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Buy a compression tester – A box compression test is one of the most important tests when optimizing your packaging for shipping goods, in addition to being included among the standards of organizations such as ASTM and ISTA. For this reason, it is vital to choose a place where to buy a compression tester that is tailored to the needs of your company and includes the most accurate and advanced technologies.

Things to consider when determining where to buy a compression tester

Nowadays there are several companies around the world that offer compression testers to perform box compression tests. When making a decision, it is essential to know the different alternatives and characteristics of each system.

For this reason, you should choose where to buy a compression tester based on the following premises:

  • Choose the compression tester that is better tailored to the characteristics of your goods. When you buy a compression tester, most suppliers offer them based on the weight and sizes of your products.

Certain compressors also allow for tests that take into account different types of materials (pallets, load units, etc.), which means that before choosing a compressor it is vital to study the type of load that you will be testing.

  • Choose a machine that can perform different preset testing modes. In order to analyze the package and design a packaging that is able to withstand the real compression forces that it will be facing, it is necessary for the box compression test to include different types of compressions that are in line with real conditions.

Top of the line testers include constant-rhythm compression, press & hold and press & release.

  • Try to buy a compression tester that complies with international regulations and standards.

Various international good transportation testing protocols include a box compression test among the required simulations. These standards include:

  • Protocol EN 15552:2008 Packaging: Complete, fillet transport packages and unit loads. Performance testing schedules for common distribution chains.
  • The ASTM D4169-16 Standard practice for performance testing of shipping containers and systems.
  • Procedures ISTA 1C, D; 2A, B; F, H; 4 Series; 6-FEDEX; 6-SAMSCLUB, 6-AMAZON.COM.

For this reason, when choosing where to buy a compression tester, go for a supplier that guarantees that his machines are capable of performing the box compression tests required by these international associations.

  • Think that the equipment should have an intuitive use. The advantages of acquiring an in-house testing machine are many, including being able to perform an unlimited number of tests without depending on third parties. However, all of this should rely on machines that are simple to use through intuitive systems.

Likewise, the fact that a supplier of the compressor offers training for the team that will later use the machine is quite positive. In this way, mistakes will be avoided, and guidelines for a safe use of the system can be established.

  • Choose the company that guarantees a simple maintenance with an express service. Buying a compressor gives companies the chance to perform box compression tests (as well as tests on other materials) independently and safely.

However, you should ensure that, if there is any problem in the system, the supplier will take responsibility and offer support quickly and efficiently.

Safe Load Testing Technologies is committed to offering a continuous and express maintenance, and the training of the teams that will be in charge of using the machinery. As for the compression tester and load types, Safe Load allows for the performance of box, pallet, load unit and shipping container compression tests.

Both Lansmont’s and Safe Load’s machines are designed to fulfill the tests required by ASTM, ISTA, TAPPI and ISO. Furthermore, since Safe Load is a European company, is meets the requirements established by EN.

This means that it will be vital to keep in mind the geographic location of the buyer (as well as the types of protocols and laws that the company will have to comply with) when choosing where to buy a compression tester.

How does a compression tester work?

A compression tester system basically works by means of a screw compressor. This technology allows energy (from an electric motor, fuel/diesel engine, etc.) to be converted into potential energy. In the case of compressor systems, they turn this energy into a compression force to perform the box compression tests.

Compressors are driven by an electric motor that, by rotating a screw, move the compression plate up and down. In addition, the machine measures the displacement of the pressure plate through a linear encoder with millimetric precision, as well as the force using a load cell. These two technologies meet the precision demands of international standards.

The compression tester is also equipped with safety features such as limit switches (which stop the moving part of the machine at the end of its motion) and emergency stop switches (which would stop the machine in hazardous situations).

A compression tester uses this technology to test the resistance of boxes, pallets and containers to pressure and the creep test.
The compressor is used to calculate the compressor forces that might affect the loads during handling and storage within the goods distribution cycle. In this way, it is possible to design a packaging that is capable of withstanding these forces, therefore guaranteeing the safety of the loads during transportation.

The compression test is one of the essential tests for designing an optimized packaging and protecting the goods, minimizing damage and costs for companies during transportation.

In which types of tests are compressors used?

A compressor tester is used to optimize the packaging so that it is capable of protecting the load during transportation and storage.

Box compression testing methods include the BCT (Box Compression Test), which consists of applying an increasing compression force to a load until failure.

Through this test, it is possible to obtain a force-deformation curve, thereby calculating the resistance of the package. This information allows for making decisions regarding the packaging (e.g., whether using a stronger one is necessary).

In addition to BCT, there are other types of tests:

  • The Press & Release test, where compression forces are applied to a load and then released. In this way, you can verify whether a package is resistant.
  • The Press & Hold test, where forces are applied to the load and the pressure is maintained, to test the resistance to these situations.

In summary, package compression tests allow you to determine which types of packages guarantee the safety of the load when subjected to compression forces.

Are you looking where to buy a compression tester that is tailored to your needs and the protocols that you want to comply with, and is also intuitive?

At Safe Load Testing Technologies we have a track record of two decades offering solutions to the transport simulation industry. Our systems have helped many companies that aimed to protect their goods, reducing costs and limiting unnecessary losses, while performing an investment with a positive ROI.

Our teams allow you to calculate the damage that compression forces can inflict on goods, and design a packaging that can offer protection. Moreover, we put our expertise in the industry at your disposal, to offer a consultancy service that helps you discover the type of equipment that you need, and we personalize our machines based on your requirements.

Get in touch with us to learn more about how we can help you.


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