Weldy’s booster EX3 hand extruder is built longer than the booster EX2 extruder and has a higher output of 3.4 kg/hr/7.5 lbs/hr. Therefore, the booster EX3 hand extruder is well-suited in civil engineering for welding thermoplastics PE and PP. This powerful Weldy hand extruder is also used in agriculture, construction, and welding membranes.

With the booster EX3, the welding rod can be drawn in from both the left and right sides, which facilitates plastic welding work in tight spaces. The booster EX3 extrusion welder has a total of three handles: a handle with a lockable drive button, a rotating push handle at the rear of the extruder, and a side handle that can be mounted on the left or right as required. This handle facilitates precise guidance of the booster EX3 extrusion welder. The longer design and variable handle positions of this welder allow operators to maintain good posture while working and have good control of the extruder during plastic welding. The Weldy booster EX3 extrusion welder is used for high-quality processing of polyolefins and thermoplastics PE and PP. In contrast to the short and compact booster EX2, the booster EX3 with its maximum output of 3.4 kg/h/7.5 lbs/h is ideal for work that requires a lot of standing. The hand extruder booster EX3 is also successfully used in tank and container construction for sheet thicknesses up to 15 mm/0.6 inches. If thicker welds are required, a larger extruder is more suitable. The durable transport case included in the scope of delivery ensures that the hand extruder and accessories are safe and free of dust/debris.