ASTM D3786 Geosynthetic Burst Strength Tester 220V Hydraulic Testing Machine

The geosynthetic material burst strength tester is designed to measure the burst strength of geotextiles, geotextile composites, and other geosynthetic materials composed of geotextiles and membranes.

The sample is clamped onto an elastic diaphragm, and liquid pressure is applied beneath the diaphragm to cause expansion. The liquid volume increases at a constant rate until sample rupture occurs. The burst strength and burst height are measured at this point. The difference between the diaphragm's burst strength without the sample and with the sample present determines the sample's burst strength.

ASTM D3786-2008, SL/T 235-13-2012, and other relevant standards.

• Wide application range for samples meeting multiple standard requirements
• User-friendly touchscreen interface with digital display for simple operation
• Professional testing system for synchronous measurement of force value, displacement, and time during rupture
• High-precision sensors ensure accurate and reliable results
• Professional sample fixtures for effortless, convenient, and reliable loading
• Emergency stop button for enhanced safety and reliability
• Built-in thermal printer for immediate test result output