Universal press, manually operated, for geotechnical tests, which is characterized by being constituted by a base box inside which houses the mechanism reducer and transmission of movement to the vertical piston, whose mechanism is powered by a handwheel located on the face. Front of said box, which supports two vertical spindles to support the load bridge, against which it has to directly support, or through a dynamometer ring, the test tube to receive the pressure of the piston, also presenting, mounted on a support, a chronometric device whose indicator needle shows when turning, the angular speed that the operator must print at the steering wheel to achieve the proper speed of advance of the piston. (Machine-translation by Google Translate, not legally binding)
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