GB-7 Welding Gun

GB-7 welding gun focuses on medium to high-intensity scenarios such as air conditioning refrigeration system overhaul and industrial small-diameter pipe welding. It adopts a reinforced single gun head design and is suitable for 8-20mm multi specification copper pipe operations, balancing universality and welding depth to meet professional maintenance and small-scale production needs.
The welding gun supports single gas supply of liquefied gas and propane, without the need for oxygen to assist combustion. With an enlarged gas interface, the battery life is increased by 40% compared to ordinary welding guns; Built in dual anti tempering device and precise temperature control knob, the flame temperature is stable and controllable, which can avoid copper material melting or virtual welding. The brass gun head is treated with high temperature quenching, which improves its high temperature resistance by 35% and has a longer service life.
The anti slip engineering plastic handle conforms to the grip habit and is not easily fatigued after long-term operation; Equipped with a quick ignition system, it ignites instantly without the need for additional tools. Whether it is the maintenance team handling complex working conditions or factory assembly line operations, they can efficiently match requirements with both professionalism and practicality.