China wholesale Hdpe Welding Rod 4mm - Bitumen Hot Air Welder LST-WP2 – Lesite

Advantages

The 80mm wide nozzle meets the width required by the industry specification
The machine is equipped with customized and specially developed 80mm wide air nozzle, the width of the welding seam can reach between 80-100mm in actual welding, which is enough to meet the required width of the industry for asphalt material welding

Intelligent Control system
Microcomputer chip control system which makes operation easily and intuitively.

Efficient Welding Nozzle
Anti-scald protection design with maximizing heat volume and air volume.
Silica gel pressure rollers and metal rollers can be transformed according to different SBS, that balances the pressure and walking, which keeps perfect welding seam..

Accurate Positioning System
It ensures walking straightly without deviation by positioning system.