The Way to the DIN 22123 – Indentation Rolling Resistance of Conveyor Belts. Written by Hötte, S., von Daake, S., Schulz, L., Overmeyer, L. & Wennekamp, T. – edited by mhd on 1. Jun. 2012. Belt conveyors are the adequate solution for the transport of large mass flows from a technological, an economical and an environmental point of …