How To Adjust Outlet Size Of Jaw Crusher Machine
3. wedge adjustment.adjust with two wedges placed between the backseat of the toggle plate and the frame. this method is suitable for small scale jaw crusher. large jaw crusher can not be adjusted by human power, it generally uses hydraulic adjustment. small jaw crusher generally uses wedge adjustment or support device.Aug 27, a big jaw crusher is a powerful machine that is used for crushing a variety of rocks and abrasive materials such as recycled concrete, granite, or other types of materials into smaller sizes. as far as the design of the jaw crusher is concerned, the designer is relatively rudimentary when compared to other types of crushers available.