Palletising & De-Palletising Robots

De-palletisation is the process of unloading items from a pallet by carefully removing, sorting and distributing items that were previously stacked and secured for storage or transport. Operators layer and stack products or materials on a pallet and then ship and move them from their place of palletisation to their destination, making every de-palletisation pick unique.

This variability creates an excellent opportunity for automation. Robotic systems equipped with advanced machine vision technologies dynamically assess each product or component's height, orientation and position and adjust their picking mechanism accordingly. As machine vision technology evolves, de-palletising automation solutions offer a significant competitive advantage by streamlining operations, improving precision and efficiency and reducing manual handling risks and labour costs.

Machine vision de-palletising solutions

Our de-palletising solutions leverage advanced 2D and 3D inspection technologies with high-resolution sensors, precision optics and advanced imaging to instruct the robot for each unique pick.

Vision-guided de-palletisation

This solution employs real-time imaging and algorithms to identify the optimal pick points and guide the robot’s movements.

Adaptable palletisation

High-resolution sensors – 2D cameras or 3D laser scanners – are strategically mounted to a robot’s gripper to capture product dimensions and orientation. These technologies achieve accuracy within 0.5-1mm, ensuring precise positioning of the specific gripper and enabling the system to manage varying pallet configurations and partially consumed pallets with minimal manual intervention.

Partial pallets

It’s possible to design a system that optimises the de-palletisation of partially consumed pallets. Robots can be programmed with their onboard inspection system — using a gripper mounted with 2D vision or a 3D laser — to perform a pre-process inspection of the pallet, accurately determine what is in front of it, and execute system logic to begin picking the partially consumed layers for de-palletisation.

Our process for designing an adaptable de-palletising solution begins by developing early concepts and budgets based on detailed information. We gather technical drawings and product samples, review floor layouts of your available space, confirm your desired infeed rate and analyse technical drawings of the pallet assembly — including slip sheets, strapping and top-boards — to tailor a solution to your specific requirements.

CSR Cemintel cuts costs with mobile de-palletising

CSR Cemintel manufactures fibre cement sheeting products that are stacked and shipped on gluts or custom pallets. Varying glut layouts and pallet sizes are used to prevent damage during transport. We developed a flexible solution for various pallet configurations, directing them onto two fibre cement sheeting outfeeds. Mounted on a trolley, the cell can be easily moved to the second outfeed, significantly reducing capital expenditure by eliminating the need for a duplicate cell.

Innovation supercharges Unliever’s de-palletising

Unilever supplies its dosing lines with bottles from external suppliers, but manual de-palletisation — picking, decanting, and collapsing cartons over three shifts — hindered output due to staffing challenges. We developed a custom gripper and optimised robot cycle that efficiently de-palletises by gripping carton corners, decanting contents and flat-packing them using controlled pivoting hinge technology. This compact, flexible solution handles varying product sizes while ensuring smooth unloading without bottle displacement.

Interested in Depallitising solutions? Get in touch and speak with one of our specialists.

Our work with BHP

Increase in operational efficiency
10 %
Savings achieved and counting
$ m
Client retention rate
%
Projects successfully completed
+

We are industry agnostic and provide unique adaptable palletising robot solutions to support a range of manufacturing disciplines

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Case studies