Rail
Manual Double Panel Sliding Door
- Door panels are constructed using a robust combination of stainless steel, fire-retardant foam, and toughened safety glass, offering superior thermal insulation and noise reduction.
- The door opens manually and closes smoothly using elastic spring force, assisted by a pneumatic cylinder, ensuring a jerk-free and silent motion.
- Doors can be securely locked in both open and closed positions.
- The sliding mechanism uses a recirculating ball bearing system for consistent, noise-free operation.
- Specially profiled high- and low-temperature resistant rubber gaskets provide optimal sealing against dust, noise, and environmental ingress.
Advantages
01
All stainless steel parts offer superior corrosion resistance and a longer service life..
02
Designed for low-cost maintenance, enhancing lifecycle efficiency and minimizing downtime.
Technical Data
- Aperture Width: 800 mm
- Maintenance Interval: Every 50,000 cycles or 3 months
- Opening Force: 50–60 N
- Closing Mechanism: Elastic spring-assisted soft closing, regulated by a Ø25 mm pencil-type pneumatic cylinder
Safety Features
- Toughened safety glass prevents shattering upon impact.
- Fire-retardant foam core insulates against extreme temperatures and restricts flame ingress.
- Compliant with EN50155 railway standards.
- Equipped with an automatic safety locking system:
A lead-bismuth alloy-packed stainless steel pin assembly melts at 90–110°C, automatically locking the door to prevent forced opening during high-temperature incidents.
A fire barrier mechanism activates at 80°C, expanding to seal all air passages and contain smoke, flames, and toxic gases.
