| 摘要 |
A jaw crusher is provided to improve work efficiency by adding a method for crushing work piece by making a rotary plate pressurize a work piece and slide along a fixed plate. A jaw crusher(10) comprises a swing device(110) coupled to a boom of an excavator, a main body(120) coupled to the bottom of the swing device pivotally, a driving cylinder(130) installed to the inner top of the main body, a fixed plate(140) coupled to the bottom of the main body, a movable plate(150) hinged to the end of the driving cylinder, installed parallel to the fixed plate and rotating in the direction of the fixed plate by the driving cylinder, and a sliding device making the movable plate slide against the fixed plate.. |
