Tunnelling and Tunnel Maintenance
| Leister Process Technologies | ||
For civil engineering and tunnel constructions we supply wedge welder, combi-wedge machines and hand tools for welding and prefabrication of geomembrane liners. |
ASTRO hot-wedge welding welder achieves perfect welding seams with highest welding speed (up to 5m/min.) |
Welding machine TWINNY S with combi-wedge short welding in a tunnel. |
Hand welding tool TRIAC PID overlap welding a PE-LD geomembrane. |
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