arrow-backarrow-rightattachmentdownloadenvelopehomeinfo-requestinternetlinklogo-controls-grouplogo-controlsmagnifying-glassmainslider-arrow-leftmainslider-arrow-rightmarkerphoneshare-emailshare-facebookshare-google-plusshare-linkedinshare-pinterestshare-twitterslider-arrow-leftslider-arrow-rightsocial-facebooksocial-linkedinsocial-twittersocial-youtubeswipevideo

Automatic Uniaxial and Triaxial test system

ASTM D2664 | ASTM D2938 | ASTM D3148 | ASTM D5407 | EN 14580 | EN 1926 | ASTM D7012

Automatic configuration for uniaxial and triaxial test including AUTOMAX E Modulus and SERCOMP 7 control consoles
Hoek cell 45-D0566 supported by holding device model 45-D0556/H
Determination of Elastic Modulus using surface-mounted strain gauges
Specimen fitted with 55-C0222/F compressometers

Main Features

  • Automatic performance of uniaxial and triaxial tests with individual but combined control of axial load and confining pressure
  • Axial and horizontal stress are increased isotropically up to a defined level in automatic way
  • The 2 consoles are operated independently and the failure envelope is obtained by few individual tests (single - stage) with automatic application of axial load and confining pressure at different levels
  • Cell pressure is maintained constant (± 1%) and axial stress is increased automatically at constant load rate up to specimen failure (single-stage)
  • Strain values are acquired directly from Automax E Modulus console
  • tecnical specifications
    • Scroll the table
      AUTOMAX E MODULUS
      The AUTOMAX E-Modulus, consists of an ergonomic control console which houses the power unit and the PC.
       
      Specifications
      Hydraulics
      • Dual stage pump: centrifugal low pressure for fast approach and automatic switching to radial multi-piston high pressure for loading
      • DC motor. 720 W, 50-60 Hz
      • Maximum working pressure 650 bar
      • Third and fourth frame option, active frame selection by software
      • Flow-sharing technology to perform loading and unloading cycles
      • ES Energy Saving technology to reduce power consumption and silent operation
      Hardware
      • 131.000 points effective resolution
      • Closed-loop P.I.D. control
      • 4 channels for load sensors (pressure transducers/load cells)
      • 1 channel for confining pressure (acquisition only)
      • 6 channels for strain/displacement transducers (potentiometers, magnetostrictive, LVDTs)
      • 3 channels for strain gauges
      • Memorization of the calibration curve enables sensors to be connected and used immediately
      • Digital linearization of the calibration curve (multi-coefficient)
       
      SERCOMP 7
      The hydraulic unit SERCOMP 7 controls the lateral pressure in the Hoek cell in case of triaxial testing. A cooling device is incorporated, for superior control and uniformity of pressure throughout the test.
      The control console includes a large graphic display with a mem­brane keyboard allowing easy setting and test monitoring.
       
      Specifications
      Hydraulics
      • Maximum working pressure: 700 bar
      • Maximum oil delivery: 0.7 litres/min
      • Flow control: by servo-valve system
      • Hydraulic ports: 2
      • Power: 750 W
      • Voltage: 230 V, 50 Hz, 1 ph (other voltages are available - see Ordering info)
      • Dimensions: 470x410x1000 mm(d x w x h)
      • Weight: 120 kg (approx.)
       
      Hardware
      • Large graphic display with a mem­brane keyboard for inputting test data
      • 65.000 points effective resolution
      • Closed-loop P.I.D. control
  • ordering info
    • AUTOMAX E Modulus

      50-C20E82 
      AUTOMAX E-Modulus stand alone power and control console.
      230 V, 50-60 Hz, 1 ph

      50-C20E84 
      AUTOMAX E-Modulus stand alone power and control console.
      110 V, 60 Hz, 1 ph
       
       
      SERCOMP 7

      45-C7022/S
      SERCOMP 7 Servo-hydraulic control console for lateral pressure to perform triaxial rock testing.
      230V, 50 Hz, 1ph.   
                                  
      45-C7023/S
      SERCOMP 7 Servo-hydraulic control console for lateral pressure to perform triaxial rock testing.
      220 V, 60 Hz, 1 ph.

      45-C7024/S
      SERCOMP 7 Servo-hydraulic control console for lateral pressure to perform triaxial rock testing.
      110 V, 60 Hz, 1 ph.
  • accessories
    • Please refer to the links to other products below for more technical and commercial info about:
      • Compression frames
      • Hoek cell and sample extruder
      • Strain gauges for uniaxial and triaxial tests
      • Compression device for uniaxial tests

Related products

Where we are


Follow us on