About Us
Founded in 1983, Allan J Hargreaves Plant Engineers Ltd started off in the maintenance of construction plant machinery, now specialising in the design, manufacture, upgrade and maintenance of rail road machinery and associated equipment with compliance to RIS-1530-PLT. Through innovative design solutions and skilled engineers we design, manufacture and install bespoke solutions for the rail and construction industry providing braking and safety systems to full machine conversions. At AJH we are committed to providing the very highest levels of service support in the rail and construction industry by providing practical solutions to operational problems supported with mobile service support across the UK.


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About Us
Founded in 1983, Allan J Hargreaves Plant Engineers Ltd started off in the maintenance of construction plant machinery and now specialises in the design, manufacture, upgrade, and maintenance of road-rail vehicles.
Discover moreInterview with Paul Hargreaves
Sam Sherwood-Hale spoke to Paul Hargreaves about growing a Lancashire engineering firm from eight to 80 employees, navigating rapid changes in rail technology, and why the industry faces a period of managed asset decline.
Development of the Liebherr RH925
The high-level concept of the new machine was for a mid-weight tracked excavator. It was to be optimised for efficient digging in restricted areas and have a high lift capacity for the machine's weight class.










