mantles on a gyratory crusher

Our many mantle designs range from smooth one-piece options to large, full-toothed, two-piece or three-piece solutions. Teeth can be used at almost any level on 

Typical configurations of mantle and concave arrangements We offer three standard grades for gyratory crusher liners, allowing.

The crushing action is caused by the closing of the gap between the moving mantle liner mounted on the central vertical shaft and the fixed concave liners 

The functional principle of the machine is to compress the ore among the mantle and the concave. To achieve particle compression, the main shaft rotates 

A mantle for a gyratory crusher having a generally truncated conical shape and having a lower portion that is subjected to greater crushing stress than the upper portion. The upper surface portion has at least one groove which is concentric with the axis of the mantle. During crushing operations, the mantle will grow due to the stresses applied

As the mantle moves, it crushes the material against the concave at the points where the gap is smallest (the stones in the feed are also compressed against 

Jan 25, · Three Kinds Materials For Gyratory Crusher Mantles. 1. Manganese Steel. There are three kinds of manganese steel (Mn14, Mn18, and Mn22) use to cast gyratory crusher mantles. It is a traditional material. However, this material is a little soft, can not get along working life in crushing hard stone. 2. Manganese Alloy Steel.

Mar 01, · Most gyratory crushers can be supplied with mantles of different diameters,such as the standard shape mantle,an oversize mantle,and possibly even 

CSP manufactures concaves and mantles for Allis-Chalmers and Fuller/Traylor gyratory crushers. One-, Two- and Three-Piece Configurations are available.

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. Major components can be divided to ease transport

The main characteristic of jaw gyratory crushers is their enlarged feed opening which is located on one side of the crusher only. It is normally serrated and, together with the upper part of the mantle, it forms the initial crushing zone. The coarsely crushed material is then reduced to the desired product size in the crushing chamber below.

Gyratory crushers were invented by Charles Brown in 1877 and further developed by Gates in 1881 (they were commonly referred to as a ‘Gate’s crushers’ in the early years). A primary

3) hydraulic piston. basically the frustum of an inverted cone. A movable crushing surface called the mantle, also conical in shape, gyrates within the 

The breaking head gyrates inside an inverted truncated cone. These crushers are designed so that the head-to-depth ratio is larger than the standard gyratory 

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Sandrock Mining Gyratory crushers are frequently used in the primary crushing stage and a little less often in the secondary stage. Gyratory crushers have an oscillating shaft. The

Dec 23, - BDI Wear Parts is a dynamically growing company with many years of experiences in production and supply Crusher wear parts, Crusher spare 

MS Cone Mantle The range of MN content which we can offer in concave mantle as according to the customer is between MN - 10% to 24%, cr - 1.5% -3% and the 

The mantle can loosen from the main shaft. If the gyratory crusher is not shut off, the free spinning mantle can cause extensive damage to the crusher. The 

Gyratory Crusher & Cone Crusher Mantle Differences Jul 25, · In the Gyratory all the movement is in the bottom of the crusher mantle. This is due to the angle that the main shaft is on. The greater angle of the cone crusher puts the pivot point below the

Jaw gyratory crushers can handle much bigger chunks of material than comparable gyratory crushers of the same mantle diameter. Jaw gyratory crushers feature a higher crushing ratio and less tendency to become clogged in the feed zone as a result of bridging Jaw gyratory crusher Weights 1) Type Feed opening Mantle.