PURPOSE: A horizontal discharge dump trailer is provided to reduce manufacturing costs by reducing the capacity of an actuator and control the discharging speed of loaded luggage in a tank accurately.;CONSTITUTION: A horizontal discharge dump trailer comprises a tank(10), a scraper(20), and an actuator device. The scraper is composed to be reciprocated back and forth in a tank. The actuator device operates the scraper horizontally. The actuator is composed of a multistage hydraulic cylinder(30). The multistage hydraulic cylinder moved backward in the tank.;COPYRIGHT KIPO 2013
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