Combination Sample Ejectors

Order Code: 23246711.11

Category: General Lab Equipment II

Combination Sample Ejectors quickly and easily extrude compacted soil or asphalt specimens from 102mm and 152mm.



SPECIFICATION

Technical Specifications:

  • Combination Sample Ejectors quickly and easily extrude compacted soil or asphalt specimens from 102mm and 152mm.
  • Soil-density or Marshall molds.
  • Adapter ring accessories allow soil samples from 51, 64, or 76mm diameter Shelby tubes to be extruded .
  • A 53.4 kN capacity hydraulic jack with 146mm stroke is mounted in a robust three-column reaction frame constructed of plated steel.
  • Molds are positioned vertically over the piston on a load platform that prevents the emptied mold from falling back over the jack.
  • The frame opening is adjustable for mold lengths up to 279mm.
  • Specimens longer than 125 mm are extracted by repositioning the Adapter Ring after maximum piston travel.
  • The spring-loaded piston automatically returns to the start position when the release valve is opened.
  • Adapter Rings are quickly changed with two wing-nuts, and Extruder Discs are secured to the top of the piston.
  • Included Items or Accessories: Adapter Ring and Extruder Disc Sets for a combination Sample Ejector.
  • Hydraulic jack with handle.
  • Capacity:53.4kN.
  • Product Dimensions: (W-241xD-254x H-610)mm.
  • Meets Standard(s): AASHTO T 245, ASTM D5581, AASHTO R 68.

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