The world’s largest motor graders!
Chris Graham on 9th June 2023
Keith Haddock takes a look at some of the world’s largest motor graders, most of which are now relegated to the history books.
Conexpo
Gradall Hydraulic Excavator; a world first!
Chris Graham on 7th February 2023
Keith Haddock reviews the history of the Gradall Hydraulic Excavator, which is claimed to be the world’s first machine of its type.
Caterpillar’s first excavator
Chris Graham on 16th November 2022
The model 225 was Caterpillar’s first excavator, and was instrumental in the company becoming a world leader, as Keith Haddock explains.
The Manitowoc story
Chris Graham on 15th December 2020
Keith Haddock concludes the Manitowoc story, explaining how it survived to become America’s No.1 crane builder. The Manitowoc story: This 6400 carries a 16-cubic-yard bucket on a 160-foot boom, and is seen at work uncovering anthracite in Pennsylvania. Having achieved…
