| 摘要 |
The invention relates to a conical crusher with compensation of the inertia forces and device for crushing gap adjustment, which is suitable for use in mobile and semi mobile crushing systems. In addition to a compact design with the most accurate possible compensation of the inertia forces, an improved availability of the crusher is also to be achieved. In addition, the crusher is to be constructed in such a way that it is possible to quickly change the crushing gap width. The solution according to the invention provides for a conical crusher with a drive shaft which is provided with a recess on one side in which additional masses are arranged and cavities in which media of different densities are contained, on which drive shaft two eccentric bushings and a pressure nut are also mounted. By virtue of the arrangement and design of the crusher elements, the crusher only requires relatively small movement frames, can be easily transported and is particularly suitable for mobile crushing systems.
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