Description
Details Universal welding machine
The universal welding machine roof40 from Weldy is designed to handle various requirements, making it suitable for all roofing applications and overlap welding of technical textiles or industrial fabrics. Whether you need to weld close-to-the-edge on roofs, in narrow areas down to 100 mm, or overlap welding tarpaulins, banners, or films, the roof40 is the ideal choice. The patented drive allows the roof40 to handle inclines up to 30 degrees with ease.
It stands out from the crowd thanks to its intuitive, display-based operation and ability to easily set all welding parameters such as speed, air flow range and temperature. Its well-balanced, ergonomic design and low weight also make it easy to operate. With all of this in mind, the roof40 from Weldy is a universally usable overlap welding machine that’s suitable for a wide range of requirements and applications.
Technical Data
| Specification | Value |
|---|---|
| Article | 159.522 |
| Frequency | 50/60 Hz |
| Power | 3450 W |
| Speed | 1 – 10 m/min |
| Temperature | 100 – 600 °C |
| Air volume adjustable | Yes (The air volume can be adjusted on the device) |
| Welding nozzle / seam width | 40 mm |
| Welding materials | ECB; EPDM; EVA; FPO; PIB; PVC; TPE; TPO; TPU |
| LQS | No (Leister Quality System data recording) |
| Brushless blower motor | No |
| Length | 475 mm |
| Width | 244 mm |
| Height | 260 mm |
| Weight | 15.5 kg |
| Plug | CEE blue, 3 poles, 16A |
| Power cable length | 3 m |
| Protection class | I |
| Additional description | No CE – no use in Europe |
| Country of origin | P.R. China |
Highlights Geomembranes welded safely
- Guide rod included
- Closed-loop technology
- Weighs only 16 kg
- Ergonomically balanced design
- Practical storage case
Downloads:
Operating instructions (1)












