Geotextile Cone-drop Punch Tester
Description:
This instrument is used to determine the penetration ability of steel cones with impedance of geotextiles and related products falling from a fixed height. It characterizes the degree of damage caused by sharp stones falling on the surface of geotextiles, and its performance meets the requirements of the instrument in GB/T17630 "Dynamic perforation test for geotextiles and related products - Falling cone method" standard.
Specification:
Inner diameter of clamping ring | 150 ± 0.5mm |
Distance from cone tip to specimen | 500 ± 2mm |
Stainless steel cone | maximum diameter 50mm Cone angle 45 degrees Total weight 1000 ± 5g (including guide rod) |
Small angle cone | mass 600 ± 5g |
Instrument weight | 45Kg |
Dimensions | 450x350x1600mm |