Of course, there are also many other types of jaw crusher and impact crusher for customers to choose. They have different production capacities, meeting different production requirements of customers. 5. discharge fineness. Jaw crusher, as coarse crushing equipment, has larger discharge fineness, usually below 300-350mm …

Jaw crusher (coarse crushing), cone crusher (secondary crushing), vertical shaft impact crusher (fine crushing and sand making), which can form a three-stage crushing and sand making plant. ... Bulk dolomite materials are crushed by the crusher to the feed fineness (15mm-50mm) that can enter the grinding mill. Stage II: grinding of …

The Jaw Crusher BB 600 is specifically designed for accepting large feed sizes up to 350 x 170 mm. The gap width can be set stepless from 6 - 60 mm. Depending on the sample material, particle sizes down to 6 mm can …

It is suitable for fine grinding of hard-brittle and medium-hard solids. The Vibrating Cup Mill PULVERISETTE 9 is ideal for grinding hard, brittle and fibrous materials to analytical fineness. Jaw Crusher PULVERISETTE 1, Model I: For fast and effective pre-crushing of hard, very hard brittle materials even ferrous alloys. Max. feed size: 60 mm.

The crushing ratio of a jaw crusher results from the maximum achievable final fineness in relation to the maximum feed size. For Retsch jaw crushers, this lies between 26 and 220. A high value reflects the capacity of a jaw crusher to accept large sample pieces and provide powerful crushing performance, resulting in high final fineness.

End fineness 90% < 2mm. Very Powerful. Infinitely, reproducible gap adjustment. Easily change of jaw plates and side liner. Various infeed hopper: removable, with safety guard, batch loader and …

The Jaw Crusher BB 100 is used for the rapid, effective crushing and pre-crushing of medium-hard, hard, brittle and tough materials. ... Final fineness*: < 4 mm: Material of grinding tools: manganese steel, stainless steel, tungsten carbide, steel 1.1750 (for heavy-metal free grinding) Jaw width: 60 x 60 mm:

Nov 20, 2014. #1. Here is a little jaw crusher I bought,100x60mm,if jaws closed will crush about 200kg hr open 400kg. Really good when you want to sample. To the right is my small ball mill,i made using 9kg gas bottle,using steel balls picked up in the west about 30mm,it really reduces the material to slime,in a few hrs. Regards Frank.

Jaw Crushers 7 The BB 50 is designed for a very efficient and convenient size reduction pro-cess. The variable speed can be set between 550 and 950 min-1 to adapt the crushing process to sample requirements. The possibility to reverse the rotat- ing direction is helpful if too much sample material has been fed to the crusher causing it to block.

The Jaw Crusher BB 200 is used for the rapid, gentle crushing and pre-crushing of medium-hard, hard, brittle and tough materials. Its variety of materials offered, including heavy-metal free steel, its efficiency and safety makes it ideal for sample preparation in laboratories and industrial plants. ... Final fineness: < 2 mm Material of ...

Former name: JM1513 Jaw crusher. Additional product information. This crusher is characterized by an attention to detail in its design and manufacture, it is an excellent choice when you need high production …

Jaw Crushers, BB 100, BB 200, BB 300. For rapid and gentle coarse grinding and crushing of hard, brittle and tough materials. Continuous gap adjustment with scale and zero-point adjustment for wear compensation. Excellent performance with enhanced final fineness, robust construction, fitted with quick-release hopper, receiver with safety switch ...

Raymond Mill Working Principle. The Raymond Mill is mainly composed of a host, an analytical machine, a fan, a finished-product cyclone collector, a fine-powder cyclone collector and air ducts. Of them, the host is made …

the product fineness is much greater (up to 2 cm for a secondary crusher and up to 3 mm for a tertiary crusher); the reduction ratio varies between 6 and 8. Profiles of the chamber and the nut are adjusted to the desired fineness.

The crushing ratio of a jaw crusher results from the maximum achievable final fineness in relation to the maximum feed size. For Retsch jaw crushers, this lies between 26 and 220. A high value reflects the capacity of a jaw crusher to accept large sample pieces and provide powerful crushing performance, resulting in high final fineness.

Powerups P-C Jaw Crusher. ... jaw crusher is commonly used throughout the industry to reduce the pieces into the required sizes and to impart fineness to the broken material with high quality and efficiency. It can make rocks, sandstones, river pebbles, and other materials into various granularity that meet the requirements of …

HSC590 Jaw Crusher With the ability to crush material with a feed size of up to 90 mm, our HSC590 Jaw Crusher is a real workhorse. It crushes to a final fineness of < 4mm and with a gap width of 0-30 mm.

Final fineness* 4 mm Jaw width 60 x 60 mm Gap width setting 0 - 20 mm W x H x D closed 320 x 960 x 800 mm ... The Jaw Crusher BB 400 is used for the rapid, effective crushing and pre-crushing of medium-hard, hard, brittle and tough materials. Its variety of materials offered, including heavy-metal free steel, its efficiency and safety makes it ...

The 911MPEFC250 is a Fine Jaw Crusher for pre-crushing of extremely hard up to brittle materials down to < 2mm in one step: End fineness 90% < 2mm. Very Powerful. Infinitely, reproducible gap …

The Jaw Crusher BB 400 is specifically designed for accepting large feed sizes up to 220 x 90 mm. The gap width can be set stepless from 0-30 mm. Depending on the sample material, particle sizes down to 2 mm can be obtained, resulting in a crushing ratio of 50. ... Throughput and final fineness depend on the crusher type, selected gap width and ...

Throughput and final fine-ness depend on the crusher type, selected gap width and breaking properties of the sample material. The main fields of application of jaw crushers are construction materials, mineralogy and metallurgy, ceram-ics and glass, materials research and environmental analysis.

2 CJ815 JAW CRUSHER GENERAL INFORMATION GENERAL DESIGN CRITERIA Crusher type Jaw crusher with shim setting system Application Mineral processing Crushing stage Primary Max. feed size 1,170 mm CSS range 150 - 300 mm Nominal capacity* 480 - 1,160 mtph Ambient temperature -20 - +40 (Contact if …

Final fineness can range from less than .5 mm to 6 mm. Material feed size ranges can be less 40 mm to 350 mm. Laboratory jaw crushers can process hardness feed material ranges from medium-hard, hard, brittle, …

Motor power. 132 kW (200 hp) CJ412 single-toggle jaw crusher is engineered for the toughest applications thanks to its heavy-duty design. Characterized by an attention to detail in its design and manufacture, this machine is an excellent choice when you need high production and low total cost. CJ412. Features. Product data.

The Laboratory Jaw Crusher Pulverisette 1 is recommended for intermittent or continuous pre-crushing of coarse materials. The maximum feed size is approximately 60 mm (model I) or 95 mm (model II). The …

And our laboratory crusher is easy to operate with lower dust generation. The adjustable jaw opening can handle up to 85% of the sample. The high reduction ratio allows samples to be ground to the size and fineness required by the laboratory. The final fineness can vary from less than 0.5mm to 40mm. Feed sizes can range from less than 30mm to ...

Measurement of the crusher's closed side setting varies depending on the jaw profile that is being used and has an impact on the crusher's capacity and product gradation. The following factors will enhance crusher capacity and performance: 1. Proper selection of the jaws. 2. Proper feed gradation. 3. Controlled feed rate. 4.

The powerful comminution of the sample takes place in the Jaw Crusher under high pressure between one fixed and one movable crushing jaw in an enclosed grinding chamber. The final fineness is easily set from the outside with the 10-stage adjustable gap between the crushing jaws.

SCM Ultrafine Grinding Mill's cage-type powder selector adopts German technologies, which effectively increases the precision of powder separation. In addition, multi-head cage-type powder selector can be configured according to the users' requirements on yield, fineness and sieving rate. The product fineness can be adjusted …

The jaw crusher line is designed for the motor sizes listed in RPG and technical specifications. This means that for harder materials, the crusher will have to be operated at larger settings to avoid overload of drive and/or motor. Using oversized motors will lead to radically shorter crusher life and various mechanical problems.