Catálogo General de Material para Laboratorio

518 Universal Grinders, Analytical Grinders, Cutting Mills w e b c o d e WWGF3010 2 1 4 3 Cutting Mills (Different Models), FRITSCH 1 Cutting Mills PULVERISETTE 15 and PULVERISETTE 19 Ideal for pre- and fine comminution of soft to medium-hard as well as fibrous or brittle, tough materials. They are essential for the areas of plastics, textiles, agriculture and for- estry, environmental, construction materials, chemistry, foodstuffs and for sample prepa- ration for RoHS analysis. All cutting tools can be removed for cleaning in just a few seconds without tools – unbeat- ably fast, simple and efficient. Variable rotational speeds, different rotors, various knife geometries and replaceable blades ensure maximum flexibility and durability. For con- trolling the abrasion properties, the cutting tools are offered in different materials. The optimum airflow ensures particularly fast cutting and secure protection against clogging. The FRITSCH Cyclone seperators (optional) for sample exhaustion enable simple feeding due to the strong airflow, increase throughput, and reduce the thermal load of the sam- ples. Technical data: PULVERISETTE 15 PULVERISETTE 19 PULVERISETTE 19 Rotor speed: 2800 / 3400 rpm 300 – 3000 rpm variable 50 – 700 rpm variable Max. feed size: up to 70 × 70 mm up to 70 × 80 mm Throughput: up to 50 l/h up to 60 l/h Sieve inserts: 0.25 – 20 mm 0.2 – 10 mm Supply requirements: 400 V / 3 Z / 50–60 Hz 380–460 V / 3 Z / 50–60 Hz Dimensions (W×D×H): 42 × 48 × 69 cm 44 × 79 × 56 cm Weight net: 32 kg 79 kg 83 kg Instruments also available in other voltages. Article Order No. 1 Cutting Mill PULVERISETTE 15 10 98 01500 2 Universal Cutting Mill PULVERISETTE 19, variable rotational speed 300–3000 rpm 53 98 19000 2 Universal Cutting Mill PULVERISETTE 19, variable rotational speed 50–700 rpm 10 98 04000 Funnel, rotor, sieve inserts/sieve cassettes and collecting vessel must be ordered addi- tionally. Further cutting mills with other rotor speeds and a version completely made of stainless steel are available on request. 3 Accessories for Cutting Mill PULVERISETTE 15 Article Order No. Funnel for long and bulk solids 10 98 01550 Cutting rotor with straight cutting edges and fixed knives made of tool steel 10 98 04603 Sieve insert made of stainless steel 316L, trapezoidal perforation 0.25 mm 10 98 01200 Sieve insert made of stainless steel 316L, trapezoidal perforation 0.5 mm 10 98 01210 Sieve insert made of stainless steel 316L, trapezoidal perforation 1 mm 10 98 01230 Sieve insert made of stainless steel 316L, trapezoidal perforation 2 mm 10 98 01250 Sieve insert made of stainless steel 316L, square perforation 4 mm 10 98 02200 Sieve insert made of stainless steel 316L, square perforation 6 mm 10 98 02210 Collecting vessel, 3.5 litres 10 98 04535 Collecting vessel, 60 litres, filter hose 10 98 04560 Universal support stand for free mounting of the cutting mills 10 98 05582 Alternative funnels as well as sieve inserts are available in other perforations. Cutting ro- tors as well as the sieve inserts are also offered in chromium-free steel. 4 Accessories for Universal Cutting Mill PULVERISETTE 19 Article Order No. Standard funnel for long and bulk solids 53 98 19185 Standard rotor with V-cutting edges and fixed knives made of hardened stainless steel 53 98 45510 Sieve cassette made of stainless steel 316L, trapezoidal perforation 0.5 mm 53 98 45542 Sieve cassette made of stainless steel 316L, trapezoidal perforation 1 mm 53 98 45544 Sieve cassette made of stainless steel 316L, trapezoidal perforation 2 mm 53 98 45546 Collecting vessel, 3 litres 53 98 45573 Collecting vessel for large quantities, 10 litres 53 98 45570 Universal support stand for free mounting of the cutting mills 10 98 05582 Alternative funnels, rotors in other designs and materials, sieve cassettes in other perfo- rations and materials as well as further stands and Cyclone separators in various config- urations for sample exhaustion are available. Sample Preparation Size Reduction