Welwyn Tool Group Ltd

With the new WELDPLAST S1 compact extruder, you can achieve perfect seam quality with plate thicknesses of 4 to 12 mm and a maximum output power of 0.8 kg/h (PVC: up to 1.15 kg/h). The double-sided, twist-free wire intake can work with 3 to 4 mm wires. Integrated LED lighting plus the innovative operating panel are the perfect way to monitor the process of welding all typical kinds of materials (such as PE, PP, PVC, PA, PVDF or ECTFE) - at all times. The ergonomic design, which offers several grip positions and holding options, allows you to work in comfort in areas that are difficult to access.

Compact hand held extrusion gun with a welding speed of up to 2.3kg/h. The established flagship of the plastic welding range, the Leister WELDPLAST S2 is a truly fantastic hand extruder that will enable you to weld plastic materials of all types, particularly HDPE and PP. The digital controls of the extruder enable the separate setting of plasticiser temperature and blower speeds which means that the gun can be fine tuned for a variety of materials.

The PVC version of the compact hand held extrusion gun with a welding speed of up to 2.7kg/h; the established flagship of the plastic welding range, the Leister WELDPLAST S2 PVC is a truly fantastic hand extruder that will enable you to weld PVC plastic materials as well as HDPE and PP. The PVC version will weld all main thermoplastics as well as handling the corrosive nature of PVC.

Compact, economic worm extruder with brushless motor for pre-heated air. Used in process equipment manufacture and civil engineering. The WELDPLAST S4 is the first extruder of its kind with brushless, maintenance-free motor for generating preheated air. Output of up to 4 kg/h is made possible thanks to the S4's powerful drive system.

WELDPLAST S6 is the world's highest rated hand-held extrusion welder. With an output of up to 6 kg/h, it is surprisingly manoeuvrable. It features a brushless, preheat motor, multifunction display and comfortable ergo-grip - making the S6 Leister's flagship extrusion welder.

The world's smallest air heater with an integrated temperature probe. Especially suited for applications in which heat is concentrated to a point.

The world's smallest air heater with an integrated temperature probe. Especially suited for applications in which heat is concentrated to a point.

Used in multiple applications the Leister Triac-ST will enable you to weld all types of PVC textile materials where overlap welding is required of either 20mm or 40mm. The Leister Triac-ST Basic PVC textile welding Kit includes the necessary accessories to be able to weld PVC and reinforced textiles in the most cost effective way. Fundamentally based on the TRIAC-ST the kit includes the hot air tool of choice for professionals worldwide.

Used in multiple applications the Leister Triac-ST will enable you to weld all types of PVC textile materials where overlap welding is required of either 20mm or 40mm. The Leister Triac-ST Basic PVC textile welding Kit includes the necessary accessories to be able to weld PVC and reinforced textiles in the most cost effective way. Fundamentally based on the TRIAC-ST the kit includes the hot air tool of choice for professionals worldwide.

Used in multiple applications the Leister Triac-ST will enable you to weld all types of PVC textile materials where overlap welding is required of either 20mm or 40mm. The Leister Triac-ST Basic PVC textile welding Kit includes the necessary accessories to be able to weld PVC and reinforced textiles in the most cost effective way. Fundamentally based on the TRIAC-ST the kit includes the hot air tool of choice for professionals worldwide.