WDS Welding GmbH
About
WDS Welding GmbH, headquartered in Mörfelden-Walldorf, Germany, is a manufacturer of plastic pipe welding equipment operating under the WIDOS brand. The company produces a comprehensive range of thermoplastic joining machines covering pipe diameters from 20 mm through 3,500 mm, serving the water supply, sewerage, industrial piping, and energy sectors. Their product line includes heating element socket fusion machines (Muffenschweiessmaschinen) for smaller-diameter fitting connections, stationary butt fusion workshop machines (Werkstattmaschinen) ranging from d50 to d2400 for controlled prefabrication of isometrics and special shaped parts, and mobile butt fusion construction site machines (Baustellenmaschinen) capable of welding up to d3500 for field installation of gas, water, and sewage pipelines. Mobile machines are available with SPA logging units or CNC control units that provide reproducible welding parameter recording per international welding standards. WDS also produces heating coil electrofusion welding devices (Heizwendel-Schweissgerate) for joining plastic fittings via built-in heating coils, and offers a full range of equipment rental, maintenance, and calibration services through the WIDOS service division. Workshop machines are offered in manual, semi-automatic, and CNC-controlled variants with monitoring and data-logging functions.
Key Products
Heating element welding machines for joining plastic pipes and fittings using socket fusion technique, suitable for smaller diameter applications from d20 upward.
Stationary butt fusion welding machines for joining thermoplastic pipes and fittings in controlled workshop environments with consistent quality.
Portable butt fusion welding machines designed for field installation and on-site joining of plastic pipes up to d3500 in demanding construction conditions.
Electrofusion welding equipment that uses built-in heating coils within fittings to create reliable joints for plastic pipes and fittings.
Sales of new WIDOS-brand welding machines and comprehensive maintenance, repair, and calibration services for existing welding equipment.
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