Our industrial gears for mills.
Vertical Roller Mills (VRM) represent the most widely spread milling technology for raw materials in the cement industry and for many years also for clinker and slag grinding.
The availability of a VRM largely depends on the driving gear unit which features the transmission between the motor and the VRM as well as the VRM axial thrust and radial bearings. RENK focus on offering the most reliable VRM drive system at the lowest possible total cost of ownership (TCO).
COPE – the newest generation
With mill powers exceeding 6 MW and torques exceeding 3 million Nm, the demands on drive systems have increased considerable. COPE® is the solution that meets these demands.
KPBV – planetary 3 stage system
RENK KPBV gearboxes are the drive solution for medium and large vertical mills for coal, raw materials, bricks as well as minerals.
KPAV – planetary 2 stage
RENK KPAV gearboxes are the classic drive solution for vertical mills for coal and smaller raw material as well as minerals.
PBLZ – the horizontal gearbox
RENK PBLZ gearboxes are the classic drive solution for medium and large mills for raw materials, bricks as well as minerals.
Get in touch with our experts to discuss your specific VRM demands.
Take the opportunity to exchange your projects with some of our experts: