| 摘要 |
Equipment consisting of a fixed casing, provided with a foldable body, inside which there is a screen/sieve resting on protective rings; breaker plates; a wheel composed of hammer-carrier plates integral with a hub keyed on the main shaft; nuts for articulation of the hammers; hammer-carrier flanges provided with screws which make it possible to vary the position of said hammers; inertia wheels and a motor power take-off pulley; with the particular feature that the hub of the hammer-carrier plates carries, screwed on, the two parts into which the aforesaid plates are divided, both parts being independent in order to facilitate their individual replacement; the areas of greater wear on the hammer- carrier plates also being replaceable without it being necessary to dismantle them, by means of parts secured by screws or welding. <IMAGE>
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