Designed for lab and field use to extract asphalt samples from either 4" or 6" compaction molds. The ejection force is generated by means of a 3-ton (27.7kN) capacity hand-operated hydraulic jack. The cast-aluminum ejector head assembly can be positioned at different heights through the use of quick release pins. This enables the operator to easily match the ejection travel to the height of the mold being used. Maximum stroke distance for this ejector is 7.25". •Overall Dimensions: 13"W x 6"D x 27"H (330 x 152 x 686mm). Can also be used to extract both soil and asphalt samples from 4" and 6" compaction molds. For more detailed information about Marshall Testing, please visit our Asphalt Marshall Testing landing page.
