Weldy creates functional hot air tools and plastic welding machines, offering Swiss-engineered, cost-effective solutions for professionals and DIY users.
Weldy is a brand of Leister Technologies, established to provide simple, reliable, and affordable hot air tools for plastic welding and shrinking applications. Following the principle of "simple. good. affordable," Weldy products are designed in Switzerland and manufactured in Shanghai to meet the needs of cost-conscious professionals and tradespeople.
The brand's extensive product portfolio includes hot air hand tools (heat guns), automatic welding machines, and extrusion welders. These tools are widely used for welding industrial fabrics, plastic fabrication, roofing, car wrapping, and flooring. Weldy ensures quality and durability, leveraging Leister's decades of industry experience.
Latest manuals from manuals+ curated for this brand.
Watch setup, installation, and troubleshooting videos for this brand.
Common questions about manuals, registration, and support for this brand.
Yes. You should press the STANDBY/COOL DOWN button to let the hot air blower cool down before setting the air blower switch to '0' and unplugging the tool.
No. Weldy machines and heat guns must be operated under supervision and only by qualified specialists. Children are not authorized to use these machines due to fire and burn hazards.
The welding nozzle should be cleaned regularly with a wire brush to maintain performance. Always ensure the unit is unplugged and cooled down before performing maintenance.
Weldy tools are engineered in Switzerland by Leister Technologies and manufactured in Shanghai, China.
Generally, Weldy provides a warranty of six (6) months from the date of purchase for tools, though heating elements are typically excluded from this warranty.