Carton Compression Testing Machine

Introduction

The GBN series carton compression tester is a standard instrument used to evaluate the compressive strength of cartons and other types of packaging containers. It is widely applied to test cartons and packaging boxes of various specifications and dimensions. The instrument supports three fundamental test modes: compressive strength testing, compliance (standard-reaching) testing, and stacking strength testing.

Standards

Specification

Working Mode

• Compressive Strength Test
  Used to determine the ultimate compressive strength of a specimen. The testing machine automatically records the peak compressive force and the deformation of the specimen under load.
• Compliance Test
  Used to evaluate the overall performance of a container based on specified pressure and deformation parameters, providing essential data for container design and selection.
• Stacking Strength Test
  Used to determine the load-bearing durability of a specimen under simulated storage conditions. In accordance with national standards, stacking tests can be conducted over various durations, such as 12 or 24 hours.

PC Interface

Support PC connection for real-time curve display, data storage and export.

Product Features

• High Precision and Stable Performance
  Equipped with a high-precision load cell, the instrument achieves an accuracy of <0.5% at the factory—surpassing the ±1% threshold required by ISO standards. The integration of a servo motor, a precision ball screw drive, a well-engineered design, and high-precision mechanical machining ensures the instrument’s overall reliability and stability.
• Long Service Life
  The use of a precision ball screw drive, an aluminum alloy panel, high-quality machining processes, and a robust design ensures the instrument’s durability. Furthermore, our professional design and programming team can provide future upgrades for the unit.
• Wide Range of Applications
  Beyond conducting compressive strength, compliance, and stacking strength tests on cartons, this instrument is also suitable for compression testing of various other types of packaging, such as cans and bottles.
• User-Friendly and Easy to Operate
  The instrument features an LCD touchscreen with a Chinese-language interface, offering an intuitive user experience. It performs tests fully automatically and includes built-in data statistical processing. Results can be printed via an integrated micro-printer or exported to a computer. When connected to a PC, the system can automatically store test results and display—as well as save—the real-time pressure-change curve during testing.
• Rapid and Efficient Testing
  The vertical movement speed of the upper compression platen is fully adjustable, reaching up to 200 mm/min, which makes the testing process faster and more convenient.

Factory configuration

Service Commitment

• Free technical support for packaging testing.
• One-year warranty for the instrument, free software upgrade service, and free technical support for life.
• Free in-plant training on instrument operation, graduation certificate issued to qualified personnel, free board and lodging.
• Instrument "old for new" policy, and spare instruments for use in case of failure.
• Equipped with a testing center (CNAS L8185), providing sample testing and sample data comparison services.
• Equipped with a reference material development center, providing calibration services.

About GBPI

GBPI (Guangzhou Biaoji Packaging Equipment Co., Ltd.) was established in 2002 and is located in Guangzhou Economic Development Zone. It is an enterprise integrating R&D, production, sales of packaging testing instruments, packaging equipment, modified atmosphere refrigerator and other products, and providing third-party testing and reference material calibration services. It is committed to providing comprehensive, professional, high-quality products and technical services for the packaging, food, medicine, testing and other industries.

Write industry standards with quality and become a leader and navigator in the field of global packaging testing. The 80,000-mile journey is underway, and GBPI will escort you!