FIELD: machine building.
SUBSTANCE: invention relates to crushers to be used for grinding of materials. Jaw crusher comprises housing, stationary jaw and moving jaw with its tip end secured to driven camshaft pivoted in said housing and its bottom end articulated with rocker. Rocker drive is timed with camshaft drive. Rocker length equals the offset of said shaft.
EFFECT: higher efficiency.
1 dwg
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Authors
Dates
2012-06-20—Published
2010-11-30—Filed