Diversity with focus: the right gear for every torque requirement

The high demand for KMPP shows clearly how pleased the market is with them. In response to customer requirements we have, with the KM2P gear unit generation, technologically perfected our solutions for the 2,000 to 9,000 kW power range in particular. With their high power density thanks to the use of two planetary gear stages KM2P gear units are intended for use in the clinker and slag grinding sector.

This further development of vertical mill gear units with dual planetary gear stage is based on decades of field experience gained from many applications all over the world. The result is a highly standardised modular concept that is optimally tailored to meet
mill requirements established in the market. Consideration has also been given to greater accessibility in order to facilitate service. The optimised sliding bearing concept is also suitable for larger grinding bowls. Despite higher standardisation our gear unit range offers high variability thanks to a large number of optional features and outputs.

KM2P stands for increased possibilities with regard to availability, safety and security, flexibility and service.

Technical data

Construction: bevel-gear stage, planetary stage, planetary stage
Outputs: 2,000 … 9,000 kW
Number of unit sizes: 13
Transmission ratios: i = 1:31 … 1:56
Operating torque: 800,000 … 4,000,000 Nm [P/n2 = 81 … 408]
Thrust bearings: fully hydrostatic

Your benefits at a glance

Greater reliability with a higher level of security all through
Compact design thanks to high power density
Cost benefits for mill design
Better availability worldwide thanks to standardisation
Better compatibility thanks to standardisation
Flexibility thanks to modular variability
High standard offers better serviceability and handling benefits
Extended torque range suitable for larger mills

Areas of application

Clinker grinding
Slag grinding