Engineering Services

  • Granning Engineering Department has been in existence for over thirty years supporting our product range, developing new products and listening to customers and operator’s requirements, reacting to these requirements and thus evolving our products and range of services to meet the demands of 21st century road transport. 

    Accredited to ISO 9001/2008 we take pride in offering an accurate, professional, cost effective and efficient service, which combines with our wealth of experience and knowledge to form a formidable team offering you the following;


    • Truck Conversion and bodybuilding Type Approval Services
    • Commercial Trailer Type Approval Services for IVA and EWVTA
    • Agricultural Trailer Type Approval Services for IVA and EWVTA
    • Specialist Plant Type Approval Services for IVA and EWVTA
    • Full CAD drawing services, including 3D modelling
    • Turning circle calculations and diagrams
    • Vehicle Braking analysis
    • Vehicle load analysis
    • Wabco and Knorr-Bremse trailer EBS commissioning agents
    • Wabco ECAS commissioning agents
    • Product Development and testing services