Reversible mantle for gyratory crushers
US2467938A - Reversible mantle for gyratory crushers - Google Patents Reversible mantle for gyratory crushers Download PDF Info Publication number ... mantle ring grinding grinding ring shell Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and ...
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Main shaft assembly for a gyratory crusher
In a gyratory crusher, a main shaft having a tapered mantle supporting portion extending through a correspondingly tapered bore in the crusher mantle to support the mantle on the shaft, and a bearing sleeve fitted about the end of the shaft releasably securing the crusher mantle to the tapered portion of the shaft.
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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.
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WO2020073077A1
A hydraulic mantle system for a gyratory rock crusher enables the safe, quick and efficient replacement of a worn or deformed mantle. The system comprises: A main shaft having a flange and external threads adjacent the flange; an annular nut body having side surfaces and having internal threads that are threaded onto the external threads of the …
WhatsApp: +86 18221755073
CA3110104A1
A hydraulic mantle system for a gyratory rock crusher enables the safe, quick and efficient replacement of a worn or deformed mantle. The system comprises: A main shaft having a flange and external threads adjacent the flange; an annular nut body having side surfaces and having internal threads that are threaded onto the external threads of the …
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Eccentric assembly for gyratory or cone crusher
Eccentric assembly for gyratory or cone crusher Abstract. An eccentric assembly for use in a gyratory or cone crusher is provided. The gyratory or cone crusher includes a main shaft having a longitudinal extension along a central axis of the crusher, a head assembly including a crushing head provided with a first crushing shell, and a frame provided with …
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Failure analysis of eccentric bushings in large gyratory crusher
When the gyratory crusher is subjected to extreme loading conditions, according to reference [25], the unit crushing force inside the crushing chamber of the gyratory crusher is inversely proportional to the width of the chamber and directly proportional to the swing stroke of the mantle, as shown in Fig. 4.
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US11679389B2
US11679389B2 US17/326,466 US202117326466A US11679389B2 US 11679389 B2 US11679389 B2 US 11679389B2 US 202117326466 A US202117326466 A US 202117326466A US 11679389 B2 US11679389 B2
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Gyratory crusher mantle-bowl structure
Particularly formed telpically mating conical elements (mantle and bowl) are disclosed for use in a cone type gyratory crusher as employed for reducing hard rock ore. Each of the conical elements includes a substantial crushing section of essentially linear taper, which has a hard metal surface layer (over 12 percent chromium and over 2.5 percent …
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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 ... wncsvs. (3) mantle. (4) mnin shall, (5) gear, (6) pinion, (7) ec- centric. GYRATORYCRUSHERS FIG. 23. Sectional view of …
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AU2018247208A1
-13 Abstract A hydraulic mantle system for a gyratory rock crusher enables the safe, quick and efficient replacement of a worn or deformed mantle. The system comprises: A main shaft having a flange and external threads adjacent the flange; an annular nut body having side surfaces and having internal threads that are threaded onto the external …
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Gyratory Crusher | Hazemag North America
A gyratory crusher is one of the main types of primary crushers in a mine or ore processing plant. Gyratory crushers are designated in size either by the gape and mantle diameter or by the size of the receiving opening. …
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MANTLE FOR A GYRATORY OR CONE CRUSHER
[0005] Gyratory and cone crushers utilize wear parts to protect the machine from damage and perform the actual crushing of the material. The two types of wear part are the mantle and a set of several bowl liners, particularly concave liners. The mantle is fixed to the main shaft, and the concave liners (or simply "concaves") are fixed to the …
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Mantle structure for gyratory crusher
US3076612A - Mantle structure for gyratory crusher - Google Patents Mantle structure for gyratory crusher Download PDF Info Publication number ... mantle head extension throat disposed Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no ...
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Gyratory Crushers
At its upper end, it connects to a crushing head or mantle via a heavy nut that allows for some vertical movement. Gyratory crushers are often the starting point for hard rock mining. The machines reduce the size of …
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Gyratory Crusher | Hazemag North America
A gyratory crusher is one of the main types of primary crushers in a mine or ore processing plant. Gyratory crushers are designated in size either by the gape and mantle diameter or by the size of the receiving opening. Gyratory crushers can be used for primary or secondary crushing.
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Gyratory Crusher vs. Cone Crusher: What's the …
A gyratory crusher has a mantle that rotates within a concave bowl, while a cone crusher has a mantle that rotates within a bowl-shaped concave. This design allows for a larger feed size and a …
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WO2022246040A1
WO2022246040A1 PCT/US2022/029993 US2022029993W WO2022246040A1 WO 2022246040 A1 WO2022246040 A1 WO 2022246040A1 US 2022029993 W US2022029993 W US 2022029993W WO 2022246040 A1 WO2022246040 A1 WO 2022246040A1 Authority WO WIPO (PCT) Prior art keywords headnut series ring bum …
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Analysis and optimization of vibration characteristics of gyratory …
The gyratory crusher consists of an external shell, mantle shaft and drive system, with a feed opening size of 1200–1400 mm and a processing capacity of 1500–2500 t/h (PXZ1417, 2023). ... A gyratory crusher performance prediction model is established based on the Kriging interpolation method, and multi-objective optimization …
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Mantle and Concave for Gyratory Crusher, Wholesale Mantle …
Welcome to SB Mining, it is a high-tech enterprise with more than 20 years of professional research and production experience in wear-resistant, corrosion-resistant and heat-resistant castings,including Mantle and Concave for Cone Crusher, Mantle and Concave for Gyratory Crusher, Lining Plate for Jaw Crusher,Blow Bar for Impact Crusher and …
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AU2019358873A1
A hydraulic mantle system for a gyratory rock crusher enables the safe, quick and efficient replacement of a worn or deformed mantle. The system comprises: A main shaft having a flange and external threads adjacent the flange; an annular nut body having side surfaces and having internal threads that are threaded onto the external threads of the …
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MANTLE RETAINING SYSTEM AND METHOD FOR A GYRATORY CRUSHER
A retainer assembly for securing a mantle to a mainshaft of a gyratory crusher. The retainer assembly includes a headnut and a burn ring that are joined to each other prior to installation. The headnut includes a first and a second series of bores that each extend though the annular headnut. A series of jacking bolts are installed in the second series …
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2. GYRATORY CRUSHERS
The mantle (3) is gyrated by the mainshaft (4). which in turn is driven by a gear (5) and pinion (6). The gyrating motion is imparted by the eccentric (7). There are two …
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Gyratory Crusher vs. Cone Crusher: What's the …
The gyratory crusher operates by means of a gyrating mantle, which gyrates continuously against a stationary concave surface. The main components of a gyratory crusher include the mantle, the …
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US20210322995A1
US20210322995A1 US17/271,553 US201917271553A US2021322995A1 US 20210322995 A1 US20210322995 A1 US 20210322995A1 US 201917271553 A US201917271553 A US 201917271553A US 2021322995 A1 US2021322995 A1 US 2021322995A1 Authority US United States Prior art keywords annular mantle nut body …
WhatsApp: +86 18221755073
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 …
WhatsApp: +86 18221755073
Gyratory Crusher & Cone Crusher Mantle …
The primary crusher produces a product that is gauged by the size of the open side of the mantle. This is because the slow speed …
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A Mantel On Gyratory Crusher
Gyratory crushers are identified by the size of the gape and the size of the mantle at the discharge. They range in size up to ca. 1,600 mm×2,900 mm (gape×mantle diameter) … Gyratory Crusher
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EP3863766A1
EP3863766A1 EP19871491.7A EP19871491A EP3863766A1 EP 3863766 A1 EP3863766 A1 EP 3863766A1 EP 19871491 A EP19871491 A EP 19871491A EP 3863766 A1 EP3863766 A1 EP 3863766A1 Authority EP European Patent Office Prior art keywords annular nut body mantle hydraulic hydraulic piston Prior art date Legal …
WhatsApp: +86 18221755073
WO2020073077A1
WO2020073077A1 - Hydraulic mantle assembly system for a gyratory rock crusher - Google Patents Hydraulic mantle assembly system for a gyratory rock crusher Download PDF Info Publication number ... mantle hydraulic hydraulic piston Prior art date Application number PCT/AU2019/051002 Other languages English (en) French (fr)
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Mantle for gyratory crusher
Uncover mantle for gyratory crusher from China's wholesalers. Check out mantle for gyratory crusher products on Alibaba and get a broad range of laboratory heating equipments at your convenience.
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KB63-89 Lower Mantle Oversized For Gyratory Crusher…
Wearplus has long understanding and coverage Thyssenkrupp Gyratory Crushers match,Here is a description of the KB63-89 Lower Mantle Oversized. Wearplus' KB63-89 Lower Mantle Oversized uses high-quality manganese alloys, including 13% Standard, 18% Premium, and 22% High alloys, to cater to diverse operational requirements and can be …
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Gyratory Crusher Mantles
With many options available, there's a Columbia mantle design that's the right choice for your crusher. Our many mantle designs range from smooth one-piece options to large, full-toothed, two-piece or three-piece …
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Gyratory Crushers
Both mantle and bowl liners are usually made of manganese steel. The suspension nut (513) is adjustable and enables the crushing head and main shaft to be …
WhatsApp: +86 18221755073
US11969738B2
A hydraulic mantle system for a gyratory rock crusher enables the safe, quick and efficient replacement of a worn or deformed mantle. The system includes a main shaft, an annular nut, an annular hydraulic piston and an annular mantle. The main shaft has a flange and external threads adjacent the flange. The annular nut body has side surfaces …
WhatsApp: +86 18221755073
WO2022246040A1
A retainer assembly for securing a mantle to a mainshaft of a gyratory crusher. The retainer assembly includes a headnut and a burn ring that are joined to each other prior to installation. The headnut includes a first and a second series of bores that each extend though the annular headnut. A series of jacking bolts are installed in the second series …
WhatsApp: +86 18221755073
EP3863766A1
A hydraulic mantle system for a gyratory rock crusher enables the safe, quick and efficient replacement of a worn or deformed mantle. The system comprises: A main shaft having a flange and external threads adjacent the flange; an annular nut body having side surfaces and having internal threads that are threaded onto the external threads of the …
WhatsApp: +86 18221755073
Apparatus and method for lifting a crushing mantle of a …
An apparatus (2) for lifting a crushing mantle (4) of a cone or gyratory crusher is provided. The crushing mantle (4) has a first central axis (26) and an opening (10) with a clearance width (w) in its top region (12) surrounding the first central axis (26). The apparatus (2) comprises a plate-shaped lifting member (8) having a second central axis (18) and …
WhatsApp: +86 18221755073
Mantle Position Transmitter For Gyratory Crushers
manufacturer gyratory crusher mantle. ... The gyratory crusher shown in Figure 2.6 employs a crushing head, in the form of a truncated cone, mounted on a shaft, the upper end of which is held in a flexible bearing, whilst the lower end is driven eccentrically so as to describe a circle. The crushing action takes place round the whole of the ...
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