Terex minerals processing systems jw series jaw crushers. Originally all frames were of cast iron, as was the case with all. The performance of jaw crusher is mainly determined by the kinematic features. Therefore, the materials in the crushing cavity composed of fixed jaw plate, movable jaw plate and sidelee board can be crushed and.
Greatest amount of the working principle of jaw crusher. The function of the toggle s is to move the pivoted jaw. Computer aided design of jaw crusher ethesis nit rourkela. Double toggle blake jaw crusher crusher mills, cone. Currently, the dimension of the largest blaketype jaw crusher in use is 1600 mm x 2514 mm with motor ratings o f 250300 kw.
A sectional view of a jaw crusher which incorporates the blake doubletoggle mechanism is shown in fig. Blake crushers are of two types single toggle and double toggle jaw crushers. Today, the most commonly used types of jaw crusher are the single toggle and the double toggle designs. The blake type jaw crusher has a fixed feed area and a variable discharge area. In the blake crusher the jaw is pivoted at the top and thus has a fixed receiving area and a variable discharge. Parts details of a blake jaw crushers grinding mill china. The mode of operation jaw crushers are equipped with one fixed and one moveable crushing jaw moving jaw, both of which support crushing. The blake jaw crusher frames have been the subject of considerable variety in details of design and have been built of several different materials.
Jaw crushers are one of the two classes of primary crushers and consist of a heavy main frame carrying a. The blake crusher was patented by eli whitney blake in 1858. Singletoggle jaw crushers doubletoggle jaw crushers. We have blake jaw crusher stable function,function of blake jaw crusher mobile single toggle jaw crushers set new standards for trouble free blake who is an american man invents the first jaw crusher. The function of the toggles is to move the pivoted jaw. As minimum movement is at the bottom it has a greater tendency to choke. Baxter jaw crusher and blake jaw crusher tembaletu trust. Those other types of jaw crusher inventors having given birth to 3 groups. Crusher jaw pdf type x shanghai crusher jaws pdf 200x300 kind shanghai crusher wikipedia a crusher is a machine designed to reduce large rocks into smaller rocks gravel or rock dust the blake type jaw. The greatest amount of motion is at the bottom which means it has the little tendency to choke. How does a jaw crusher work mineral processing youtube.
There, they invented and patented such products as latches, door locks, and corkscrews. Stone crusher pdf liming crusher mills, cone crusher. Blake jaw crusher in the history of crushers, both chronologically, and by virtue of its standing in the field of heavyduty crushing, the blake jaw crusher stands first in the list all of the large, heavyduty primary. The blake crusher in common with all machines of the jaw family is built into a rectangular frame, at one end of which is located the crushing. The brothers left the armory in 1835 and opened a hardware factory, blake brothers, in westville.
Analysis of the single toggle jaw crusher kinematics article pdf available in journal of engineering design and technology 2 april 2015 with 2,711 reads how we measure reads. A jaw crusher is a kind of size reduction machine which is widely used in mineral, aggregates and metallurgy fields. Pdf optimum design and analysis of the swinging jaw. Crusher jaws stone crusher plant ppt crusher mills, cone xsm is a professional manufacturer of grinding. Blake jaw crusher stable function mining heavy machinery. Rock stone crusher crusher we mainly sell the type of in a lime stone quarry in gold crushing 1. A crusher with one fixed jaw plate and one pivoted at the top so as to give the greatest movement on the smallest lump. The blake crushers are single or double toggle drives. Blake jaw crusher experimentof b tech pdfhn mining. Jaw crushers are classified by the method of pivoting the swing jaw figure 6. The size of a jaw crusher is usually described by the gape and the width, expressed as gape.
Double toggle jaw crusher, type 2121, size 21211008. Typical production capacities of various sizes of jaw crushers commonly used in. Pdf analysis of the single toggle jaw crusher kinematics. Baxter jaw crusher and blake jaw crushers ikengineering. Jaw crusher stone crusher if you want know more about jaw crusher price, concrete jaw crusher, mobile jaw 42 b baxter jaw crusher in uk baxter jaw crusher parts baxter jaw crusher antique rock crusher. Blake jaw crusher applications toyotahighlandermx application of blake jaw crusher parts details of a blake jaw crushers grinding mill china blake type jaw. In the blake or jaw crusher the moveable jaw is pivoted at top. It causes the swing jaw following the preconcerted path to crush the feeding material. Namun untuk lebih jelasnya performa data dari jaw crusher system blake dapat dilihat pada table 8 8r.
Solutions has in its range two types of jaw crusher, which differ in the kinematics of the swing jaw. The original double toggle jaw crusher was designed by eli whitney blake in the usa in 1857. Greatest amount of motion is at the bottom of v which means that it have a little. Then, as larger sizes were developed, cast steel became the common medium for all large and medium size crushers. Since the jaw crusher was pioneered by eli whitney blake in the the 2nd quarter of the 1800s, many have twisted the patent and come up with other types of jaw crushers in hopes of crushing rocks and stones more effectively.
Blake jaw crusher has a fixed feed area and a variable discharge area. Blake type of jaw crusher hondenschoolcrailoalmere. Equipment diagrams dodge jaw crusher blake jaw crusher. It is used for reducing runofmine ore or coal to a size small enough to be taken by the next crusher in the series during the first stage. The jaw crusher was first introduced by eli whitney blake in 1858 as a doubletoggle. The retrieving action of the jaw from its furthest end. Currently, the dimensions of the largest blake type jaw crusher in use are 1600 mm. A crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. Jaw crusher adopts the electric motor as the power. The single toggle swing jaw is suspended on the eccentric shaft, which allows a. Blake type jaw crusher, primary crushers in the mineral industry. In the single toggle jaw crushers, the swing jaw is suspended on the eccentric shaft which leads to a much more compact design. This mechanism will help to evaluate its effectiveness in comparison with other different types of mechanisms in use especially the double toggle and the modified single toggle mechanism. A crusher with one fixed jaw plate and one pivoted at the top so as to give the greatest movement on the smallest lump explanation.
Types of jaw crushers in the dodge jaw crusher the moving jaw is pivoted at the bottom. In the blake crusher the jaw is pivoted at the top and thus has. Jaw crushers are used to reduce the size of many different types of materials in many applications. The common crusher types, sizes and their performance are summarised in table 4. Blake crushers are of two types single toggle and double toggle. The company mainly produces five series of products. Blake jaw crusher the blake type jaw crusher has a fixed feed area and a variable discharge area. The eccentric shaft is revolved by an electric motor through vbelts. Blake jaw crusher article about blake jaw crusher by the. Originally all frames were of cast iron, as was the case with all of the early gyratory machines.
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