Indent

Geotextile Universal Testing Machine

Universal testing frame supplied with the five fixtures the ASTM geotextile methods call for — grab, index puncture, CBR puncture, trapezoid tear and wide-width tensile.

Typical applications

  • Roads, bridges and tunnel construction
  • Water conservancy works
  • Erosion control
  • Soil stabilisation
  • Slope stability
  • Thermal insulation
  • Filtration, drainage and separation

Conforms to

ASTM D4632/D4632MASTM D4833/D4833MASTM D6241ASTM D4533/D4533MASTM D4595/D4595M
  • ASTM D4632/D4632MGrab breaking load and elongation of geotextiles
  • ASTM D4833/D4833MIndex puncture resistance of geomembranes and related products
  • ASTM D6241Measuring static puncture strength of geotextiles and geosynthetic-related products using a 50 mm probe
  • ASTM D4533/D4533MTrapezoid tearing strength of geotextiles
  • ASTM D4595/D4595MTensile properties of geotextiles by the wide-width method

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Add as many products as you need and send one enquiry covering all of them, or send this item on its own. Bulk and drum quantities are quoted on request.

Worth knowing before you order

No load capacity is printed on the flyer, and capacity is the one decision that cannot be changed later. A wide-width tensile test on a high-strength geogrid needs far more force than a grab test on a light non-woven, so tell us the heaviest product in your range and we will size the frame, the load cell and the grips against it in writing.

Specification

Technical specification for Geotextile Universal Testing Machine
Fixtures suppliedGrab test; index puncture; CBR puncture using a 50 mm probe; trapezoid tear; wide-width tensile
DriveServo motor or induction motor version
Data outputDedicated PC software with RS-232 interface cable
Frame sizesTwo frame sizes are illustrated, each with its own power pack

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