Which feed system typically features a lighter gun that is easier to maneuver?

The push-type systems are characterized by using a feeding mechanism that propels the welding wire forward into the welding gun. This design generally allows for a more streamlined and compact gun assembly since the feeding components can be located closer to the gun. As a result, the overall weight of the welding gun is reduced, making it easier to maneuver.

In contrast, pull-type systems typically rely on more robust structures that may not prioritize lightweight designs, which can make the gun feel heavier and less agile. Linear-type systems are designed for more specific applications and are not primarily focused on weight reduction for ease of maneuverability. Spot welding systems, though useful for joining sheet metals, do not involve wire feed mechanisms in the same way and therefore don't relate to the question regarding the weight and maneuverability of welding guns.

Hence, the push-type systems represent the ideal scenario for achieving a lighter, more maneuverable welding gun, ultimately enhancing the welder's ability to work efficiently in various positions and applications.