آخرین محصولات

US5152468A

Support assembly for a gyratory crusher US20110192927A1 (en) * : : Minerals Industries, Inc. Spider having spider arms with open channel EP2689850A1 (en) * : : Intellectual Property AB: Gyratory crusher and slide bearing lining US20140097282A1 (en) *

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Gyratory Crusher | Jaw Crusher Manufacturer | CITIC …

Industry Leading Company of Mineral Crushers. CITIC Heavy Industries (CITIC HIC) has been striving to technological innovation since 60 years ago. Our years of building up have led us to a respectable achievement …

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Product datasheet Gyratory Crusher KB 54-75 Pro

characteristics, crusher configuration and altitude. 5. Crusher weight indicated do not include any base frame, drive motor and tools. Weight may vary depending on actual …

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Application guide SUPERIOR® primary gyratory …

Apply a coat of anti-seize compound to the head nut threads and assemble it to the mainshaft. Drive head nut for a tight fit on mantle and line up the half rounds with the half …

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Method for securing a gyratory crusher mantle

The head nut assembly for gyratory crusher which includes a shaft having a lower portion, a tapered middle portion and a threaded upper portion. The threaded upper portion extends above the tapered portion. A mantle encompasses the middle tapered portion and has a correspondingly tapered internal side. The internal side is in generally continuous …

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(PDF) Torque Analysis of a Gyratory Crusher with the

In this paper, a DEM model was applied to a copper mining gyratory crusher to perform a comprehensive analysis of the loads in the mantle, the crushing torque, and crushing power. A novel polar ...

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Primary SUPERIOR® gyratory crushers Wear parts …

top shell of the crusher. The gap is opened and closed by an eccentric assembly in the bottom shell, which causes the central verti-cal shaft to gyrate. The vertical shaft is free to rotate about its own axis. Gyratory crushers are one of the main pri-mary crusher types used in mines and quar-ries. The size designation of gyratory crushers

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AU2009249634B2

The apparatus is a gyratory crusher in which all the wear parts can be removed and replaced from the top of the crusher, thus eliminating the need to remove large, heavy parts from below the crusher. This is accomplished by constructing the crusher so that the eccentric and the piston assembly can be lifted up and out sequentially. The piston …

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Gyratory crusher bottom shell assembly and arm liners

A gyratory crusher bottom shell and/or bottom shell assembly include protective liners that are mounted over and about respective support arms that extend radially between the bottom shell wall and a central hub. The support arms have a seat or saddle region with at least a part of the liner positioned in contact with and supported by the seat to distribute …

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Gyratory crusher eccentric assembly removal system

B02C2/06 Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis and with top bearing. Worldwide applications. 1976 US. . Application filed by Allis Chalmers Corp. . Priority to US05/693,781. Application granted. Publication of US4027825A.

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Mobile Crushers

Therefore, the semi-mobile gyratory crusher unit is located at a relatively short distance from the blasting and digging area and is fed by trucks. The trucks are rear-dump trucks, which are loaded by shovels or by front-end loaders, as in conventional operations. ... Each assembly consists of a hydraulically propelled wheel, 2.8 m (9.2 feet ...

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Construction Working and Maintenance of Crushers for …

The gyratory crusher is mainly used in rock that is abrasive and/or has high compressive strength. The crusher is the workhorse of the hard rock crushing industry. A gyratory crusher uses a mantle that gyrates (rotates) within a cone shaped inner surface ... bearing assembly with inner bushing can be replaced, or in some models turned, to ...

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Superior™ MKIII 54-75 primary gyratory crusher

The latest Superior™ MKIII primary gyratory crushers generation is again better, more efficient, safer, and simpler than the previous one. It was developed especially to meet the needs of customers facing ever-changing ore grades and conditions. Superior™ MKIII 54-75 primary gyratory crusher gives flexibility and efficiency to your crushing ...

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2. GYRATORY CRUSHERS

The gyratory crusher has been built in three types known respec- tively as the suspended-spindle, the supported-spindle and the fixed- spindle type. The second type, with the …

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Minerals | Free Full-Text | Torque Analysis of a Gyratory Crusher …

Gyratory Crusher. A gyratory crusher consists of a movable and truncated conical head and a fixed concave shell, as is presented in Figure 1. The head is integral with the main shaft, and it is covered by an element of wear named mantle. The set of these parts is the main shaft assembly.

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What Type of Crusher Is Best for Primary Crushing?

The main features of a Gyratory Crusher include a tall crushing chamber lined with replaceable manganese wear plates, a main shaft with head and mantle, and a spider to anchor the top of the main shaft bearing. They have an adjustable main shaft positioning system and drive assembly, and they are available in a single cylinder or …

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QH441-OperationManual

39 Item Part No. Image 1 DE1007 2 DE6000 3 DE6004 4 DE6015 5 DE6006 DE5024 6 DE6007 7 DE0027 tagout)

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Gyratory Crusher Parts

The main parts of a gyratory crusher include: Spider Assembly; Top Shell Assembly; Mainshaft Assembly; Bottom Shell Assembly; Pinionshaft Assembly; Mainshaft …

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US8033491B2

The apparatus is a gyratory crusher in which all the wear parts can be removed and replaced from the top of the crusher, thus eliminating the need to remove large, heavy parts from below the crusher. This is accomplished by constructing the crusher so that the eccentric and the piston assembly can be lifted up and out sequentially. The piston …

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Crushing and Screening Handbook

the crusher and scalp out fi nes. Primary gyratory crushers – ideally suited to all high-capacity primary hard rock crushing applications. Jaw crushers – we have more installed jaw crushers than anyone in the world. The lead-ing choice due to their high reduction ratio and heavy duty design. Cone crushers – capacities available to suit all

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Expect results

top shell of the crusher. The gap is opened and closed by an eccentric assembly in the bottom shell, which causes the central verti-cal shaft to gyrate. The vertical shaft is free to rotate about its own axis. Gyratory crushers are one of the main pri-mary crusher types used in mines and quar-ries. The size designation of gyratory crushers

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Crushing Systems

• The countershaft assembly is rotatable to allow for fine adjusting of gear mesh during installation and includes self-adjusting bearings that do not require maintenance of pre-load. • Top serviceable eccentric and hydraulic piston are faster, more efficient, and safer than a traditional bottom service gyratory crusher.

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CA2914984C

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 …

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Gyratory Crusher

A gyratory crusher includes a solid cone set on a revolving shaft and placed within a hollow body, which has conical or vertical sloping sides. Material is crushed when the crushing …

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Product datasheet Gyratory crusher tooling Spider lifting …

of removing the spider assembly, our team committed to find a better way. The resulting spider lifting hook simplifies your lift for quicker and safer maintenance. M 60-23 0000-31-ENG V2 Gyratory crusher tooling Spider lifting hook You regularly remove the spider assembly as part of necessary maintenance, so why not make the process easier on ...

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Main shaft assembly for a gyratory crusher

Support assembly for a gyratory crusher US5996916A (en) * : : Cedarapids, Inc. Cone crusher having positive head hold-down mechanism US6299083B1 (en) : : Svedala Industries, Inc. Burning ring and head nut connection for gyratory crusher mantle ...

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Gyratory Crusher (TS) for harsh environments

The Gyratory Crusher TS is distinguished from other gyratory crushers by its revolutionary design which allows you to easily and safely perform major service and maintenance functions. It is designed so that you can easily access and remove the eccentric assembly, bushings and hydraulic piston through the top of the crusher, hence the name ...

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Gyratory Crusher Parts

The bottom shell assembly of a gyratory crusher is a key component that supports the crusher's mainshaft and provides structural support for the entire crusher. It is located at the bottom of the crusher and is responsible for housing the eccentric and drive assembly, as well as supporting the crushing head and mantle. ...

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Used Crushers for Sale | Mining | | Surplus Record

- Mark 1 42x65 inch gyratory crusher, - Manufactured in USA by Allis Chalmers, - 400 HP GE motor, - Motor and crusher sheave, - Lubrication ... Includes Spare Head & Mainshaft Assembly. View Details Contact Seller Request Price. Expand. 10 Photos. 62" x 75" , Superior Gyratory Crusher, MKII Svedala, 800 HP, 9650 TPH, GSI switchgear, Flared ...

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FL to deliver the world's largest gyratory crusher and …

Under the agreement, FL will supply its Top Service Gyratory Crusher (TSUV), including a semi-mobile station and heav. ... assembly times and increases accuracy. ...

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