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
