The term “secondary crushing” has become well established and familiar through long usage it applies to the crushing stage either single or multiple which follows immediately after the primary crusher taking all or a portion of the product of the primary crushing stage as its feed The term should not be used as it sometimes is to designate a particular type or size of crusher ...As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan. If you are interested in these product, please contact us.
Feeding Size: 65-300mm
Discharging Size: 3-60mm
Production Capacity: 12-1000TPH
Capacity: 0.18-7 (m³/min)
Configuration: Jaw crusher, ball mill, classifier, mixing tank, flotation separator, concentrator and dryer.
Characteristics: High efficient, low energy consumption, strong handling capacity, economical and reasonable.
Processing Ability: 770-2800TPH
Screw Diameter: 1500~3000mm
Rotation Rate: 2.5~6 r/min
Screen Area: 4.5–8.1 m2
Processing Ability: 15–48 t/h
Feeding Size: 3-5mm
Moisture Content: 10-15%
Density of Pellets: 1.0g/m3
Capacity: 0.18-7 (m ³/min)
Suitable Materials: Lithium, copper, zinc, lead, nickel, gold and other non-ferrous metals, ferrous and non-metal.
Major Equipment: Jaw crusher, ball mill, sprial classifier, flotation machine, concentrator machine and dryer machine
SECONDARY IMPACT CRUSHER With their high performance high reduction percentages and perfect cubicalshaped final product Meka secondary impact crushers are great economical solutions for crushing both soft and hard materials such as river gravel limestone and dolomiteMore Details
Sep 02 2019 · Cone crushers are used in secondary tertiary and quaternary stages With proper chokefeed conespeed and reductionratio settings cone crushers will efficiently produce material that is high quality and cubical in nature In secondary stages a standardhead cone is usually specifiedMore Details
impact crusher stationary sand production secondary MSI1115 Capacity 250 kgh 350 kgh cubicalshaped final product Meka secondary impact crushers are great economical solutions for crushing both soft and hard materials such as river gravel limestone and dolomite The grinding type ofMore Details
Cone crushers Cone crushers resemble gyratory crushers from technological standpoint but unlike gyratory crushers cone crushers are popular in secondary tertiary and quaternary crushing stages Sometimes however the grain size of the processed material is small enough by nature and the traditional primary crushing stage is not neededMore Details
Nordberg GP500S secondary cone crusher can be adapted to any specific production requirements with adjustments such as change of cavities eccentric strokes counter shaft speeds and different control methods The stroke change feature allows crusher throughput to be easily adjusted to work in harmony with the rest of the crushing plantMore Details
The secondary crushers are designated as Standard cone crushers having stepped liners and tertiary Short Head cone crushers which have smoother crushing faces and steeper cone angles of the breaking head The approximate distance of the annular space at the discharge end designates the size of the cone crushersMore Details
Jul 30 2012 · Choked crushing also causes interparticle comminution which leads to the production of material finer than the set of the crusher These crushers are normally employed for secondary or tertiary crushing July 29 2012 March 23 2014 By Steve Blog cone crusher • crusher • secondary crusher 0 CommentsMore Details
Jaw Crusher is the traditional product in crushing and beneficiation plants it is suitable for crushing a variety of soft and hard ores and rocks PEF series are for primary crushing while PEX series are for secondary crushingMore Details
Rolls Crusher Eriez Lab Equipment Rolls Crusher MACSALAB Rolls Crusher size 0 and 1 are designed for secondary reduction after jaw crushing These smooth roll crushers will rapidly reduce coal ore and hard rock from maximum feed size of 20mm to fine sand Rugged construction easy to operate each roll has its own separate drive Smooth finish and fluted rolls are availableMore Details