| 摘要 |
A jaw crusher which has body with in-built distance beams, fitted with one or more pairs of jaws, whereas one of jaws is mobile an the other is fixed and fitted tiltably on joints located in sliding mounts with adjustment washers adhering thereto, characterised in that the mounts (7, 8) of the axles (5, 6) of the joints of the fixed jaw (1) are seated in windows (9) made in the body walls and are installed by means of adjustment washers (11) expanded by means of wedges (10), whereas the axles (5, 6) are connected with guide screws (13) fitted with nuts (18), whereas in one of clamps (15), an oblong aperture is located (16) with a bolt (17) of the guide-screw (13) passing through it, and the guide-screws (13) pass through the distance beams (19) which join both walls of the body with each other by means of screws (20).<IMAGE>
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