Jaw crusher mainly consists of frame, eccentric shaft, jaw plate, connecting bar, adjustment part and spring. The movable jaw goes upward and downward through eccentric shaft when belt and belt wheel are driven by the motor. The angle between movable jaw and bracket turns big when the movable jaw goes upward, which pushes the movable jaw plate ...
The angle of Jaw Crusher between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw of jaw crusher moves away from fixed jaw by the pulling force of rod and spring, the products after crushing will be discharged from the outlet of Jaw crusher. Product Application Jaw Crusher is widely used in mining, building materials, chemical industry, metallurgy, highway and railway, water conservancy and so on.Xinhai as famous jaw crushers
For jaw crusher, its connecting rod is integrated When disassembling the thrust plate, first screw out the baffle bolt, then cut off the dry oil and lubricating oil pipes, and hang the thrust plate on the crane hook or other lifting equipment After a series of work, you. service online Installation of Jaw Crusher Skills and Notes - JXSC Mine
The jaw crusher is widely used in mining, metall-urgical industry, building material, highway, railway and chemical industry. This machine can break materials into medium size and fine size. Working principle of small jaw crusher Small jaw crusher mainly consists of frame, eccentric shaft, jaw plate, connecting bar, adjustment part and spring.
Generally we apply the welded frame for the small and medium-sized jaw crusher and the modular bolt connecting frame for the large-sized jaw crusher. The welding method for the welded frame greatly reduces the stress concentration to ensure the equal strength of the frame in different directions.
The dynamic jaw moving from side to side is hung on the mandrel. When the eccentric shaft is turning, its connecting rod moves up and down, which also drives the two thrust plates to do the same movement. Then the dynamic jaw moves from side to side to realize crushing and unloading. The jaw crusher adopts crank link mechanism.
A jaw crusher for crushing mineral material comprising a pitman which comprises an upper art comprising an upper supporting point for supporting the pitman in the body of the jaw crusher, and which...
Thus, offer jaw crusher is not idle and has a degree of fragmentation in 5 times greater compared to typical jaw crusher with a simple swing of the movable cheeks. Install the connecting rod and spacer plates over the eccentric shaft provides the principle of the lever in both chambers for maximum crushing pressure on the crushed material.
Jaw crusher most frequent repair project is to replace its thrust plate. How can we disassemble the jaw crusher properly First of all, for the connecting rod is the integral of the crusher, the thrust plate must be screwed out baffle bolt. Then disconnect the lubrication oil pipe.
ELRUS 2442 Jaw Crusher. The ELRUS 2442 125 HP Primary Jaw Plant is transportable without disassembly and extremely versatile suitable for any crushing job and an excellent choice for the contractor who needs big jaw crushing performance in a portable, easy to move package. The ELRUS 2442 Jaw Crusher features 14 Travel Height with grizzly removed
jaw crusher pe250x400 . Production description of jaw crusher pe250x400 . jaw crusher pe250x400 is mainly used in the industries of metallurgy, mining, chemical, cement, construction, refractory materials and ceramics, suitable to crush hard and soft ores with compressive strength less than 320 MPa.This machine can break material s into medium size and fine size.
Connect the relay switch to your power source in accordance with the directions enclosed with the switch. Just above the junction box on the motor is a direction plate indicating the proper wiring for your current. Connect the Crusher to the relay switch in accordance with these directions. AGAIN, ROTATION IS CLOCKWISE WHEN FACING THE DRIVE PULLEY.
Dec 10, 2019 Cause analysis 1 The hardness or toughness of the material to be crushed exceeds the range specified in the instruction manual. 2 The motor wiring position is reversed, and the movable jaw rotates clockwise, or the motor should have been connected in a delta connection but a star connection.
Check the connecting parts of the flywheel regularly, repair and deal with the loose or damaged parts in time, ensure the synchronous operation of the flywheel and the eccentric shaft, and make the jaw crusher work normally.
A jaw crusher, comprising a stationary jaw fixedly attached to a frame a movable jaw which is arranged to oppose said stationary jaw and attached swingably to with an eccentric drive shaft a movable jaw load receiving section attached to said frame and a connecting member for connecting a lower portion of said movable jaw and said movable jaw load receiving section, wherein said movable jaw load receiving
Working principle of PE-900x1200 jaw crusher PE-900x1200 Jaw crusher mainly consists of frame, eccentric shaft, jaw plate, connecting bar, adjustment part and spring. The movable jaw goes upward and downward through eccentric shaft when belt and belt wheel are driven by the motor.
Jaw crusher frame connecting rods manufacturer jaw crushers single toggle crusher double toggle crushers jaw crushers process medium to hard quarry rock or other materials by pressing it between the fixed jaw and the swing jaw the swing jaw being the moving part is attached to a rotating eccentric shaft the fixed jaw is an integral part of.
Jaw crusher connecting annette haag dekorationen 201910173 jaw crusher connecting rod installation after the above parts are installed in place connecting rod can be installedefore connecting rod assembly the connecting rod and the position needed for assembly should be carefully checkedfter no problem the connecting rod should be lifted by a.
4. bearings The jaw crusher bearing is a plain bearing cast with babbitt. With the improvement of the technical level of rolling bearing manufacturing, rolling bearings will be used in the jaw crusher in the future. The bearing bush of the main bearing and the connecting rod is overheated and can be cooled by circulating water.
When the connecting rod rises, because the angle between the elbow board increase. So forcing the activities jaw plate moved to the fixed jaw plate direction. Squeeze the materials between the two jaw plate, make the materials broken. Jaw crusher with the advantages of simple struture, reliable operation, convenient maintenance, etc.
The angle between the bracing plate and movable jaw gets bigger when the jaw rising. Then pushing the jaw close to the fixed jaw-crusher plate, achieve the crushing aim when the materials were crushed. The angle between the bracing plate and movable jaw getting smaller when the jaw down.
Mild Steel Jaw Crusher use two blades in crushing process. A connecting rod hanging from a peculiar shaft sends out force through a pair of toggles at the bottom of the roll jaw. In such kind of mechanism, the movement is greatest which gives more force to work on hard materials.
Pitman means connecting rod , but in a jaw crusher it doesnt connect two things. The pitman refers to the moving jaw in a jaw crusher. It achieves the reciprocating movement through the eccentric motion of the flywheel shaft. This creates enormous force in each stroke. Jaw crusher Pitman is manufactured from high quality steel plates.
Under the force of spring and connecting bars, the movable jaw plate leaves fixed jaw plate, and the crushed materials with qualified size are discharged from the crushing cavity. With the continuous rotation of the motor, the movable jaw crushes and discharges