Compression Strength Tester, mainly used for compressive strength testing of various small and medium-sized corrugated cardboard boxes or for testing the compressive strength of packaging containers made of other materials with compressive strength less than 10kN, such as food and beverage instant noodle packaging, cosmetics packaging, beer packaging, grain and oil packaging, and so on. This instrument has high control accuracy and advanced development technology, making it the most cost-effective large-sized cardboard box compression testing machine.

This machine adopts a computer software operating system and has various parameter testing, display, and memory functions included in national standards. It also has curve display, data query and comparison

Standard

GB/T 4857.4      Basic tests for packaging and transportation packaging – Part 4: Compression and stacking test methods using pressure testing machines;
GB/T 4857.         Basic tests for packaging and transportation packages Part 3: Static load stacking test method;
QB/T 1048          Compression testing machine for cardboard and cardboard boxes;
ISO 2872              Packaging – Complete and filled transport packaging – Pressure testing;
ISO 2874              Packaging, fully loaded transport packaging – Stacking testing using a pressure tester;

Specifications

Measurement Range: 10~10000 N
Maximum Measurement Size: 600 x 800 x 800 mm
Resolution: 0.01 N
Power Accuracy: Within ± 1%
Deformation Error: ≤ ± 1 mm
Experimental Force Testing Range: 0.4%~100% FS
Parallelism of Pressure Plate: ≤ 1 mm
Test Speed: 5-300 mm/min (infinitely adjustable), return speed: 100 mm/min
Compressive Strength Test Speed: 10 ± 3 mm/min
Stacking Strength Test Speed: 5 ± 1 mm/min
Unit Exchange: N/Lbf/kgf
Data Analysis: 7-inch touch screen
Testing Functions: Compressive strength test, fixed value strength test, stacking strength test
Printer: Modular all-in-one thermal printer
External Dimensions: 1000 x 800 x 1310 mm

Why Choose the Compression Strength Tester?

The Compression Strength Tester is essential for packaging manufacturers aiming to ensure product durability. Since compressive strength is critical for corrugated cardboard and other containers, this tester provides accurate results for up to 10kN loads. For example, it supports testing of food packaging, cosmetics, and beer containers, aligning with standards like ISO 2874 and GB/T 4857.4. Its software-driven features, such as curve display and data comparison, improve testing efficiency