Crush Tester

Introduction to the Crush Tester

The Crush Tester measures the ring crush strength (RCT) and edge crush strength (ECT) of corrugated paper per GB/T 2679.8. The Crush is perfect for paper and packaging industries, evaluating flat crush strength (FCT) and pin adhesion (PAT) of corrugated cardboard per ISO 12192 for quality assurance.

Product Function

• Measure corrugated base paper ring crush strength (RCT)
• Measure corrugated cardboard edge crush strength (ECT)
• Measure corrugated cardboard flat crush strength (FCT)
• Measure corrugated cardboard pin adhesion (PAT)
• Measure corrugated base paper corrugating medium strength (CMT)
• Measure corrugated base paper corrugated crush strength (CCT)

Product Features

• High-precision load cell, ball screw drive, dual guide shafts
• ARM processor, 24-bit imported analog-to-digital converter, improve the response speed and test accuracy of the instrument.
• Real-time display of the pressure change curve during the test.
• Over-range automatic reset to protect the precision sensor.
• Sudden power failure data storage function, data before power failure after power-on is retained and testing can be continued.
• Cooperate with computer software for communication (purchased separately).

Executive Standard

GBT 2679.8,GBT 6546, GBT 22874,GBT 6548, GBT_2679.6
ISO 12192,ISO 3037,ISO 3035,ISO 7263,ISO 16945
TAPPI T822,TAPPI T839,TAPPI T825,TAPPI T809,TAPPI-T843

Technical Parameter

• Standards: GB/T 2679.8, GB/T 6546, GB/T 22874, GB/T 6548, GB/T 2679.6, ISO 12192, ISO 3037, ISO 3035, ISO 7263, ISO 16945, TAPPI T822, TAPPI T839, TAPPI T825, TAPPI T809, TAPPI T843
• Power Supply: AC 100–240V, 50Hz/60Hz 100W
• Working Environment: Temperature (10–35)℃, Humidity ≤85%
• Display: 7-inch color touch screen
• Measuring Range: 10–3000N (customizable to 10–5000N)
• Indication Error: ±0.5% (Range 5%–100%)
• Indication Resolution: 0.1N
• Indication Variability: ≤0.5%
• Test Speed: 12.5±1mm/min (1–500mm/min adjustable)
• Parallelism of Upper and Lower Platens: <0.02mm
• Maximum Distance Between Platens: 80mm
• Print: Built-in thermal printer
• Communication Interface: RS232 (default) (USB, WIFI optional)
• Dimension: 415 x 370 x 510mm
• Net Weight: Approx. 58kg

Why Choose the Crush Tester?

The Tester ensures accurate crush strength testing with its high-precision sensors and real-time data display. Its compliance with ISO 12192 makes it a top choice for paper and packaging industries.