The firm is developing an internal combustion engine powered by hydrogen for a zero-carbon fuel future.
The King was also shown the first JCB diggers powered by hydrogen.
The visit marked another milestone for JCB – the production of the one millionth JCB backhoe loader digger.
This invention, which replaced men with shovels, pickaxes, and hods, mechanised the labour-intensive process of digging holes and earthmoving around the world.
Celebrating JCB’s 80th Anniversary with the King’s Visit
Lord Bamford said, “It is a real honour for us all that the King has visited JCB to help us celebrate 80 years in business. It was also a great pleasure to show The King the progress we are making with hydrogen-powered machines. Today was an occasion that will live long in the memories of everyone who was present.”
The King was greeted with 60 guests, including members of two families who have a combined service to JCB approaching 1,000 years.
JCB’s Legacy and Future Innovations with Hydrogen-Powered Machines
Ken Harrison, now aged 100, one of the last surviving members of the 1953 team which produced the first JCB backhoe loaders, was also there with family members.
His Majesty unveiled a plaque to mark his visit, and as he stepped outside to leave, he was met by the cheers of thousands of flag-waving World HQ JCB employees who lined the route of his departure.