Crushing control apparatus for shearing crusher
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United States of America Patent
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-
Dec 4, 2007
Grant Date -
Oct 14, 2004
app pub date -
Mar 18, 2004
filing date -
Apr 9, 2003
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A crushing control apparatus for a shearing crusher, which properly controls the crusher in accordance with kinds of objects to be crushed and is capable of reliably preventing stop of operation due to excessive load, clogging and the like, is provided. For this purpose, the crushing control apparatus includes a mode selecting switch (59) for selecting a mode according to each kind of the objects to be crushed, a ROM (33a) for storing a control condition of the rotary shafts (11, 11), which conforms to the mode for each of the mode, and a controller (33), which reads out the control condition corresponding to a selected mode from the ROM, when the predetermined mode is selected by the mode selecting switch, and controls the rotary shafts to be in the control condition which is read out.
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