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Jaw Crusher


Catalog excerpts

Jaw Crusher - 1

Primary size reduction with Jaw Crushers

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Jaw Crusher - 2

Jaw Crushers Many unique details make the RETSCH Jaw Crushers the ideal choice when it comes to the rapid and gentle crushing and precrushing of hard and brittle materials. 2 Jaw Crushers Applications RETSCH Jaw Crushers are used for the rapid, gentle crushing and pre-crushing of mediumhard, hard, brittle and tough materials. The variety of materials offered, their efficiency and safety make them ideal for sample preparation in laboratories and industrial plants. The main areas of application for Jaw Crushers are: Ceramics and glass glass, oxide ceramics Construction materials basalt,...

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Jaw Crusher - 3

Content Jaw Crushers – Applications 2 – Benchtop model – Jaw Crusher BB 51 4 – Floor models – Jaw Crusher BB 100 5 – Jaw Crusher BB 200 5 – Jaw Crusher BB 300 5 – Selection guide / technical data 6 – Breaking jaws 7 – Order data 8 Continuous pre- and fine grinding Heavy-metal-free grinding Process-line versions Apart from the four standard models, RETSCH Jaw Crushers are also available as special versions adapted to particular application requirements. The BB 200 can be combined with the Disc Mill DM 200 – the perfect solution for rapid, continuous pre- and fine grinding of large quantities...

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Jaw Crusher - 4

Jaw Crushers 4 Benchtop model BB 51 The BB 51 has been specially designed for sample preparation in the laboratory. The space-saving, dust-tight instrument fits on any laboratory bench. Small amounts of sample with large feed sizes are crushed gently and without loss. The Jaw Crusher BB 51 rests on four rubber feet and has a closed housing that provides for ultimate operator safety. The on-off switch and gap width setting (0 – approx. 10 mm) with digital display are conveniently located on the front panel. Reproducible results are ensured by the zero-point adjustment of the gap width. This...

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Jaw Crusher - 5

Jaw Crushers 5 Floor models BB 100, BB 200 and BB 300 Convenient and safe power packages Robust design, simple handling and cleaning are the features of the BB 100, BB 200 and BB 300 models. For small amounts of sample the Jaw Crushers can be used batch-wise; for larger amounts they can be operated continuously. The crushed sample is collected in a removable collector. For larger amounts or continuous crushing operations, the sample collector can be replaced by customer-specific solutions (e.g. a belt conveyor). Stainless steel and plastic sample collectors are available for the BB 300. The...

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Jaw Crusher - 6

Jaw Crushers 6 Selection guide for Jaw Crushers The choice of Jaw Crusher depends primarily on the feed material size and the amount to be crushed. With its compact space-saving design, model BB 51 is often used in laboratories for pre-crushing small amounts of sample with a large feed size. Series BB 100, BB 200 and BB 300 Jaw Crushers are mainly used for pre-crushing hard, brittle products with a degree of hardness >3 on the Mohs' scale. BB 100 and BB 200 are particularly suitable for standard size reductions, e.g. of minerals, ores and fossil fuels. Models BB 200 and BB 300 are also...

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Jaw Crusher - 7

Jaw Crushers 7 BB 51 BB 100 BB 200 BB 300 The suitable material for your requirements Selecting the breaking jaw material Breaking jaws made from different materials are available for different applications: ¡ Manganese steel is a material whose structure becomes compressed under pressure and becomes harder with time (cold hardening). ¡ S tainless steel is recommended if the expected feed material is not too hard and could cause corrosion. ¡ Tungsten carbide is the most abrasion-resistant and pure material. It provides an increased working life even with materials up to 7-8 on Mohs’ scale....

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Jaw Crusher - 8

Retsch GmbH Rheinische Straße 36 42781 Haan, Germany Telephone +49 2129/5561-0 Telefax +49 2129/8702 E-Mail Internet Printed in Germany Subject to technical modification and errors 99.056.0001/E-01-2010 RETSCH – Your specialist for sample preparation offers you a comprehensive range of equipment. Please request information on our crushers, mills, sieve shakers, sample dividers, feeders as well as cleaning and drying machines. Jaw Crushers 8 Jaw Crushers order data Jaw Crushers Item No. Breaking jaws Wearing plates Version1) BB 51 BB 100 BB 200 BB 3002)...

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