:

Conductive nozzle: made of copper (E-Cu) or copper chromium zirconium (CuCrZr) material, with specifications including 0.8mm, 1.0mm, 1.2mm, etc. The thread is M6 × 28. Confirm stable current conduction and smooth wire delivery;

Protective nozzle: available in various styles such as cylindrical (ø 17mm), conical (ø 12.5mm), and conical (ø 10mm), made of high-temperature resistant copper material with a thickness of 1.3mm, excellent in isolating welding spatter;

Gooseneck tube: copper structure, length 190mm, thread M6 × M10, flexible adjustment of welding gun angle for protection;

Wire feeding tube: a steel lining tube with a smooth inner wall and a diameter of 2.0mm, reducing friction loss of welding wire.

Handle design: Adopting ergonomic structure, soft material is added to the grip area, combined with thumb support position, which can maintain grip stability even during long-term operation and is not easy to slip under extreme working conditions.

3、 Application and advantages

Applicable scenarios:

Welding of metal building structures and maintenance of general machinery;

Semi automatic welding operations for automotive parts and steel structural components.

Core advantages:

Air cooling design: No need for external cooling water, compact structure, easy maintenance, suitable for low and medium current welding conditions;

Strong compatibility: It can adapt to various reputable MIG welding equipment, and the accessories (such as conductive and protective nozzles) have high universality, with low procurement and replacement costs;

Flexible operation: The welding gun angle and height can be adjusted, and the gooseneck tube supports rotation and tilting, which can cope with complex welding positions (such as corner welding and overhead welding).