Eccentric bushing

Eccentric bushing

Cone Crusher Eccentric Bushing The eccentric bushing is a component of a cone crusher that is located at the center of the main shaft. It is used to support the gyratory movement of the main shaft and also serves as a bearing. The eccentric bushing is made of bronze, which has good wear resistance and…

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Cone Crusher Eccentric Assembly

Cone Crusher Eccentric Assembly

Cone Crusher Eccentric Assembly Cone crusher eccentric assembly including the eccentric, eccentric bushing, gear, and counterweight. The eccentric which has an offset bore provides the means whereby the head follows an eccentric path during each cycle of rotation. An eccentric bushing locked into the eccentric bore provides the bearing surface for the main shaft. A…

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Countershaft bushing

Countershaft bushing

Cone Crusher Countershaft Bushing   What is cone crusher countershaft bushing? A cone crusher countershaft bushing is a part of the equipment that is typically made of bronze or other high-grade materials. It is designed to support the main shaft of the cone crusher and provide a stable bearing surface for the transmission of power…

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Cone crusher sheave

Cone Crusher Sheave

Cone Crusher Sheave   What is cone crusher sheave? A cone crusher sheave is essentially a pulley or a wheel that helps to transmit power from the motor to the cone crusher’s main shaft. The sheave is typically made of cast steel and is designed to transfer rotational motion from the motor to the eccentric…

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Cone Crusher Countershaft box

Cone Crusher Countershaft Box

Cone Crusher Countershaft Box   What is the cone crusher countershaft box? A countershaft box is a component of a cone crusher that is located on the frame of the crusher. The countershaft box houses the shaft that connects the crushing cone to the main drive mechanism. The shaft transmits power from the motor to…

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Cone Crusher Accumulator Replacement

Cone Crusher Accumulator Replacement

Cone Crusher Accumulator Replacement A faulty accumulator, either the nitrogen gas escaping to the atmosphere or a leak in the internal bladder, is a serious condition that requires immediate attention. In either instance, the accumulator will completely fill with oil. Since the gas or pre-charge has escaped or leaked from the bladder, the tramp release…

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Main frame pin bushing replacement

Main frame pin bushing replacement

Main frame pin bushing replacement To replace the main frame bushings, proceed as follows: Raise the adjustment ring until the tramp release cylinders are fully EXTENDED. When the ring has been fully raised, place the THREE safety blocks that were furnished with the Crusher at three equally spaced main frame pin locations between the main…

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Main frame pin replacement

Main frame pin replacement

Cone Crusher Main frame pin replacement The main frame pins prevent the adjustment ring from rotating with respect to the main frame and also guide the adjustment ring back to its original position when the ring lifts due to tramp iron or packed material in the crushing cavity. Repeated adjustment ring lift is not normal…

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Cone Crusher Seal Replacement

Cone Crusher Seal Replacement

Cone Crusher Seal Replacement The U-shaped seal installed around the gear well portion of the main frame is normally not subjected to contact or wear. However, if the seal is damaged in any way, it is important that it be replaced. The seal prevents oil leakage and protects the precision machined surfaces of the gear,…

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