Grinding service

    We have decades of experience in grinding rolls particulary for the pulp, paper and board industry. An optimum grinding profilee for all type of coatings ensures efficent operation of the rolls in the machine and best quality in production. We achieve the highes precision grinding with our 3D grinding machine. A perfect cylindrical or cambered geometry can only be achieved by 3D-Grinding, which means by using a very special control system in the machine.

    Our service:

    • Grinding of rolls with journals
    • Grinding of rolls in assembled bearings
    • Grinding of Suction- or Deflection compensated rolls
    • Perfect resulst by using a 3D-Steering with 4-Point Measurment-System
    • Grooving of Roll-Covers
    • Balancing of ground rolls
    • Detailed testing protocols

    Examples for materials of rolls and roll covers:

    • Steel, Stainless steel, bronze, brass
    • Gray cast iron, nodular cast iron, chilled cast iron
    • Ceramic and carbide coatings
    • Rubber and Polyurethane cover
    • Polymer Composite-Cover

    Gallery