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The Gator 24x36 Jaw Crusher has a capacity of up to 170TPH, maxium feed size 20", powered by a 100HP Motor. ... - Steep pitched toggle plate for maximum horizontal pitman movement. - Hydraulic or manual shim adjustment. - 4010 forged and heat treated oversized overhead eccentric shaft. - Heavy duty, cast steel pitman with machined barrel.
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Eccentric Shaft. The moveable jaw is attached to the eccentric shaft and is where the energy is generated. Also called the pitman, the eccentric shaft is rotated by the flywheel that pulls the arm up and causes the toggle plates to move. This forces the swing jaw to be pushed outwards towards the stationary jaw, crushing the materials.
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All C Series jaw crushers incorporate larger and sturdier eccentric shaft bearings than other crushers of comparable size. The pitman, crusher frames, and bearing housings
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For example, a 32 x 54 sized jaw crusher will measure 32 inches from the movable to stationary jaw (when measured at the top i.e. the opening), and each jaw will have a 54-inch width. If a jaw crusher is rated by jaw plate size, a suitable rating maybe 600 x 400, which indicates a 600 mm by 400 mm jaw plate dimension.
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A sectional view of the Dodge jaw crusher here below. The mechanism of this machine is so simple that it is hardly necessary to enlarge upon what can be gained from an examination of the cut. ... (10) Pitman pin, (11) Pitman eye bolt, (12) Pitman jaw spring cop, (13) Swing jaw and Pitman oil well cover, (14) Swing jaw spring, (15) Swing …
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A jaw or toggle crusher consists of a set of vertical jaws, one jaw being fixed and the other being moved back and forth relative to it by a cam or pitman mechanism. The jaws are farther apart at the top than at the bottom, forming a tapered chute so that the material is crushed progressively smaller and smaller as it travels downward until it ...
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A. Modeling of Eccentric shaft, Swing Jaw and Pitman assembly The Phenomenon of Crushing is done due to the force produced due to eccentricity of the shaft providing the oscillating motion of the swing jaw. The modeling of the frame with the eccentric shaft of 10 mm eccentricity is modeled
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SHAFT Precision machined, drop-forged, heat-treated, Cr-Si-Mn-Mo SAE 4140 (42Cr, Mo4) steel eccentric shaft. The larger eccentricity of pitman shaft provides a mation which is pulls the material to bottom of the jaw plate. FLYWHEEL Ductile cast iron flywheel (GGG60 Quality). FEATURES
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The fixed jaw is mounted on a frame and cannot move, while the moving jaw is connected to an eccentric shaft. Jaw crushers are used extensively in the mining, quarrying, and construction industries due to their durability, reliability, and ability to crush hard and abrasive materials.
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There are mainly two types of jaw crushers: the single toggle and the double toggle (or Blake crusher). The single-toggle jaw crusher features a moving jaw suspended on the eccentric shaft. It's known for its efficiency in crushing but tends to be more susceptible to wear because of the high motion of the jaw.
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In double-toggle jaw crushers, the pitman is mounted on fixed non-eccentric shaft that situated at the top of the crusher. There are two toggle plates, one on the left and one on the right, are linked to the pitman that is hinged to the driven camshaft. The toggle plate on the left is linked to the jaw-supporting block, while the one on the ...
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Eccentric shaft (pitman bearing): It is behind the moveable jaw plate, and together with flywheel with toggle plate to create a motion. So, the most important thing you must do is …
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SMAN jaw crusher . A jaw crushers is a crushing machine designed considering a primary stage crushability for materials such as rock, mineral, ROM and building rubble. jaw crushers design focuses on compression type crushing with feed of material being received from the top of the crushing chamber that consists one side fix and other movable type …
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A. Modeling of Eccentric shaft, Swing Jaw and Pitman assembly The Phenomenon of Crushing is done due to the force produced due to eccentricity of the shaft providing the …
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The single toggle jaw crusher is the simplest and most common type of jaw crusher. In this type of crusher, the swing jaw is suspended on the eccentric shaft, which allows for a more compact design compared to other jaw crusher types. The single toggle jaw crusher has a simple structure, low cost, and easy maintenance.
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PITMAN : Pitman is fabricated from M.S plates by Mig welding process. The pitman is machined and four bearing is mounted eccentric shaft. The two bearing are fitted inside the pitman and two bearing are fitted outside the pitman in C.I. Brackets on eccentric shaft. The provision for grease lubrication system is made on the top of pitman.
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Introduction: Jaw crushers are powerful machines that are widely used in the mining, quarrying, and recycling industries. These machines are designed to crush large rocks and ores into smaller pieces …
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C96 938762 Pitman C96 582297 Eccentric shaft C96 933255 Cover C96 933219 Bearing housing C96 933216 Bearing housing C96 938837 Bushing C96 578136 Side plate C96 578135 Side plate ... C Series™ Jaw Crusher Parts Author: Powerups Subject: C Series Jaw Crusher Parts Created Date:
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Pitman. The pitman usually denotes a connecting rod, but in a jaw crusher it does not connect two things. Here, it refers to the moving jaw in a jaw crusher. It achieves the …
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Jaw crusher movement is guided by pivoting one end of the swinging jaw. and an eccentric motion located at the opposite end. [4] The size of a jaw crusher is designated by the rectangular or square opening at the top of the jaws .For instance, a 22 x 30 jaw crusher has an opening of 22" by 30", a 46 x 46 jaw crusher has a opening of 46" square.
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Overhead Eccentric Jaw Crusher: Features a swing jaw suspended on the eccentric shaft, enabling a lighter, more compact design with high capacity. Single Toggle Jaw Crusher: Known for its simple structure, this crusher has a single toggle plate at the bottom of the swinging jaw and can crush hard materials.
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As the eccentric shaft rotates, reciprocation of the pitman causes to and fro swinging door motion of the moving jaw. This creates a powerful compression in the crushing chamber. ... has greater throughput and is less expensive than a double toggle jaw crusher. The eccentric shaft in this design acts as the pivot as well as the actuator for …
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Eccentric shaft (pitman bearing): It is behind the moveable jaw plate, and together with flywheel with toggle plate to create a motion. So, the most important thing you must do is keeping a regular lubrication to eccentric shaft, or you will spend more than four hours in changing a new one when it is broken.
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Connected to the eccentric shaft, the pitman's arm provides the swinging motion to the movable jaw, contributing to the efficient crushing of materials. Working Principles of Jaw Crushers ...
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The Gator 10x47 Jaw Crusher has a capacity of up to 80TPH, maxium feed size 8", powered by a 50HP Motor. ... - Machined pitman face for full swing jaw die support. ... - Speed eccentric shaft: 330 RPM maximum - Flywheel diameter: 39.375" - Motor requirement: 50 HP 1200 RPM or 1800 RPM.
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The Double-toggle has its moveable jaw driven via an eccentric shaft that moves the rear and front toggles down and up on each shaft revolutions resulting in the jaws closing at …
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The movable jaw is pivoted at the bottom and connected to an eccentric shaft. The universal crushers are pivoted in the middle so that the jaw can swing at the top and the …
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It consists of many parts such as an eccentric shaft, bearings, flywheels, swing jaw (pitman), fixed jaw, toggle plate, jaw dies (jaw plates), etc. How a Jaw Crusher Works. A jaw crusher uses compressive force for breaking materials. This mechanical pressure is achieved by the two jaws die of the crusher, one of which is stationary and …
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Jaw Crusher Eccentric Shaft is installed on the top of the jaw crusher. It runs through the movable jaw, pulley and flywheel. All of them are connect with each other by the eccentric shaft. The rotation of eccentric shaft causes a compressive action of the moving jaw. Jaw crusher eccentric shaft is constructed with large dimensions of alloy ...
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Types of Jaw Crusher . Single Toggle Jaw Crusher. An eccentric shaft drives the pitman, which powers the moveable jaw of single-toggle jaw crushers. The pitman is backed by a toggle plate found at the bottom end of the adjustable jaw. The toggle plate is compressed between the toggle plate and the main body.
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Sofol is a well-known crusher and grinding mill manufacturer that offers equipment and solutions for customers from aggregates, mining and mineral grinding industry.
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PE series jaw crusher is usually used as primary crusher in quarry production lines, mineral ore crushing plants and powder making plants.
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