【Scope of application】

It is used to test the piercing strength of geosynthetics in transportation, water conservancy, tunnels, construction engineering and other industries, including geotextiles, composite geotextiles, geogrids, geomembranes and related products.

【Related standards】

JTG E50-2006 SL/T235-1999

【technical parameter】

1. Stretching speed: 10～300mm/min (freely set within the range)

2. Range: 0～10000N Accuracy: ±0.1% F•S

3. Effective clamping distance: 0～200mm (digital setting)

4. Specimen size of fixture specifications:

Puncture test: Mandrel diameter: 8mm±0.01mm Ring clamp inner diameter: 45±0.025mm

5. Dimensions: 650mm*550mm*1100mm

6. Power supply: 220V 50HZ