Leister TRIAC ST - 40mm Welding Kit with Pressure Roller, Spare Heater and Carrying Case

Leister TRIAC ST - 40 mm Welding Kit is a professional set of tools for working with waterproofing membranes and thermoplastic materials. The kit includes the legendary TRIAC ST welder with a power of 1600 W, equipped with a 40 mm slot nozzle, pressure roller, spare heater, and a practical carrying case.

The welder is distinguished by its low weight (1 kg), lack of vibration, rubberized handle, and excellent balance. Ideal for work in demanding construction conditions - from installing roofing membranes, through tarpaulin work, to repairing membranes in swimming pools, marquees, and PV installations.

Built-in protection systems - such as heater overheating protection, double insulation, and removable air filters - guarantee reliability, safety, and a long service life of the device.

📦 Scope of delivery:

• Leister TRIAC ST welding machine (item no. 141.227)

• 40 mm slot nozzle (107.132)

• Pressor Roller 40 mm (140.160)

• Spare Heating Element 1550 W (142.717)

• Carrying Case (116.586)

📊 Technical data:

• Voltage: 230 V

• Power: 1600 W

• Temperature: 40-700°C

• Air flow: 240 l/min

• Weight: 1 kg

• Length: 336 mm | Width: 90 mm

• Nozzle diameter: 31.5 mm

• Protection class: II | Certificates: CE, CCA

✅ Application:

• Welding roofing foils and PVC/TPO membranes

• Tarpaulin work and construction of water reservoirs

• Roofing, tent, and hall repairs

• Photovoltaic installation

💡 Why is it worth it?

• Complete set - ready to use right out of the box

• Reliable Swiss Leister quality

• The perfect tool for roofers, installers, service technicians, and maintenance technicians.