Caljan AutoUnloader
Increase your unloading throughput up to 5000 parcels per hour and improve workplace ergonomics.
Get in touch with our team"Using AutoUnloader to unload containers is extremely efficient and works seamlessly within our logistics centers. No doubt about it, with the volume of polybags and parcels we handle, this is the way forward for us and hopefully our partners since the network effect really helps drive the business case on all sides."
Felix Slavik, VP Project Management and Innovation, Austrian Post
Read full case studyWhy choose AutoUnloader?
Up to 5000 parcels per hour
Accelerate your operations with fully automatic unloading
Integrate with any trailer type
Universal trailer kits allow operational flexibility
Sensor controlled process
Protects parcels from drops and damage
Fully operator-free unloading
Reduces manual handling requirements
Meets highest safety standards
With its hold-to-run docking operation, sensors and visual/acoustic alerts
Technical Specifications
Suitable for different applications
- High-volume parcel handling at inbound docks
- Return processing centres
- Parcel, Courier, Express & Postal
- Fast dock-based unloading of loose-loaded parcels in hubs and depots
Two options to choose from



AutoUnloader for swap body
Seamless Handling of loose loaded cargo
Using an intuitive interface, the supervisor keys in the required position and the AutoUnloader moves into place. After locking into the floor of the swap body, the equipment locks into place and unloading begins.
Maximised workforce efficiency
The AutoUnloader for swap bodies allows you to reassign your logistics staff to higher-value assignments while a single person oversees the entire unloading process. By automating the manual operations of packages, you can improve worker safety and increase productivity by emptying a swap body stacked high with parcels and soft packages in as little as 30 minutes.



AutoUnloader for trailers
No-touch technology for streamlined operations
The no-touch unloader for trailers is compatible directly with sorting system, ensuring automatic docking and undocking with a sensor-controlled parcel flow, advanced safety features, and remote maintenance. The result is uninterrupted operation, reduced unloading times and optimised space utilisation.
Increased productivity with a gentle unloading process
Automated solutions can unload up to 5000 parcels per hour, which is five times faster than manual unloading, enabling your company meet the demand for faster deliveries and ensure a gentle unloading process.
Build a smarter, faster, fully connected unloading operation
Unlock the full potential of your inbound flow by pairing the AutoUnloader with complementary Caljan technologies and services.
Pair with AutoLoader for full automation cycle
Boost efficiency across your entire dock by combining the AutoUnloader with Caljan’s AutoLoader for a fully automated end‑to‑end flow. Guide parcels seamlessly from trailer to sorter and back into outbound vehicles, reducing manual touches, operational costs, and dwell time.
Streamline loading operations with Telescopic Conveyors
Pair the AutoUnloader with Caljan’s Telescopic Conveyors to maximise outbound loading speed, ergonomics, and fill efficiency. Caljan conveyor ranges help operators load trailers faster, safer, and with less physical strain—making your outbound process the best part of your operation.
Keep your system running with Lifecycle Support
Ensure maximum uptime with Caljan’s industry‑leading service ecosystem—from maintenance and spare parts to 24/7 hotline support. Our service solutions are designed to protect your automation investment, extend equipment life, and guarantee consistent performance.
Full loading and unloading automation cycle with Caljan robotics solutions
Check out our Demo CentresFAQ About
Caljan AutoUnloader
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What is the safety approach for AutoUnloader?
All Caljan products comply with Machinery Directives and have CE certification. The AutoUnloader is equipped with various safety features to ensure a secure unloading area for both staff and unloaded cargo.
Does the AutoUnloader handle irregularly shaped parcels?
Yes, it handles most irregular shapes well, including polybags, paperbags, returns, heavy, light, long and in general odd-size parcels. Items like cylinders or football-shaped parcels can present some challenges.
Do I need a specific type of trailer for AutoUnloader?
The AutoUnloader is applicable to various trailer and swap body sizes. It is typically suited for 12m (40 ft), 13m (45 ft), and 16m (53 ft) long trailers. The length of the AutoUnloder floor can be adjusted.
What is the average throughput of AutoUnloader?
AutoUnloader throughput may vary depending on the size of the vehicle and capacity of following system. For a 40 ft trailer, in fully automatic mode it is around 5000 parcels per hour, for semi-automatic – around 2000 parcels per hour.
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