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Compression/Splitting test device

ASTM D3967 | ISRM

Compression device for indirect tensile tests on rock specimens conforming to ASTM D3967 model 45-D9032/H
Compression device for indirect tensile test on rock specimens NX type (dia. 54.74 mm) conforming to ISRM specifications. Model 45-D9032/NX
Diagram of the typical failure loads of rock disks dia. 54 mm in relation on the indirect tensile strength and on the thickness-to-diameter ratio
Diagram of the typical failure loads of rock disks dia. 63.5 mm in relation on the indirect tensile strength and on the thickness-to-diameter ratio
  • tecnical specifications
    • Scroll the table
      Model conforming to ASTM D3967
      • Platens diameter: 75 mm
      • Hardness platens: 60 HRC
      • Vertical daylight: 65 mm
      • Total height: 234 mm
      • Weight: 13 kg (approx.)

      Models conforming to ISRM specifications
      • Hardness jaws: 45 HRC
      • Spherical seat with a 25- mm half ball bearing
      • Top and bottom jaws with thickness and radius according to the specimens size
      • Total height: 154 mm
      • Weight: 7 kg (approx.)
  • ordering info
    • 45-D9032/H  
      Compression device for indirect tensile tests on rock specimens conforming to ASTM D3967. Supplied complete with distance piece for specimen dia. 54 mm

      45-D9032/NX
      Compression device for indirect tensile test on rock specimens NX type (dia. 54.74 mm) consisting of two steel loading jaws, guiding pins and half ball bearing. Conforming to ISRM specifications.
       
      45-D9032/HQ
      Compression device for indirect tensile test on rock specimens HQ type (dia. 63.5 mm) consisting of two steel loading jaws, guiding pins and half ball bearing. Conforming to ISRM specifications.
       
                                                     

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