On a production line where human hands once placed millions of sausages into trays each Christmas season, Cranswick Plc has installed Delta robots capable of 240 picks per minute — a quiet but consequential moment in British manufacturing's long negotiation between human labor and machine precision. The deployment, integrating vision systems, servo motors, and safety controllers through a three-party collaboration, reflects a broader industry shift: automation is no longer a disruption to be debated but an architecture to be designed. Workers were not displaced but redirected, a distinction th
Cranswick deploys Rockwell robots at 240 cycles/min for pigs-in-blankets packaging
Workers previously performing manual picking were redeployed to higher-skilled tasks rather than displaced.
Workers freed from repetitive picking now take on more skilled tasks
Mark
Why does a pigs-in-blankets line matter as a case study for automation?
Mimi
Because it's one of the last purely manual operations in an otherwise mechanized facility. End-of-line packaging is where human hands still do the work that machines could do. That's why it's the target.
Mark
The speed—240 cycles per minute—is that fast?
Mimi
For a robot picking individual sausages and placing them with precision into trays, yes. It's fast enough that it freed workers from a task that was both repetitive and physically demanding.
Mark
But they didn't lose their jobs?
Mimi
No. Cranswick redeployed them to higher-skilled work or other lines. That's the framing the company chose, and it matters because it changes how the workforce sees automation—not as a threat but as a shift.
Mark
Is this happening everywhere in food manufacturing?
Mimi
Robotics is leading all planned automation investment across UK and European manufacturing for the next five years. So yes, this is becoming the standard move, not the exception.
Mark
What makes this system different from older robotic packaging lines?
Mimi
It's the integration. Vision systems, servo motors, safety controllers, all talking over a common network. And increasingly, that's paired with AI analytics sitting above it. The question manufacturers are asking now isn't whether to automate—it's how to wire it all together.
Mark
Who actually built this?
Mimi
CWM Automation integrated it. They have Gold-Level OEM status with Rockwell, which means they've been validated as experts in this kind of work. That credential matters when you're choosing a partner for a similar project.
Le Pouls
- A seasonal production line built around human dexterity has been replaced by robots executing 240 precise pick-and-place cycles every minute — a speed no manual workforce could sustain.
- The pressure to hit a Christmas commissioning deadline forced tight coordination among three organizations, leaving little margin for integration failures in a system where vision, motion, and safety controls all had to speak the same language.
- Rather than cutting headcount, Cranswick redeployed manual pickers to higher-skilled roles — a deliberate framing that reduced internal resistance and grounded the business case in throughput and quality rather than cost reduction alone.
- The deployment lands as UK and European manufacturers are at a multi-year peak in robotics investment, with interconnectivity — not the robot itself — emerging as the critical enabling condition.
- The next frontier is already forming: physical robotics at the line level is being paired with AI analytics platforms above it, shifting the industry's central question from whether to automate to how to architect the data layer that makes automation intelligent.
On a production line where human hands once placed millions of sausages into trays each Christmas season, Cranswick Plc has installed Delta robots capable of 240 picks per minute — a quiet but consequential moment in British manufacturing's long negotiation between human labor and machine precision. The deployment, integrating vision systems, servo motors, and safety controllers through a three-party collaboration, reflects a broader industry shift: automation is no longer a disruption to be debated but an architecture to be designed. Workers were not displaced but redirected, a distinction that speaks as much to the politics of adoption as to its engineering logic.
Cranswick Plc, one of Britain's largest premium food manufacturers, has deployed a fully robotic pick-and-place system on its pigs-in-blankets production line — a task that workers performed by hand until this year. The system, built around autonox Delta robots and controlled by Rockwell Automation Allen-Bradley hardware, executes 240 individual picks per minute. Systems integrator CWM Automation coordinated the installation alongside Cranswick's engineering team and Rockwell consultants to meet a seasonal commissioning deadline.
The line's final packaging stage had long required workers to lift individual sausages from a moving conveyor and place them into retail trays with both speed and precision. The new system replaces that process with a vision layer that identifies each sausage's position and orientation in real time, servo motors that drive the motion, and a GuardLogix 5380 safety controller that governs the whole sequence. Delta robots are well suited to this kind of work: their parallel-arm structure keeps moving mass low, enabling faster acceleration than traditional articulated arms.
Cranswick's chief engineering manager Mark Lundgren reported a material increase in labor productivity and emphasized that workers previously assigned to manual picking have been moved to more skilled roles elsewhere on the line — a framing that reflects how food manufacturers are publicly positioning robotic adoption. Structuring deployment around redeployment rather than elimination tends to reduce internal resistance and allows the business case to rest on throughput and quality alone.
The project arrives at a moment when robotics investment across UK and European manufacturing is at a multi-year high, with interconnectivity cited as the key enabling condition. The Cranswick model — a Delta robot integrated with a safety PLC, servo drives, and a vision layer over a shared network architecture — is increasingly representative of mainstream end-of-line operations rather than an outlier. Manufacturers are now building layered automation stacks where physical robotics at the line level is paired with AI-driven analytics sitting above it, and the industry's central question has shifted from whether to automate to how to architect the integration between robot, controller, and data.
Cranswick Plc, one of Britain's largest premium food manufacturers, has installed a fully robotic pick-and-place system on its pigs-in-blankets production line. The system executes 240 individual picks per minute—a task that workers performed by hand until this year. The deployment, announced in June, centers on autonox Delta robots controlled by Rockwell Automation Allen-Bradley hardware and integrated by systems firm CWM Automation.
Every Christmas season, Cranswick produces millions of sausages wrapped in bacon for the UK retail market. The final packaging stage had always required workers to pick individual sausages off a moving conveyor and place them into retail trays by hand—a task demanding both precision and speed. The new system uses Allen-Bradley servo motors paired with a GuardLogix 5380 safety controller to detect the presence and orientation of each sausage in real time. Once the vision and control layer identifies position, an autonox Delta robot performs the physical pick, corrects alignment, and places the sausage into its tray. The cycle repeats 240 times per minute. Delta robots excel at this kind of high-cadence, light-payload work because their parallel-arm structure keeps moving mass low, allowing faster acceleration and deceleration than traditional articulated arms.
The deployment required close coordination among three parties: CWM Automation, Cranswick's engineering team, and Rockwell Automation systems consultants. Rockwell Automation's EMEA north regional vice president Åsa Arvidsson noted that the system had to operate with "remarkable precision and speed." CWM Automation's managing director Mick Williams emphasized that three-way coordination was essential to hitting the seasonal commissioning deadline.
Cranswick's chief engineering manager at the gourmet sausage division, Mark Lundgren, said that labor productivity on the line increased materially and that workers previously assigned to manual picking are now free to take on more skilled tasks or move to other production lines. This framing reflects how food manufacturers are publicly positioning robotic adoption: not as a headcount reduction exercise but as a way to redeploy people away from repetitive, physically demanding work. The distinction matters operationally. A deployment structured around redeployment rather than elimination typically faces less internal resistance and can be justified on throughput and quality grounds alone.
The Cranswick deployment arrives as robotics investment appetite across UK and European manufacturing is at a multi-year high. A survey by IMI's Industrial Automation division found robotics leading all other automation categories for planned capital spending over the next five years, with interconnectivity cited as the key enabling condition. The Cranswick model—where a Delta robot integrates with a safety PLC, servo drives, and a vision layer over a common network architecture—is closer to the mainstream than a single case study might suggest.
Manufacturers are increasingly building layered automation stacks where physical robotics at the line level is paired with AI-driven analytics and decision support sitting above it. In July 2026, IntelliAM AI, a UK-listed industrial AI company, launched an end-to-end agentic AI platform aimed at manufacturing productivity. For operations leaders evaluating end-of-line automation projects, the question is no longer whether to automate but how to architect the integration between the robot, the controller, and the data layer.
CWM Automation holds Gold-Level OEM status with Rockwell Automation, a designation that signals validated expertise in Allen-Bradley system integration. For procurement teams selecting a systems integrator for similar food-line projects, that partner-tier classification is one concrete evaluation criterion alongside delivery track record and sector experience.
Citations marquantes
The system had to operate with remarkable precision and speed— Åsa Arvidsson, Rockwell Automation EMEA north regional vice president
Labor productivity on the line increased materially and workers previously assigned to manual picking are now free to take on more skilled tasks— Mark Lundgren, Cranswick chief engineering manager, gourmet sausage division
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