
A gyratory crusher main shaft sleeve for friction fitting over an uppermost end of a crusher main shaft. The sleeve comprises an elongate axial wall for positioning in contact with an outward facing surface of the main shaft. The axial wall comprises a thickness that decreases in a direction from a second upper end to a first lower end wherein the internal facing surface of the sleeve extends

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.

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).

A gyratory crusher main shaft assembly in which an axially upper region (113) of the main shaft comprises a tapered conical section with a protective sleeve friction (124) fitted over the cone. To facilitate mounting and dismounting of the sleeve (124), at least one groove (121) is indented within a radially external facing surface of the main shaft at the region of the cone to allow fluid to

Jan 14, 2016· A gyratory crusher eccentric support assembly supports the gyroscopic precession of a main shaft extending through the crusher. The eccentric assembly includes an inner bushing retained in position by a surrounding sleeve with the sleeve supported at its

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 is based on the size of the feed opening and the mantle diameter. Main features • Steep crushing chamber and long crush-

Gyratory crushers are principally used in surface-crushing plants. The gyratory crusher (Figure 6.5) consists essentially of a long spindle, carrying a hard steel conical grinding element, the head, seated in an eccentric sleeve. The spindle is suspended from a “spider” and, as it rotates, normally between 85 and 150 rpm, it sweeps out a

Jan 12, 2015· Abstract: A gyratory crusher main shaft sleeve friction fit over an uppermost end of a crusher main shaft. The sleeve includes an elongate axial wall for being positioned in contact with an outward facing surface of the main shaft. The axial wall has a thickness that decreases in a direction from a second upper end to a first lower end, wherein the internal facing surface of the sleeve extends

A spider bearing assembly for a gyratory crusher is disclosed in which a flanged bushing has a bearing sleeve projecting downwardly between the top of a gyrating shaft and a spider hub, and the sleeve has a lower edge below a fulcrum point within the hub about which the shaft gyrates. A lubricant seal is arranged between the shaft and the hub, which cooperates with the sleeve edge to define an

The Gyratory Crusher is made up of six main components, Base, Main frame and concave liners, Drive assembly, Mantle, Spider arm assembly, Oil system. The base is the section of the crusher that provides an entry point for the drive assembly and oil system.











Jul 15, 2019· A gyratory crusher main shaft sleeve for friction fitting over an uppermost end of a crusher main shaft. The sleeve comprises an elongate axial wall for positioning in contact with an outward facing surface of the main shaft. The axial wall comprises a thickness that decreases in a direction from a second upper end to

Oct 18, 1983· 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.

Information:42 x 65 Gyratory Crusher Main Shaft Wear Sleeve, standard bore size. Further details are available by sending an email to [email protected] Related products. Allis Chalmers– 60 x 89 Gyratory Crusher Read more; Fruitful (Fruitful) Gyratory Crusher Eccentic Gear Counter weight

Bushing Shaft Sleeve For Crushercz-eu. bushing shaft sleeve for crushervillagecrafts. Crusher Partsbushing shaft sleeve for crusher,When it comes to Replacement Gyratory Crusher Parts, Excel has been From heads & shafts to eccentrics and bushings . Get Price And Support Online Cone Crusher PartsMineral Processing & Metallurgy.

The Crusher NDT Program is for HVC primary gyratory crusher components including the main shaft, large and small castings, pinion shaft assembly, adjustment and clamping rings, main frame, and hydroset. Suggested Inspection components: Main Shaft Ultrasonic In-situ Inspection; checking for cracking from inside out and surface.

As one of the most professional Fruitful main shaft sleeve suppliers in China, we're featured by quality products and good service. Please rest assured to wholesale bulk Fruitful main shaft sleeve from our factory.

The “MKIII” stands for the third generation of the Superior™ primary gyratory crushers Fruitful has developed during over 100 years in designing and manufacturing crushers. The latest Fruitful Superior™ MKIII primary gyratory crushers generation is again better, more efficient, safer, and simpler than the previous one.

Camco 42 x 65 Gyratory Crusher Spider Bush Read more; Camco 42 x 65 Gyratory Crusher Tapered Spider Bush (Allis Kobe Type) Read more; Camco Gyratory Countershaft Read more; Camco Wear Sleeve Read more; Jaques Gyracone Crusher 25 Read more; Main Shaft Dust Seal Cover Read more; Mantle Liner Read more ← 1; 2; 3 →

gyratory crusher main shaft sleeve . india crusher main shaft sleeve futuretelsa. A gyratory crusher is one of the main types of primary crushers in a mine or meaning that the main shaft is suspended at the top and that the eccentric is crushing cone, mantle, bowl liner, adjusting device, adjusting sleeve,

Hgt Gyratory Crusher. 2019-10-12hgt gyratory crusher is mainly composed of the beam, frame, moving cone, eccentric sleeve, transmission part and hydraulic cylinderriven by the motor, the horizontal shaft starts to rotate which then further makes the eccentric sleeve rotate under the assistance of gear.

Gyratory crusher parts. The gyratory crusher consists of a crushing head gyrating inside a crushing bowl, which is fixed to the frame. A solid main shaft carries the crushing head. A spider suspends the main shaft upper part by a nut, while its lower part fits into a driving assembly by a sleeve.

Aug 12, 2003· A gyratory crusher embodying the invention is shown generally at 10 in FIG. 1. The gyratory crusher includes a lower frame 12, an upper frame 14, a top frame 16, and a main shaft 18. The lower frame 12 is provided with a bottom hub 20 opening upwards, and the upper frame 14 is provided with a top hub 22 opening downwards.

Working principle: The main components of the gyratory crusher are frame, fixed cone, movable cone, main shaft, large and small umbrella wheel and eccentric sleeve. The working principle is to use the spiral motion of the crushing cone in the cone cavity of the shell to make extrusion, splitting and bending to coarse crushing of ore or rocks of

In a crusher of the gyratory type including an upright main crusher shaft the lower portion of which is surrounded by a fixed bottom plate having an annular sleeve depending therefrom 'and extending around the shaft in spaced relation thereto, an eccentric sleeve rotatably supported within the depending sleeve 'around the main shaft for
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