Modifikasi Dongkrak Hidrolik Beralat Ukur Pressure Gauge Pada Alat Press Brik…

ABSTRACT Hydraulic jack is one of the simple machine used to lift weights to the desired position with a small force. In the existing briquette press tool, hydraulic jacks are also used for mold presses. The hydraulic jack used previously had been paired with a pressure gauge but there was a leak. Therefore, to maximize the jack work at the same time can provide information on the size of t…