Пистолет горячего воздуха WELDY Energy HT1600

It is a compact hot-air hand tool for thermoplastic membrane detail welding, edge work, small lap joints, local repairs, plastic heating and forming, and workshop or site hot-air applications.

The listed temperature range is 40-700 C, with an air volume of approximately 240 L/min at 20 C. The correct setting depends on the material, nozzle, work speed, and ambient conditions.

Yes. The product is available in 120 V and 230 V versions with a listed maximum power of 1,600 W. Select the version that matches the destination power supply and plug requirements.

Nozzle choice depends on whether the task is overlap welding, detail welding, tack welding, repair, heating, or forming. The hand tool uses a 31.5 mm nozzle seat; confirm the required nozzle and accessory set before ordering.

Its ergonomic handle, ceramic heating element, robust brush motor, and dust filter support regular field use. Keep the air inlet clean, follow the operating instructions, allow safe cooling, and inspect wearing parts during extended work.

The HT1600 is used for manual detail work, tack welding, small repairs, and heating. Automatic hot-wedge machines handle long overlap seams, while extrusion welders deposit molten rod for patches, penetrations, corners, and heavy repair details.

Yes. WELDY is an official sub-brand of the Swiss LEISTER Group, adopting Swiss professional plastic welding technology, global unified quality standards and technical specifications. It is a cost-effective industrial welding equipment brand under Leister.

No. WELDY equipment is not Swiss original imported. It is developed by Swiss LEISTER Group and manufactured in Shanghai, China by Leister’s local factory, strictly following Swiss technical standards and production processes.

Both belong to the Swiss LEISTER Group. LEISTER is the high-end Swiss original imported series for ultra-high standard industrial projects; WELDY is the cost-effective sub-brand with Swiss technology, manufactured in Shanghai, suitable for most civil engineering, environmental protection and geomembrane welding projects with stable performance and lower cost.

Absolutely reliable. As a Leister sub-brand, WELDY inherits Swiss welding technology and quality control system. All machines are professionally calibrated for HDPE, LLDPE and PVC geomembrane welding, widely used in global landfill, mining, aquaculture and biogas projects.

We provide full-series WELDY geomembrane welding equipment, including automatic hot wedge welders, handheld extrusion welders and industrial hot air guns. All devices are dedicated to plastic and geomembrane anti-seepage construction.

Yes. All WELDY welding machines support smooth and textured HDPE, LLDPE, PVC and EPDM geomembrane, perfectly matching geomembrane anti-seepage construction for mining, landfill, aquaculture and biogas projects.

Yes. We are an authorized exporter of WELDY brand under Swiss LEISTER Group, supplying genuine Shanghai-manufactured WELDY welding machines, original spare parts and supporting welding rods.

We provide 1-year official warranty for all WELDY machines. Wearing parts such as heating elements and nozzles are supplied at factory cost. We support global shipping and professional English technical guidance.

Yes. We provide complete English user manuals, operation video tutorials and online technical support for overseas geomembrane welding projects.