| 摘要 |
<p>The invention relates to a jaw crusher, including a frame (1), a flywheel (5) rotationally supported on the frame (1) by an eccentric shaft (6), two crushing mechanisms (21, 22) which have the same structure and symmetrically separately arranged in two sides of the axis of the shaft (6). The crushing capability and efficiency of the crusher can be increased because there are two crushing chambers in the crusher and the free-running stroke of the eccentric shaft is relieved.</p> |
