AGV Interlocked Industrial Door Solution
Fast
Rapid-door configurations for high-frequency passages
Interlocked
Door state can be coordinated with upstream equipment
Safer
Layered sensing and configurable access logic
High-cycle
Built for millions of cycles, reliable operation for automated factories
challenge
Chengdu Airport needed a reliable safety barrier for its cargo security inspection area. The doors had to separate conveyor scanning equipment from pedestrian passages, preventing personnel from entering the operating zone while meeting strict airport quality and reliability standards.
SEPPES Solution
SEPPES supplied 14 aluminum alloy roller shutter doors, each measuring W800 × H1500 mm.
The doors support remote push-button operation and can open automatically through photoelectric sensors, radar, or PLC signals when cargo arrives. They are interlocked with the conveyor, scanning equipment, safety fencing, and emergency stop system to ensure safe operation.
Results
- 14 doors successfully installed
- Clear separation of equipment and pedestrian areas
- Automatic opening synchronized with cargo transport
- Reduced risk of accidental entry
- Improved safety and automation efficiency
- Met the airport’s high quality requirements
SEPPES AGV Interlocked Industrial Door Work Flow
Typical logic is tailored to the AGV controller, traffic rules and safety assessment for the installation.
SEPPES AGV high speed door For sale
AGV integration is an application solution, not a single model. The opening, environment and safety goal determine the door series.
硬快联动
Built with insulated aluminum panels for strong sealing, sound insulation, and heat preservation. Suitable for complex production lines with limited installation space.
pvc快速门联动
For cold rooms, warehouses, and food storage areas. They help reduce temperature loss and improve energy efficiency. The curtain is available in double-layer 0.8 mm material with aluminum foil air-cushion insulation.
冷库联动
SEPPES clean room automatic conveyor doors are designed to integrate seamlessly with conveyor systems, enabling fast, automated material transfer while maintaining cleanroom pressure, contamination control, and production efficiency.
洁净车间agv
Vertical Lift Conveyor Doors provide automated vertical opening for conveyor applications, maximizing space efficiency, ensuring smooth material transfer, and improving workflow speed and operational safety.
Advanced Safety Features for automated industrial door
SEPPES industrial doors incorporate multiple safety measures to ensure personnel protection and secure robotic workflows.
Presence Sensor
Applications Across Smart Manufacturing Industries
Build a smoother AGV crossing with SEPPES.
Send your opening size, route drawing and automation requirements for a tailored door proposal.
AGV high speed coiling door FAQ
1. Will the door press on the conveyor belt when closing?
SEPPES high speed automotive doors are designed with conveyors, materials, and suspended items in mind. We offer two solutions:
- Solution 1: Install light curtains or photoelectric sensors on both sides of the frame. The door will not close if the belt or materials haven’t fully passed, preventing collisions.
- Solution 2: For fixed conveyor positions, we can customize a bottom groove or split sealing strip on the curtain to avoid the belt while maintaining sealing elsewhere.
Our engineers will measure on-site and confirm installation drawings to ensure the belt is never damaged.
2. The door opens and closes hundreds of times per day. How long will the motor last?
SEPPES as industrial doors manufacturers use German servo motors rated for 800–1000 cycles per day and continuous operation over 10 years (actual lifespan depends on environment; project references available).
If a motor fails, it’s recommended that local service teams handle replacement for safety and parameter matching. Alternatively, if your site has an electrical engineer, we provide a spare motor and step-by-step replacement guide.
3. Can the door detect if there is a load on the conveyor and stay open while products pass?
Yes. SEPPES doors can integrate with your conveyor control system:
- Simple version: Sensors at the conveyor entrance keep the door open while products pass; the door closes after a set idle time (adjustable, e.g., 5–10s).
- Advanced version: Direct PLC or MES integration to track conveyor activity and automate “door moves with line, closes when line stops.”
We have implemented this for automotive parts and e-commerce logistics centers and can provide reference videos.
4. What happens if the curtain is hit? Do I need to replace the whole door?
Our soft-fast doors feature a self-resetting collision design:
- Minor collisions: Curtain pops out of the track; simply reinsert manually in one minute.
- Severe damage: Only the curtain needs replacement; the motor, track, and control box remain intact. Replacement is typically 2–3 days, costing far less than a full door (usually 15–20% of full price).
Flexible crash columns and guide rollers absorb most impact, minimizing damage risk.
5. Does the door leak air in air-conditioned or heated workshops?
SEPPES industrial roller door use a four-side multi-layer sealing system:
- Top & sides: EPDM rubber seals, elastic and aging-resistant.
- Bottom: Safety airbag bottom edge, adapts to ±5mm uneven floors.
- Door panel: 40mm high-density polyurethane core (λ = 0.022 W/(m·K)).
Tests show over 85% reduction in airflow with a 20°C temperature difference and 5 m/s wind. For cleanrooms, we can provide ISO 14644 air-tightness reports.
6. What if the door suddenly won’t close? Can the production line continue?
Multiple emergency mechanisms prevent line stoppage:
- Manual release: Hand chain or crank lifts the curtain if power fails.
- Emergency button: Forces door open regardless of sensor logic.
- Fault self-diagnosis: Display shows error codes for on-site reset (e.g., blocked sensors, lost limit switch).
7. Can your doors interface with our existing central control system?
Yes. Standard dry contact (passive) signals are compatible with most PLCs, including Siemens, Mitsubishi, Omron, Rockwell, Delta, Inovance, etc.
- Switch signals: Open/close commands with door position feedback.
- Communication protocols: Modbus RTU/TCP for operation data and fault codes; can integrate with SCADA or MES.
Detailed wiring diagrams and protocol documents are provided.