Computer-Controlled Edge Crush & Ring Crush Strength Tester

Product Features：

• Supports testing for various paper products, including ring crush, flat crush, edge crush, and pin adhesion tests.
• Color touch screen with curve display.
• High-precision load cell with factory accuracy error < 0.5%.
• Free switching between Chinese and English languages.
• Multiple force units available.
• High degree of automation, fast data acquisition, fully automatic measurement.
• Intelligent judgment function for safe and reliable operation.
• Equipped with a micro printer for automatic statistics and printing of test data.
• Upper and lower limit protection device, overload protection, automatic return after test completion.
• Automatically identifies crushing force and saves test data; can store up to 50 test results.

Product Applications：

• Mainly used to test the compressive strength and edge bearing capacity of paperboard and corrugated board; an essential physical property testing instrument for the paper-making and carton packaging industries.
• Determines whether paperboard meets packaging, transportation, and stacking load requirements by testing ring crush strength, edge crush strength, flat crush strength, and other indicators.
• Widely applied in incoming raw material inspection, production quality control, finished product delivery inspection, and third-party inspection, providing data support for packaging strength and safety.