Product Name
Leister 107.234 Super Wide Slot Nozzle - 47.2in x 0.39in (1200mm x 10mm)
Brief Description
An extra-wide slot nozzle accessory for high-performance Leister hot air tools, designed to provide broad heat coverage and controlled airflow for efficient plastic welding and heating of large surfaces. This nozzle is specifically engineered for industrial applications requiring extensive seam coverage.
Popular Applications & Uses
- Welding of geomembranes in civil engineering projects.- Seaming of roofing membranes.- Welding of technical textiles and industrial fabrics, such as tent tarpaulins, advertising banners, and inflatable plastic fabrics.- General industrial heating processes requiring a wide, even heat distribution.
Industries that Commonly Use It
- Construction/Building Services- Tarp, Fabric, Awning Manufacturing- Sign & Display (for banner welding)- Plastic Fabrication- General Manufacturing
Special and Unique Features
- Super wide slot design (1200mm x 10mm) for maximum heat coverage and efficiency on large seams.- Precision engineered for controlled weld flow and consistent performance.- Made from durable, heat-resistant stainless steel.- Clamping connection for secure attachment to compatible Leister hot air heaters.- Specifically designed for high-performance Leister air heaters like the LE 40000 and LHS 91 series.
Key Properties
- Material: Stainless steel- Slot Length: 1200 mm (47.24 in)- Slot Width: 10 mm (0.39 in)- Nozzle Connection Diameter: 161 mm (6.35 in)- Connection Type: Clamping connection- Compatibility: Designed for high-power Leister air heaters (e.g., LE 40000, LHS 91 SYSTEM/BASIC)
Surface Compatibility
- Various thermoplastics used in geomembranes, roofing membranes, and technical textiles (e.g., PVC, TPO, HDPE, PP).- Bitumen-based materials (for specific roofing/civil engineering applications).
Known backups / known substitutes
- Other Leister wide slot nozzles of different dimensions (e.g., 20mm, 40mm, 80mm wide slot nozzles) for smaller applications or different Leister tools.- Nozzles from competing hot air welding equipment manufacturers (e.g., Bak, Herz), though direct compatibility is unlikely without adapters.- Smaller, standard nozzles for detail work or different welding techniques.
Comparison Note
This super wide slot nozzle is distinguished by its exceptionally long slot, providing significantly broader heat coverage compared to standard or narrower wide slot nozzles. This makes it ideal for maximizing efficiency when welding very long, straight seams on large surfaces, reducing the number of passes required. It is specifically designed for high-output industrial air heaters, unlike smaller nozzles intended for hand tools.
