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  • Triaxial Shear Strength
  • Consolidation
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  • Direct Shear Strength
  • Permeability
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  • Geotextile Testing
  • Proctor Compaction / Classification
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  • Data Acquisition Software
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  • Sieve Analysis
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  • Triaxial Shear Strength
  • Consolidation
  • Unconfined Compressive Strength
  • Direct Shear Strength
  • Permeability
  • California Bearing Ratio (CBR)
  • Geotextile Testing
  • Proctor Compaction / Classification
  • Soil-Cement
  • Load & Displacement Measurement
  • Load Frames
  • Latex Membranes
  • Porous Stones
  • Data Acquisition Software
  • Sample Preparation
  • Aggregates
  • Asphalt
  • Sieve Analysis
  • About Us
  • Contact us
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    • Home /
    • Soils /
    • Proctor Compaction / Classification /
    • Sample Ejectors
    4" and 4/6" Soil Sample Ejector
    Sample Ejectors

    Sample Ejectors

    Meets Standard(s)
    • AASHTO R 68,  
    • AASHTO T 245,  
    • ASTM D1557,  
    • ASTM D5581,  
    • ASTM D6926
    4" and 4/6" Soil Sample Ejector4in / 6in Sample Ejector with 4in Adapter Ring on the top plate4in Sample Ejector360 Image of 8400360 Image of 8410
    4in Sample Ejector

    4in Sample Ejector

    8410
    $510.00
    4in / 6in Sample Ejector

    4in / 6in Sample Ejector

    8400
    $580.00
    • Description
    • Specifications
    • Questions?

    Asphalt and Soil Sample Ejectors from Karol-Warner extrude compacted asphalt and soil samples from Soil Density Molds or Marshall Molds and are available in two models:

    8410 4in Sample Ejector includes a 4in Extruder Disc to extract soil or asphalt samples from 4in (102mm) molds.
    8400 4in / 6in Sample Ejector includes a 6in Extruder Disc as well as a 4in Adapter Ring and Extruder Disc Set to allow for extrusion of samples from either 4 or 6in (152mm) Marshall or compaction molds.

    Both asphalt/soil sample ejectors can be adapted for extrusion of smaller samples with Adapter Rings and Extruder Discs (sold separately). These accessories allow for extrusion of 2, 2.5, or 3in (51, 64, or 76mm) diameter Shelby Tube samples. The 4in Adapter Ring and Extruder Disc Set, as well as the 6in Extruder Disc, can be purchased separately as replacement items.

    The sturdy three-column frame is constructed of plated steel and houses a 12,000lbf (53.4kN) capacity hand-operated hydraulic jack with 5.75in (146mm) stroke. The Extruder Discs are secured to the top of the piston for level sample ejection and two wing nuts provide a fast exchange of Adapter Rings.

    Features:

    • 12,000lbf (53.4kN) capacity hydraulic jack
    • Adjusts for molds up to 11.75in (279mm) in height
    • Corrosion-resistant
    • Reduces sample preparation time

    Included Items:

    • Sample Ejector
    • 4in (102mm) Extruder Disc
    • 4in (102mm) Adapter Ring (model 8400 only)
    • 6in (152mm) Extruder Disc (model 8400 only)

    Accessories:

    • Adapter Ring and Extruder Disc Sets are used to adjust the ejector for ejecting samples from 2, 2.5, or 3in sample molds.
    Capacity 12,000lbf (53.4kN)
    Product Dimensions 9.5 x 10 x 24in (241 x 254 x 610mm) WxDxH
    Estimated Shipping Weight

    8410: 48.0lb (21.77kg)

    8400: 49.0lb (22.23kg)

    Please enter your questions/comments and contact information below. A Karol-Warner customer service representative will respond during business hours (8am - 5pm EST, Monday through Friday).

    Accessories
    2in Adapter Ring and Extruder Disc Set

    Adapter Ring and Extruder Disc Sets for Sample Ejectors

    From $50.00
     
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      Powell, OH 43065
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