The Core Crush Tester is designed to measure the crushing strength of paper cores, paper tubes, and bobbins. It determines the maximum pressure that can be applied to the surface of the carrier until it collapses.

During the test, the specimen is subjected to increasing compressive load. The sharp collapsing point is accurately detected, and the crushing strength value is displayed directly on the digital indicator for clear and precise readings.

This instrument is ideal for paper mills, packaging manufacturers, and core production units to ensure product strength, durability, and quality compliance.