E3D – sliding plug door
THE E3D IS BASED ON THE E3H and has been developed as a pressure-sealed variant for big entrance widths of up to 1600 mm.
The four over dead centre locks guarantee the pressure-sealing for pressures of up to 8.000 Pa at 1600 mm width, even in case of being taken out of service.
- Largest door leaf size in the industry
- Passive sealing system – still operable with small rubber damage (active sealing by competition requires immediate repair)
- Built within portal pillars
- Over dead center locking – still closed/locked and pressure tight without any power supply
- Full electric system – no pneumatic needed