Single-idler belt scales: MULTIBELT® BEM is a single-idler belt scale for feed rates up to approximately 4,000 t/h, whereas MULTIBELT® BEP is a single-idler belt scale for feed rates up to around 6,000 t/h. Finally, MULTIBELT® BED is a single-idler belt scale for feed rates up to approximately 15,000 t/h. Flexible and maintenance-free ...