Geotextile Cone Dynamic Perforation Tester Drop Punch GB / T17630 ISO 13433
Price:
Negotiable
MOQ:
1 set
Delivery Time:
5-7 days
Brand:
ZL
Product Description
Geotextile Cone Dynamic Perforation Tester Drop Punch GB/T17630 ISO 13433
This instrument determines the ability of geotextiles and related products to resist penetration by steel cones falling from a fixed height, characterizing damage caused by sharp stones impacting geotextile surfaces. Performance conforms to national standard GB/T17630 requirements for "Dynamic Perforation Test of Geotextiles and Related Products - Falling Cone Method".
Testing Principle
The geotextile sample is clamped horizontally in a clamping ring, and a steel cone of specified mass is dropped onto the sample from 500mm height to create a hole. A small-angle measuring cone marked with scales is then inserted into the hole to measure penetration depth.
Technical Parameters
| Parameter | Specification |
|---|---|
| Inner diameter of clamping ring | 150±0.5 mm |
| Distance from steel cone tip to sample | 500±2 mm |
| Stainless steel cone taper angle | 45° |
| Total mass | 1000±5 g |
| Cone mass | 600±5 g |
| Dimensions | 435*575*1600 mm |
| Weight | 55 kg |
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Company
Dongguan Zhongli Instrument Technology Co., Ltd.
Location
No.62, Xinhe Management of Area, Wanjiang District, Dongguan city, Guangdong province ,China
Contact Person
Fiona Zhong