Buying the wrong tunnel size is an expensive mistake, because a larger bag will not fit and a larger machine wastes space. Knowing the X-ray baggage scanner tunnel size you need starts with the largest item you must screen. This guide explains the common sizes and how to choose.
What the numbers mean
Scanner names often use two numbers for the tunnel size. A model called 5030 has an opening about 50 centimetres wide and 30 centimetres high. A 6040 is about 60 by 40 centimetres. Larger models handle bigger bags or small parcels.
Always check the real opening on the maker's data sheet, because names are only a guide.
Common sizes and uses
Smaller tunnels suit handbags, laptop bags and small backpacks at offices, hotels and events. Mid-size tunnels suit cabin bags, courier packs and mailroom items. Large tunnels suit luggage, cartons and small pallets.
Our page on the X-ray baggage scanner shows models by size.
Choosing for your site
List the largest items that pass through your entry. Add a margin, since bags are rarely flat. Think about the number of people at peak times, because a larger tunnel does not always scan faster.
Check the belt load too, which is the weight a conveyor can carry safely.
Space and power
A bigger tunnel means a longer, heavier machine, and it needs room on both sides for the belt and for queues. Check floor strength, door width and power supply. Plan table space for staff to inspect bags by hand.
Pair it with a door frame metal detector for people.
Radiation safety and approvals
Baggage scanners emit X-rays inside a shielded tunnel. Check the maker's safety information and any local registration the authority asks for. Staff need training in operation and image reading. We supply the maker's documents and training, and we can advise on your own approval needs.
Mistakes to avoid
Buyers who check X-ray baggage scanner tunnel size often miss these points.
- Measuring the usual bag, not the largest one
- Choosing a very large tunnel for a small lobby
- Forgetting floor strength and power for a heavy machine
- Skipping operator training, so threats are missed
- Leaving no table space for hand inspection
Your next step
Tell us the largest item you must screen and the people per hour. We will suggest a tunnel size, draw the layout and quote the machine and training. Essatech designs, supplies, installs and services these systems in Hyderabad and Visakhapatnam. Send us your drawings or photos for a priced plan.
What affects the price
- Tunnel size and belt load
- Image quality and software
- Operator station and training
- Power and installation
- Service and spares
- Approvals and paperwork
What to send us
- Largest bag or parcel size
- People or items per hour
- Space plan or photos
- Power supply details