Cope-LLG Catalogue 2018

559 5. Sample preparation Grinding/Mills GENERAL CATALOGUE EDITION 20 E & OE. Planetary Ball Mills PM 100/100 CM/200/400 Planetary Ball Mills are suitable for mixing and grinding soft, medium-hard, extremely hard, brittle and fibrous materials. They are used whenever high degrees of fineness down to the submicron range are to be achieved in a very short time. In addition to dry and wet grinding, they are also suitable for colloidal grinding and mechanical alloying. Typical materials are minerals, ores, chemicals, ceramics, soils, household and industrial waste etc. Features: - extremely high ultimate fineness down to submicron range - 1, 2 or 4 grinding stations - grinding jar volumes from 12 ml to 500 ml - suitable for long-term trials and continuous use - programmable starting time - power failure back-up ensures storage of remaining grinding time - reproducible results due to digital parameter setting - 10 parameter combinations can be stored - single button operation with graphic display - automatic grinding chamber ventilation for cooling the grinding jars - grinding jars in 7 sizes and 8 different materials available Supplied with: Planetary Ball Mill only. Grinding jars and grinding balls have to be ordered separately. The PM 100 CM is a Planetary Ball Mill with a speed ratio of 1:-1. Size reduction is not so much achieved by impact but by pressure and friction which is more gentle on the material. 1 Retsch Specifications Ultimate fineness: < 1 µm Dimensions (WxDxH): 630 x 415 x 468 mm PM 400 836 x 780 x 1220 mm Supply requirements: 230 V, 50-60 Hz 1 Type Grinding jars Maximum Throughput/ Charge Feed size up to Grinding stations Weight PK Cat. No. ml mm kg PM 100 PM 100 CM PM 200 PM 400 12 to 500 12 to 500 12 to 125 12 to 500 up to 220 ml up to 220 ml up to 2 x 50 ml up to 4 x 220 ml up to 10 up to 10 up to 4 up to 10 1 1 2 4 86.00 86.00 72.00 290.00 1 1 1 1 9.739 270 9.739 275 9.739 271 9.739 274 Please order grinding jars and grinding balls separately. Ball charge table for grinding jars PM 100/100 CM/200/400 Grinding jars ml 50.0 80.0 125.0 250.0 500.0 Volume ml 5 - 20 10 - 35 15 - 50 25 - 120 75 - 220 Feed size up to mm 3 4 4 6 10 Ball diam. mm 5 / 10 / 15 / 20 5 / 10 / 15 / 20 5 / 10 / 15 / 20 5 / 10 / 15 / 20 / 30 5 / 10 / 15 / 20 / 30 / 40 Bulbs 200 / 10 / 7 / 3 250 / 25 / 10 / 5 500 / 30 / 18 / 7 1200 / 50 / 45 / 15 / 6 2000 / 100 / 70 / 25 / 8 / 4