In a nutshell
A tunnel container is an ISO-standardized shipping container featuring fully functional double doors on both ends. Opening both sides simultaneously creates a continuous tunnel, allowing for loading, unloading, and passage from either side. It is primarily used as a flexible cargo container for the FIFO (First In, First Out) principle, as well as a protected pedestrian or construction site tunnel in public spaces.
What is a tunnel container used for?
Its accessibility from both sides makes the tunnel container extremely versatile in logistics, construction, and events:
- Logistics & Warehousing (FIFO principle): Goods are loaded on one side and removed from the opposite side (First In, First Out) without the need to rearrange stock.
- Construction Site & Pedestrian Protection: A popular pedestrian passage tunnel at large construction sites to shield people from falling debris or dust.
- Trade Fairs & Events: Used as a walkway, temporary tunnel, ticketing gate, or modular connecting element at event venues.
- Special Construction & Machine Rooms: Installation of long machine components or power units that require access from both ends for maintenance.
Terminology: Tunnel Container vs. Standard Shipping Container vs. Side-Door Container
- Tunnel Container (Double Door): Features double doors on both short ends. This allows for straight-through loading or use as a passageway.
- Standard dry van container: Features doors only on one short end. Loading and unloading take place exclusively from the rear, which makes it difficult to rearrange goods stored deep inside.
- Side-door container (open side): Can be fully opened along the long side. Perfect for loading bulky goods from the side using a forklift, though it cannot be used as a tunnel.