US3924815A Gyratory crusher Google Patents

A gyratory crusher comprises a crusher shaft which performs eccentric or epicyclic movements. A crusher member is clamped on the crusher shaft by a stop nut. The stop nut is attached to a vertically split sleeve, the inner surface of the sleeve having substantially the shape of a truncated double-cone with a cross section diminishing from the ends thereof.

US6520438B2 Gyratory crusher mainshaft Google

A gyratory crusher uses a new head nut attachment apparatus. The gyratory crusher has a shell, a shaft disposed within the shell, a mantle covering a portion of the shaft, a head nut located above the mantle, and a sleeve between the head nut and the shaft. The sleeve is maintained in position on the shaft by means of a tapered contact surface between the sleeve and the shaft, and the head nut

CA2914984C Gyratory crusher topshell assembly

A gyratory crusher topshell assembly in which a spacer (filler) ring is mounted radially intermediate a topshell and an outer crushing shell. The spacer ring is locked axially at the topshell via a shape profile of the mating surfaces of the spacer ring and the topshell. Additionally, the spacer ring is rotationally locked at the topshell via contact between abutments extending between the

US6536694B2 Gyratory crusher spider guards Google

US6536694B2 US09/755,431 US75543101A US6536694B2 US 6536694 B2 US6536694 B2 US 6536694B2 US 75543101 A US75543101 A US 75543101A US 6536694 B2 US6536694 B2 US 6536694B2 Authority US United States Prior art keywords spider gyratory crusher rim arm mounting Prior art date 2001-01-05 Legal status (The legal status is an assumption and is not a legal conclusion.

US Patent for Gyratory crusher hydraulic pressure relief

Oct 17, 2019 A gyratory crusher hydraulic pressure relief valve includes a hydraulic fluid vestibule arranged to be fluidly connected to a hydraulic fluid space. A logic element is arranged to dump hydraulic fluid from the hydraulic fluid space, which includes a plunger having a first plunger surface and a second plunger surface, and a control pipe arranged for fluidly connecting the second plunger surface

US Patent for Gyratory crusher crushing head Patent

A gyratory crusher crushing head, removably mounted a crushing shell, includes a circumferential groove is formed in an outer facing surface of the crushing head. The groove is positioned towards a second lower end at the outward facing surface relative to an axial length of the crushing head. The groove and its relative axial positioning minimizes the stress concentrations at the crushing

Gyratory Crushers Patent

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US3305181A Gyratory crushers Google Patents

GYRATORY CRUSHERS Filed Nov. 18. 1963 5 Sheets-Sheet 2 United States Patent 3,305,181 GYRATORY CRUSHERS Paul Marcel Emile Barrot, Clichy, and Claude Yves Lucien

US3924815A Gyratory crusher Google Patents

A gyratory crusher comprises a crusher shaft which performs eccentric or epicyclic movements. A crusher member is clamped on the crusher shaft by a stop nut. The stop nut is attached to a vertically split sleeve, the inner surface of the sleeve having substantially the shape of a truncated double-cone with a cross section diminishing from the ends thereof.

US6520438B2 Gyratory crusher mainshaft Google

A gyratory crusher uses a new head nut attachment apparatus. The gyratory crusher has a shell, a shaft disposed within the shell, a mantle covering a portion of the shaft, a head nut located above the mantle, and a sleeve between the head nut and the shaft. The sleeve is maintained in position on the shaft by means of a tapered contact surface between the sleeve and the shaft, and the head nut

CA2914984C Gyratory crusher topshell assembly

A gyratory crusher topshell assembly in which a spacer (filler) ring is mounted radially intermediate a topshell and an outer crushing shell. The spacer ring is locked axially at the topshell via a shape profile of the mating surfaces of the spacer ring and the topshell. Additionally, the spacer ring is rotationally locked at the topshell via contact between abutments extending between the

US6536694B2 Gyratory crusher spider guards Google

US6536694B2 US09/755,431 US75543101A US6536694B2 US 6536694 B2 US6536694 B2 US 6536694B2 US 75543101 A US75543101 A US 75543101A US 6536694 B2 US6536694 B2 US 6536694B2 Authority US United States Prior art keywords spider gyratory crusher rim arm mounting Prior art date 2001-01-05 Legal status (The legal status is an assumption and is not a legal conclusion.

US Patent for Gyratory crusher hydraulic pressure relief

Oct 17, 2019 A gyratory crusher hydraulic pressure relief valve includes a hydraulic fluid vestibule arranged to be fluidly connected to a hydraulic fluid space. A logic element is arranged to dump hydraulic fluid from the hydraulic fluid space, which includes a plunger having a first plunger surface and a second plunger surface, and a control pipe arranged for fluidly connecting the second plunger surface

US Patent for Gyratory crusher crushing head Patent

A gyratory crusher crushing head, removably mounted a crushing shell, includes a circumferential groove is formed in an outer facing surface of the crushing head. The groove is positioned towards a second lower end at the outward facing surface relative to an axial length of the crushing head. The groove and its relative axial positioning minimizes the stress concentrations at the crushing

[randpic] US3305181A Gyratory crushers Google Patents GYRATORY CRUSHERS Filed Nov. 18. 1963 5 Sheets-Sheet 2 United States Patent 3,305,181 GYRATO

China Gyratory Crusher, Gyratory Crusher Manufacturers

China Gyratory Crusher manufacturers Select 2021 high quality Gyratory Crusher products in best price from certified Chinese Crusher, Crusher Plant suppliers, wholesalers and

Coal Crusher Gyratory Crusher Price Crusher Mills, Cone

gyratory crusher prices DXN Crushing Plant. Impact rotary crusher price, Gyratory crusher price. Impact rotary crusher is widely used in metallurgy, building materials, chemicals, minerals and

Gyratory Machine Factory, Custom Gyratory Machine OEM/ODM

High Quality Gyratory Jaw Crusher Price Quotation for Crushers. High Quality Gyratory Jaw Crusher Price Quotation for Crushers. Unit Price: US $ 13000-19000 / Set Min. Order: 1 Set Add to Inquiry Basket. Gyratory Crusher Vs Cone

Gyratory Crusher (TS) for harsh environments

Gyratory Crusher TS — High power, reliability and less maintenance. The Gyratory Crusher TS design allows for a more cost effective and flexible layout of your crushing station. It features multiple counterbalancing options for mobile and semi-mobile applications, which reduce out-of-balance forces.

Gyratory Crushers Mineral Processing & Metallurgy

Feb 17, 2016 Gyratory Crushers. The primary rock breaker most commonly used in large plants is the gyratory crusher, of which a typical section is shown in Fig. 5. It consists essentially of a gyrating crushing head (521) working inside a crushing bowl (522) which is fixed to the frame (501).

Gyratory and Cone Crusher ScienceDirect

Jan 01, 2016 Gyratory crushers can accept 8–10% moisture in operation, but the fine content should be preferably less than 10%. The crushing action in gyratory crushers is regarded as rings or ‘helics’ (spirals) of feed down through the crusher of which a single section may be regarded as similar to the jaw crusher.

Comparison of Jaw and Gyratory Crusher Mineral

Nov 15, 2013 This video describes the differences between JAW & GYRATORY crusher. For more video related to mineral processing visit my YOUTUBE channel:youtub...

Gyratory Crushers Price

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Used Gyratory Crushers for sale. Allis-Chalmers equipment

Gyratory Crusher Traylor 1000 TPH Primary Gyratory Crushing Plant. 1000 TPH Primary Gyratory Crushing Plant Item #1 Fuller-Traylor Model 42-70 Type TCB Gyratory Crusher with cast steel two piece mainframe, 400 h.p. 4,000 volt electric motor, direct shaft drive, hydraulic su...

China Gyratory Crusher, Gyratory Crusher Manufacturers

China Gyratory Crusher manufacturers Select 2021 high quality Gyratory Crusher products in best price from certified Chinese Crusher, Crusher Plant suppliers, wholesalers and

Coal Crusher Gyratory Crusher Price Crusher Mills, Cone

gyratory crusher prices DXN Crushing Plant. Impact rotary crusher price, Gyratory crusher price. Impact rotary crusher is widely used in metallurgy, building materials, chemicals, minerals and

Gyratory Machine Factory, Custom Gyratory Machine OEM/ODM

High Quality Gyratory Jaw Crusher Price Quotation for Crushers. High Quality Gyratory Jaw Crusher Price Quotation for Crushers. Unit Price: US $ 13000-19000 / Set Min. Order: 1 Set Add to Inquiry Basket. Gyratory Crusher Vs Cone

Gyratory Crusher (TS) for harsh environments

Gyratory Crusher TS — High power, reliability and less maintenance. The Gyratory Crusher TS design allows for a more cost effective and flexible layout of your crushing station. It features multiple counterbalancing options for mobile and semi-mobile applications, which reduce out-of-balance forces.

Gyratory Crushers Mineral Processing & Metallurgy

Feb 17, 2016 Gyratory Crushers. The primary rock breaker most commonly used in large plants is the gyratory crusher, of which a typical section is shown in Fig. 5. It consists essentially of a gyrating crushing head (521) working inside a crushing bowl (522) which is fixed to the frame (501).

Gyratory and Cone Crusher ScienceDirect

Jan 01, 2016 Gyratory crushers can accept 8–10% moisture in operation, but the fine content should be preferably less than 10%. The crushing action in gyratory crushers is regarded as rings or ‘helics’ (spirals) of feed down through the crusher of which a single section may be regarded as similar to the jaw crusher.

Comparison of Jaw and Gyratory Crusher Mineral

Nov 15, 2013 This video describes the differences between JAW & GYRATORY crusher. For more video related to mineral processing visit my YOUTUBE channel:youtub...

[randpic] Used Gyratory Crushers for sale. Allis-Chalmers equipment Gyratory Crusher Traylor 1000 TPH Primary Gyratory Crushing Plant. 1000 TPH Pr

2. GYRATORY CRUSHERS

GYRATORY CRUSHERS The original patent for the gyratory crusher was granted to Phile- tus W. Gates in 1881. This fint crusher was used by the Buffalo Cement Co. At the time these early gyratory crushers were developed all mining and quarrying, either underground or open pit, was done by hand; tonnages generally were small and product

Gyratory and Cone Crusher ScienceDirect

Jan 01, 2016 These crushers are designed so that the head-to-depth ratio is larger than the standard gyratory crusher and the cone angles are much flatter and the slope of the mantle and the concaves are parallel to each other. The flatter cone angles help to retain the particles longer between the crushing surfaces and therefore produce much finer particles.

Gyratory Crusher an overview ScienceDirect Topics

The gyratory crusher can, just like a jaw crusher, accept boulder sizes close to 1.5 m (for the largest equipment).. This crusher can handle products with a Mohs hardness that is not necessarily less than 5. As is the case for jaw crushers, there is not any mutual sliding on grinding surfaces, but simply rolling of the nut on concaves.

TON SUPERIOR® gyratory crushers TON Automation PDF

SUPERIOR gyratory crusher features 1 Crushing chambers are matched to each individual application, optimizing crushing performance 7 Patented headnut with burning ring allows for simple removal of the mantle 2 Manganese wearing parts are standard — chrome alloy option is available for concaves and bottomshell liners 8 High-strength shell

Crushing Systems FLSmidth

The TS gyratory crusher is distinguished from other gyratory crushers by its revolutionary design which allows major service and maintenance functions to be safely performed. The top service feature greatly simplifies safety procedures, reduces costs and helps to increase availability for the equipment over more traditional bottom service crushers.

Construction, Working and Maintenance of Crushers for

Gyratory Crushers Gyratory crusher is generally used as a primary crusher. The crusher is popular due to its high throughput capacity and the large sized opening. The crusher is well suited for handling direct feed from haul/dump trucks. The gyratory crusher is mainly used in rock that is abrasive and/or has high compressive strength.

Gyratory Crusher (TS) for harsh environments

The Gyratory Crusher TS is a high quality, modern design, durable gyratory crusher that was engineered from the ground up with an unwavering focus on performance, safety, maintenance and functionality, for the utmost reliability and efficiency in your projects. The Gyratory Crusher TS is distinguished from other gyratory crushers by its

Gyratory Crushers Standard

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Gyratory Crushers Mineral Processing & Metallurgy

Feb 17, 2016 Wearing parts in the gyratory crusher may be either chilled cast iron or manganese steel, depending on the character of the material to be crushed and the particular class of service for which the machine is intended. Standard crushers, in the small and medium sizes, are customarily fitted with chilled-iron head and concaves for crushing soft and medium limestone and materials of similar

2. GYRATORY CRUSHERS

GYRATORY CRUSHERS The original patent for the gyratory crusher was granted to Phile- tus W. Gates in 1881. This fint crusher was used by the Buffalo Cement Co. At the time these early gyratory crushers were developed all mining and quarrying, either underground or open pit, was done by hand; tonnages generally were small and product

Gyratory and Cone Crusher ScienceDirect

Jan 01, 2016 These crushers are designed so that the head-to-depth ratio is larger than the standard gyratory crusher and the cone angles are much flatter and the slope of the mantle and the concaves are parallel to each other. The flatter cone angles help to retain the particles longer between the crushing surfaces and therefore produce much finer particles.

Gyratory Crusher an overview ScienceDirect Topics

The gyratory crusher can, just like a jaw crusher, accept boulder sizes close to 1.5 m (for the largest equipment).. This crusher can handle products with a Mohs hardness that is not necessarily less than 5. As is the case for jaw crushers, there is not any mutual sliding on grinding surfaces, but simply rolling of the nut on concaves.

TON SUPERIOR® gyratory crushers TON Automation PDF

SUPERIOR gyratory crusher features 1 Crushing chambers are matched to each individual application, optimizing crushing performance 7 Patented headnut with burning ring allows for simple removal of the mantle 2 Manganese wearing parts are standard — chrome alloy option is available for concaves and bottomshell liners 8 High-strength shell

Crushing Systems FLSmidth

The TS gyratory crusher is distinguished from other gyratory crushers by its revolutionary design which allows major service and maintenance functions to be safely performed. The top service feature greatly simplifies safety procedures, reduces costs and helps to increase availability for the equipment over more traditional bottom service crushers.

Construction, Working and Maintenance of Crushers for

Gyratory Crushers Gyratory crusher is generally used as a primary crusher. The crusher is popular due to its high throughput capacity and the large sized opening. The crusher is well suited for handling direct feed from haul/dump trucks. The gyratory crusher is mainly used in rock that is abrasive and/or has high compressive strength.

Gyratory Crusher (TS) for harsh environments

The Gyratory Crusher TS is a high quality, modern design, durable gyratory crusher that was engineered from the ground up with an unwavering focus on performance, safety, maintenance and functionality, for the utmost reliability and efficiency in your projects. The Gyratory Crusher TS is distinguished from other gyratory crushers by its

[randpic] Gyratory Crushers Mineral Processing & Metallurgy Feb 17, 2016 Wearing parts in the gyratory crusher may be either chilled cast iron