Civil engineering applications
Safe and ergonomic welding of plastic membranes with Leister
In civil engineering, tunneling, and disposal applications, the quality of the sealing system is the top priority. Any leaks can have fatal consequences. Therefore, it is incredibly important that the processing quality fulfills extremely stringent requirements. Not only the material itself and the processor are responsible for this – in large part, so is the tool used to carry out the work. Leister tools not only facilitate incredibly precise welding, they also stand out from the crowd thanks to their ergonomics. They can be relied on, no matter where in the world they are used.
Extrusion welding redefined - the brilliantly maneuverable Fusion 1 one-hand extruder with reduced design for more flexibility when welding with double-sided wire intake, automatically controlled air temperature, LED light, practical suspension device and removable handle.
The WELDPLAST S2 TPO is a compact, ergonomically designed workhorse. The handy-sized extrusion welder puts out two kg / 4.4 lbs. of extrudate per hour and can even weld TPO materials without difficulty.
The WELDPLAST S4 is the first extrusion welder of its kind with brushless, maintenance-free motor for generating preheated air. Output of up to 4 kg / 8.8 lbs. of extrudate per hour is made possible thanks to the S4's powerful drive system.