For decades, logistics workers had to manually lift and stack cases onto pallets—a physically demanding and time-consuming task. Then came industrial palletizers in the 1970s, taking over the heavy lifting—literally—from workers. Over time, these machines have continued to evolve, leading to the introduction of what we now know as a cobot palletizer.
What are cobot palletizers?
To put it simply, cobot palletizers are a more compact, easy-to-install, and user-friendly alternative to industrial robots. They are essentially designed to automate the stacking of goods onto pallets—and, in some cases, into cages and onto trolleys.
Unlike traditional industrial palletizers, these machines work safely alongside employees, eliminating the need for fencing. They serve as a stepping stone for logistics facilities looking to automate and speed up their end-of-line processes.
What are the advantages and benefits?
Increased throughput
Unlike manual palletizing, cobots can handle up to 1,000 parcels per hour. They perform these tasks tirelessly, ensuring consistent productivity without the need for breaks or sick leave.
Enhanced employee job satisfaction
By taking over monotonous and physically demanding tasks, cobots allow employees to focus on more engaging and value-driven activities, improving overall job satisfaction.
Tackles labor shortages
For years, manufacturers and logistics facilities have struggled to find workers for simple, repetitive jobs—and even more so, to keep them. Now, with cobot palletizers on the market, these machines can integrate into existing operations and help ease the pressure of finding and keeping employees.
Ease of operation and programming
Cobots are designed to be user-friendly, simple to install, and easy to learn. Some installations take less than a day to complete, meaning businesses can be up and running with minimal to no downtime. Internal personnel are also trained to troubleshoot issues as they arise, and Service Level Agreements (SLAs) with cobot solution providers offer additional support when needed.
