How to replace the thrust plate of jaw crusher

Thrust plate, also known as push plate and toggle plate, as the main part of jaw crusher, plays a very important role in the operation of jaw crusher. Let's learn how to replace the thrust plate of jaw crusher in detail.
 

When the jaw crusher is working, the thrust plate will break due to different reasons. When the thrust plate is broken, it generally cannot be repaired, but a new thrust plate should be replaced. So, how to properly replace the jaw crusher thrust plate?

1. When the thrust plate is seriously worn or the front thrust plate is broken, s* the machine * and take some repair measures. To remove the ore in the crushing chamber, take out the worn or broken thrust plate, and check whether the toggle plate on the movable jaw and connecting rod is damaged.

2. Pull the movable jaw to the vicinity of the fixed jaw, lubricate the working surface of the toggle plate with dry oil, and then replace it with a new thrust plate to make it slowly contact with the working surface of the toggle plate, and tighten the horizontal tie rod to make the movable jaw. Clamp the thrust plate and tighten the safety cover.

3. Connect the lubrication system, and then adjust the size of the discharge port according to the actual situation to make it suitable for production.