Geotextile ASTM D4632 Grab Strength and Elongation Testing Machine

Geotextile ASTM D4632 Grab Strength and Elongation Testing Machine

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Geotextile ASTM D4632 Grab Strength and Elongation Testing Machine

(Double Column, Tabletop type, 5kN-50kN)

Introduction:

This WDW Series Computerized Electronic UTM adopts double columns and tabletop type structure, it is company controlled servo motor for loading and unloading. It can be used for wide width strength (WW tensile) and elongation (ASTM D4595), grab strength and elongation (ASTM D4632), static CBR puncture (ASTM D6241), trapezoidal tear (ASTM D4533), etc test of geotextiles.

Main technical parameters

                  Model

Specification

WDW-5 WDW-10 WDW-20 WDW-50
Force Range (kN) 0.1- 5 0.1- 10 0.2- 20 0.5- 50
Force Accuracy ±1% of applied force
Position Resolution (mm) 0.001
Test Speed Range (mm/min) 0.01-500, servo control
Crosshead Travel (mm) 800
Width of testing space (mm) 370
Wide width tensile specimen (mm) Width 200
Grab tensile specimen (mm) Width 100
CBR puncture rod (mm) φ50×100
Power Requirement 1 phase, 220V±10%, 50Hz
Environmental Requirements Room temperature~40℃, relative humidity<80%
Frame Dimension (mm) 600×420×1700
Frame Weight (kg) 450

 

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