Practica Novitates – Practical Innovations



With offices, manufacturing and services in Fremont NH USA and Skärblacka Sweden We stand ready to service your needs.

RagnarTech is at the forefront of developing cutting-edge equipment that revolutionizes the construction, demolition, and tree care industries. Our range of practical and innovative attachments, including the TiltRotators and SplitMax, are specifically designed to enhance the functionality of excavators, expanding their capabilities and improving efficiency on job sites. At RagnarTech, we are committed to providing unparalleled service and top-of-the-line products to our valued customers. With manufacturing and service offices located in Fremont NH, USA, and Skärblacka, Sweden, we are dedicated to delivering high-quality equipment across the globe. As the exclusive US dealer for Ufkes Chippers and distributor for JAK-METALLI OY Tree Shears in North America and Sweden, we have all of your needs covered. Trust RagnarTech to meet and exceed your expectations when it comes to world-class equipment and expert service.


Born in Sweden in 1961 and raised on a dairy farm. Anders moved permanently to the United States in 1983.


Mechanical engineering and heavy equipment repair. Completed military service in the Air Force.


  • Owner and Operator of Ragnarsson Tree Care
    A specialist in difficult tree removal.
  • Founder and President of Continental Biomass Industries (C.B.I.) – Newton, NH | 1988 – 2015
    Under Anders’s leadership, C.B.I. became known as a worldwide leader in the design and manufacturing of biomass processing equipment.
  • Founder and President of Ragnar Original Innovation (ROI) – 2016-2019
    Under Anders’s leadership ROI developed from concept to reality the Carbonator line of Biochar producing wood conversion system. When a proven product the company was acquired by Tigercat Industries of Toronto Canada, Anders served part-time as the VP for the material processing side (TMP) helping to develop a complete line of wood processing equipment.
  • He currently is the Founder and President of RagnarTech Inc.