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| Overtravel protection beams |
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| Time：2016-08-01 14:21:45 |
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Overtravel protection beams in the case of the limit switch are invalid, preventing overshoot car scraping manure pit last fall protection. It sets the path in dung ends, height drawbar plate located underneath the car tight rope to 50X50X2mm galvanized square tubing. Since the position of the car in front of the board greater than the previous projection arm position when the car overshoot, overshoot limit beam blocking plate, while the former will not damage the arm.
When setting overtravel restraint beams, electrical control box must set the motor overload protection (thermal relay) light and sound alarm to prevent the motor stall turn burned. |
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934302