The discharge opening of jaw crusher influences the capacity so it is significant to know how to adjust the discharge opening. The shims are fixed on adjusting base or movable jaw by angle steel and bolts shims are between adjusting base and frame above supporting frame lifting bolt (or header and hydraulic jack) push adjusting base through bolt or shim adjusting base connects with frame
3 Hydraulic adjustment In recent years there have also been inst ations of hydraulic pushing cylinders at this position to adjust the discharge port. The safety device is a safety measure adopted in order to effectively prevent the machine parts from being damaged when the crushing cavity of the jaw crusher enters the noncrushing object.
How to adjust the jaw crusher 39s discharge. 201293 ampnbsp Many people may ask that How to adjust the ampnbspjaw crusher aposs discharge As a leading crusher manufacturer in the world c . Mining Jaw CrusherCone CrusherImpact Crusher the discharge opening adjusted by hydraulic and overload protection makes performance of the crusher increa
Jc jaw crusher adopt mechanic or hydraulic device to adjust discharge opening. compared with shim adjustment by double block is simpler saver faster and reduces downtime. installation integrating motor amp crusher. integrative installation of motor chassis and crusher frame not only saves installation space of jaw crusher but also reduces the.
Mar 16 20211 Gasket adjustment In the quality inspection of the rear thrust plate support and the rear w of the frame put in a set of gaskets of equal thickness. Increase or decrease the number of gasket layers to reduce or increase the discharge port of the crusher.
Aimix jaw crusher has capacity of 11100 t/h the maximum feeding size is mm. We also support customized service. Our jaw crusher is widely used for mediumsized crushing of ore and bulk materials in mining metallurgy construction road railway water and chemical industries.
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Oct 20 2021Adjusting the discharge port and increasing the load in the cycle will improve the shape of the stone material. In the whole process due to the increase in the cycle load the equipment in the system However when the discharge port is enlarged the load of the main crushing motor can be reduced and the finished material will be better deformed.
Increase or decrease the number of gasket layers to reduce or increase the discharge port of the crusher. 2. Wedge adjustment With the help of the relative movement of the two wedges between the rear thrust plate support and the rear wall of the frame the adjustment of the crusher s discharge port is realized.
There are two ways to adjust the discharge opening of jaw crusher 1) Washer adjustment . Put a group of washer with same thickness between back thrust plate base and frame back wall. By increasing or decreasing washer quantity to enlarge or reduce discharge opening. This kind of method can be applied in multilevel adjustment.
With the continuous wear of the jaw plates the discharge opening of jaw crusher will gradually increase. In this case the final products size will get coarser. In order to balance the load of jaw crusher reasonably and to ensure the final products size meet requirements we should check and adjust the discharge opening regularly.
Jun 17 2021When you need to adjust the discharge opening use a wrench to turn the screw on both sides of the frame to pull the wedge block change the relative position of the two wedge blocks and then change the total thickness of the wedge block to achieve the purpose of adjusting the size of the discharge opening. Hydraulic adjustment
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In general ore jaw crusher supplier recommends of three methods to adjust discharge opening of ore jaw crusher as follows 1) Gasket adjustments that is put a set of gaskets with same thickness between rear bearing thrust plate and posterior wall of rack. Operator can decrease or increase discharge opening of ore jaw crusher by increasing or decreasing the number of gaskets.
3 types of discharge adjustment devices for cone crushers when the mantle and concave of cone crusher are serious damaged and need to be changed we also need fixed pulley adjustment device to unscrew the upper part of the body and then replace the two liners when adjusting the discharge opening of spring cone crusher compress the spring can increase the size of discharge opening.
With time goes on the jaw plates of stone jaw crusher will wear out thus the discharge opening will become larger and lead to bigger output materials. To get qualified material size the discharge opening of the jaw crusher should be adjusted regularly. Generally there are four ways to adjust the discharge opening of the jaw crusher 1
The jaw crusher adopts hydraulic safety device which is not only reliable and safe but also easy to discharge faults. (2) Gasket adjustment Use the jacking bolt to open the adjustment seat and place or remove a set of gaskets of equal thickness between the rear thrust plate support and the rear wall of the frame.