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  • Cone crushers can be used in the primary secondary and tertiary position These crushers are available in stationary track and mobile designs Cone crushers are also used in the steel furnace slag industry which is a much more abrasive slag than blast furnace Overall Costs Impact crushers initially are less expensive than cone crushers...

  • The Cole patent explains that a proper nip angle in a crushing chamber between a cone and concave for passing material through the crushing chamber is one which does not exceed a maximum defined by Weston as being 24 176 and now known to be as much as 28 176 A nip angle greater than this maximum causes material to back up rather than pass...

  • Jan 07 2021 0183 32 While cone crushers are usually supported at the base gyratory crushers are suspended Impact crushers sometimes called hammer crushers use mass and velocity to break up pieces with a blow bar or hammer that strikes a stationary plate When the rock hits the plate or anvil it breaks on natural stress lines to create a uniform product...

  • United States Patent 6007009 Abstract A cone crusher alternatively operable with either a first bowl liner or a second bowl liner the crusher including a frame a crusher head a bowl supported by the frame the bowl including a bowl liner mounting surface a locking mechanism on the bowl and the bowl liner for alternatively fixing the...

  • HP800 Cone Crusher Stationary One HP500 one HP300 two HP200 crushing Amphibolite Higher yield By operating the HP cone crusher on the lower end of its speed range the product gradation can be shifted to produce fewer fines and a higher percentage of on-spec product The HP cone crusher creates a higher value product with less waste...

  • This is in contrast to typical fabricated cone crusher frames in which the large outer housing which supports the crusher bowl is cast or rolled see US Pat Nos 2 860 837 3 150 839 and 3 843 068 for instance while the smaller main shaft housing is cast as in the first two of these patents...

  • May 28 2020 0183 32 Cedarapids proudly introduces the new CRC320 plant featuring the TG320 300hp bushing cone crusher with an exceptionally large feed opening This economical portable plant runs smoothly with the optional patent pending canted jack system Easily transported on the road or on-site the all electric plant takes the TG Series cones portable...

  • Nov 03 2016 0183 32 Abstract A method and apparatus for counteracting spin of the crusher head on cone or gyratory crushers is provided An annular rubber muscle element is secured relative to said bowl frame and positioned between the bowl frame and a surface of the head and which can be selectively placed into contact under pressure with the surface of the head to prevent spin during start up but which is...

  • Cone Crusher Plants Foreign patents corresponding to those on the list may also apply Additional patent applications may be pending in the US and elsewhere Back to Patents Affected Models K300 K400 Protected by the following US patents 7 104 482 Affected Models FT200...

  • A gyratory cone crusher of the type having a crusher head assembly mounted on an intermediate member supported for rotary motion on a shaft to produce gyratory motion of the crusher head assembly within a bowl assembly The intermediate member including a skirt surrounding the shaft and a stub shaft of reduced diameter extending upward above the shaft...

  • Cone Crusher Patent Abstract The present disclosure relates to a method for operating a gyratory cone crusher as well as a hydraulic circuit suitable for carrying out the method A crusher comprises an inner crusher shell and an outer crusher shell which define a crusher gap and the crusher gap size is maintained by means of a hydraulic...

  • Cone crushers are well known in the art and a sectional view of a mechanically adjustable cone crusher 10 is illustrated in FIG 1 of the drawings In FIG 1 crushing is caused by the eccentric or gyrating action of the main shaft 12 which causes a crushing motion by the mantle 14 against the stationary inner surface of the bowl liner 16 of the...

  • The self-propelled ® Finlay C-1550P incorporates the proven ® 1300 cone crusher driven through direct drive The machine features a patent Get Price HP Series Cone Crushers - patents for these innovative efforts Higher quality The unique interparticle crushing action of HP Series cone crushers creates a higher value for your product Get Price...

  • Vietnam Patent No H199900 CMC PA series high performance cone crusher combines speed stroke and cavity design perfectly and can provide higher capacity and better product quality It provides fully hydraulic system with PLC control to have easy operation and maintenance...

  • Cone Crusher Patent Claims The invention claimed is 1 A method of controlling the crushing of material in a cone crusher having an inner crushing shell supported on a crushing head and an outer crushing shell the inner and outer crushing shells forming between them a crushing chamber the method comprising the steps of supplying material...

  • Cone Crusher Patent Claims The invention claimed is 1 A cone crusher comprising an outer crushing shell and an inner crushing shell forming between them a crushing gap the outer crushing shell being supported on an upper frame member in threaded engagement with a lower frame member said threaded engagement being configured for adjusting...

  • US3358939A - Feeder for cone crushers and the like - Google Patents Feeder for cone crushers and the like Download PDF Info Publication number and References Cited adapted for the centrifugal acceleration of particles mov- 5 ing down the Chut UNITED STATES PATENTS 11 In a feed assembly for cone Crushers and the like 3 212 720 10/1965...

  • CONE CRUSHER A cone crusher is similar in operation to a gyratory crusher with less steepness in the crushing chamber and more of a parallel zone between crushing zon...

  • KPI-JCI and Astec Mobile Screens offers a full line of equipment including crushing screening material handling washing and classifying and track-mounted stationary and portable equipment...

  • The momentum by 2011 there have been a large number of patent applications related to cone crusher technology on a global scale and the development of the cone crusher field has made great breakthroughs 22 Regional Distribution of Cone Crusher Patent Applications The top six patent applications in the world are China Austria the United...

  • A rock crusher includes a bowl coupled to a frame and a head assembly coupled to the frame defining a crushing gap between the head assembly and the bowl The rock crusher further includes a number of fixed displacement hydraulic motors adapted to rotate the bowl with respect to the frame and a hydraulic fluid source providing a flow rate of hydraulic fluid to the hydraulic motors...

  • A cone crusher alternatively operable with either a first bowl liner or a second bowl liner the crusher including a frame a crusher head a bowl supported by the frame the bowl including a bowl liner mounting surface a locking mechanism on the bowl and the bowl liner for alternatively fixing the first bowl liner and the second bowl liner to the bowl the locking mechanism including at...

  • US1592313A US34795A US3479525A US1592313A US 1592313 A US1592313 A US 1592313A US 34795 A US34795 A US 34795A US 3479525 A US3479525 A US 3479525A US 1592313 A US1592313 A US 1592313A Authority US United States Prior art keywords cone concave crushing shaft frame Prior art date 1925-06-04 Legal status The legal status is an assumption and is not a legal conclusion...

  • LS Cone Crushers Foreign patents corresponding to those on the list may also apply Additional patent applications may be pending in the US and elsewhere Back to Patents Affected Models 1200LS 1400LS Protected by the following US patents 7 104 482 Facts Figures...

  • Apr 10 2008 0183 32 Abstract A screw adjust cone crusher with a top tramp iron relief system where the bonnet can be vertically adjusted by rotating the threaded bonnet support within the threaded lower section The tramp iron system is disposed entirely above the bonnet thereby creating a small footprint screw adjust cone crusher with overhead tramp iron release system...

  • Cone Crusher Patent Abstract An inertia cone crusher including an outer crushing shell and an inner crushing shell forming between them a crushing chamber the inner crushing shell being supported on a crushing head which is attached on a crushing shaft which is rotatable in a sleeve an unbalance weight being attached to the sleeve a vertical drive shaft being connected to the sleeve for...

  • Patents By Attorney Agent or Firm Herbert Dubno Justia The invention relates to a multi-roller crusher for the US Patent Number 6 837 706 Modern drying units US Patent...

  • This invention is in the field of cone crushers and is concerned with a method and apparatus for controlling feeding distributing and regulating the flow of material to the crushing cavity of a cone crusher A primary object is an independently operable feeder and distributor for cone crushers...

  • Cone crusher and method of preparing cone crusher for Cone Crusher Patent Abstract A cone crusher has an outer crushing shell and an inner crushing shell with a crushing gap formed therebetween The outer crushing shell is supported on an upper frame member in threaded engagement with a lower frame member...

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