Retsch GmbH – supplier of lab equipment for sample homogenization and sieve analysis – have enhanced their product range with a complete line of instruments for applications with large feed sizes and high throughput rates. The new program will be integrated into the existing product line under the name of “XL” and complement it in many areas. Now Retsch offer, for example, a series of jaw crushers with feed sizes from 40 mm to 350 x 170 mm. The new XL models of ball mills, vibratory disc mills and sample dividers provide a substantially higher throughput than the laboratory-scale models. The new portfolio also includes a number of testing equipment to determine the Bond Grinding Indices.