Hot Air Plastic Welding Gun with LED Display – 60W, 4 Nozzles – for Tanks & Auto Parts

This hot air plastic welding gun combines precision, versatility, and user-friendly features for professional-grade plastic repair. With an LED display for accurate temperature monitoring, four interchangeable nozzles, and a built-in soldering tip, it handles a wide range of tasks from welding seams to detailed soldering. The 60W power, adjustable temperature up to 480°C, and automatic cooling system make it a reliable tool for repairing automotive parts, plastic tanks, and industrial components.

Precision Control & Versatile Functionality

• LED Temperature Display & Precise Control: Features a clear LED screen showing real-time air temperature, with smooth adjustment from 100°C to 480°C for optimal handling of different plastics (PP, PE, ABS, PVC).
• Complete 4-Nozzle Set: Includes three round nozzles (3mm, 5mm, 10mm) for focused welding and one square nozzle (12mm) for applying filler rod, enabling everything from spot repairs to large seam welding.
• Built-in Soldering Iron Tip: Equipped with an integrated soldering tip for precise work in confined spaces or for electronic component soldering, adding to the tool's versatility.
• Adjustable Airflow with Brushless Fan: The efficient brushless compressor delivers up to 24 L/min of airflow, which can be adjusted to simultaneously heat the workpiece and cool the weld seam for stronger bonds.
• Automatic Cooling System: Protects the heating element by managing operational temperatures, significantly extending the tool's service life and ensuring consistent performance.
• Compact & Ergonomic Design: Lightweight (1.75 kg) and compact (138x199x150mm) for comfortable, fatigue-free use during extended repair sessions in workshops or on-site.
• Robust Construction for Professional Use: Built to withstand demanding environments, making it suitable for both professional automotive workshops and serious DIY applications.

Benefits for Professional Repairs

• Accurate & Repeatable Results: The LED display eliminates guesswork, allowing for consistent temperature settings across multiple repairs and different materials.
• All-in-One Repair Solution: The combination of hot air welding and soldering capabilities in one tool saves space and cost, covering most plastic repair needs.
• Enhanced Repair Quality: Adjustable airflow and temperature enable clean, strong welds that restore structural integrity to fuel tanks, bumpers, and other critical components.
• Increased Tool Longevity: The automatic cooling system prevents overheating, reducing wear on the heating element and ensuring reliable long-term performance.
• Time-Efficient Workflow: Quick heat-up and the right nozzle for each task streamline the repair process, increasing productivity in professional settings.

Complete Kit Contents

• KD850 Hot Air Welding Gun (60W) – 1 piece
• Round Nozzles: 3mm, 5mm, 10mm – 3 pieces
• Square Nozzle: 12mm – 1 piece
• User Manual – 1 copy

Technical Specifications

• Model: KD850
• Power: 60 W
• Supply Voltage: 220 V
• Temperature Range: 100°C – 480°C (Adjustable with LED Display)
• Max Airflow: 24 L/min (Brushless Fan)
• Nozzles Included: 3mm, 5mm, 10mm (Round), 12mm (Square)
• Special Features: Built-in Soldering Tip, Automatic Cooling System
• Dimensions: 138 x 199 x 150 mm
• Weight: 1.75 kg

Primary Applications

• Automotive Plastic Repair: Fixing cracks in bumpers, fenders, interior trim, motorcycle fairings, and underbody panels.
• Plastic Tank Repair: Sealing leaks in fuel tanks, water tanks, oil reservoirs, and chemical containers.
• Industrial & HVAC Systems: Repairing plastic ductwork, ventilation components, and machine guards.
• Marine & Outdoor Equipment: Mending kayaks, boat hulls, garden furniture, and storage sheds.
• Custom Fabrication: Welding plastic sheets for prototypes, models, and artistic projects.

Operation & Safety Guidelines

1. Setup: Select the appropriate nozzle for your task. Plug in the tool and set the desired temperature using the control dial.
2. Welding: Allow the tool to heat up. Use the hot air to preheat both the repair area and the plastic welding rod. Apply the rod while continuing to heat, fusing them together.
3. Soldering: For detailed work, use the integrated soldering tip for precise application on small areas or electronic connections.
4. Cooling: After use, let the tool cool down with the automatic system before storage.

• Ventilation: Always work in a well-ventilated area. Melting plastics can release harmful fumes.
• Personal Protection: Wear heat-resistant gloves, safety glasses, and a respirator mask suitable for plastic fumes.
• Fire Safety: Keep the tool away from flammable materials. Have a fire extinguisher accessible in the workspace.
• Nozzle Care: Allow nozzles to cool completely before changing. Clean them regularly to prevent plastic buildup.
• Electrical Safety: Connect to a properly grounded outlet. Inspect the power cord regularly for damage.