The Weldplast S4 is a compact, economic worm extruder with brushless motor for pre-heated air. Used in process equipment manufacture and civil engineering.
Screw extruder with barrel heater and integrated hot air blower (brushless) for preheating welding seams
Compact housing design reduces noise and guarantees optimal cooling for the electronics and drive
Terminal with illuminated graphic display and operating keys suitable for construction sites
Microprocessor to regulate the welding process and to monitor the tool
Menu with function programs
Air flow up to 450 l/min
Dual-sided twist-free wire intake
Simple rotatable handle
Complies with DVS (German Welding Association) standards
