Pendulum impact testers and Drop weight testers

A recognized leader in the world of impact pendulum hammers and fall arresters, which we prove not only with our long tradition, but also with a wide range of products that are constantly developing and innovating to meet even the most demanding requirements of our clients.

In our offer you will find impact pendulum hammers for testing plastics with energy from 0.5 to 50J in many modifications for various types of tests. We also offer impact pendulum hammers for metals up to 750J with the new design “NEW Edition 30”, which combine tradition with the latest trends and technologies. Our fall arresters are available both in a free fall and accelerator version with energy up to 2000J and a maximum speed of 24 m/s, and in a high-capacity version for metals with energy up to 200,000J, ideal for evaluating the appearance of fracture surfaces of ferritic steels.

All products in our portfolio are developed with an emphasis on safety, functionality and reliability, so that our customers can perform their tasks in the field of mechanical testing of materials without any worries. Thanks to intuitive operation and seamless integration with the IMPACTTest and DROPTest test softwares that we have developed ourselves, the use of our devices is easy and efficient. At the same time, our devices allow for easy integration into corporate networks, which increases their flexibility and efficiency of use.

Designed for Izod and Charpy impact tests on plastic and rubber samples in accordance with international standards ISO 179, ISO 180, ASTM D6110, ISO 13802, ISO 8256, ISO 9854-1, ASTM D256 and ASTM D1822. The newly improved design offers the most cost-effective configuration for Charpy test in the range of 1J to 50J and Izod test in the range of 1J to 22J.
CHKTest-450-NEW-WEB-III-495x400
Pendulum Impact Testers for metal samples up to 750J. Use of impact pendulum hammers in accordance with the standards ČSN EN ISO 148-1, ČSN EN ISO 14556, ASTM E23, ASTM E 2298, GOST 9454-78, BS131-1, ZF 15-53, ČSN EN ISO 148-2, ČSN EN ISO 11343 and other company standards. Test methods: Charpy, Izod, Brugger, tensile impact tests of metal samples.
2022-DP.2-SESTAVA-1100x660-1
Vertical drop weight testers DP.1-2 to 2000J. Our equipment is used to test and simulate the behavior of materials and components at various speeds, energies, impact heights, collisions, accidental falls and repeated impacts. Fully meet customer requirements and testing standards according to EN, ISO, ASTM, GOST, BS or NF.
High-Energy modules with a nominal energy of up to 200,000J. Our equipment is used to test and simulate the behavior of materials and components at different speeds, energies, impact heights, collisions, accidental drops and repeated impacts. They fully meet customer requirements and test standards according to EN, ISO, ASTM, GOST, BS or NF.
HOPKINSON – high-speed impact testing HP series
2022-SESTAVA-OPTOLAB-1200x600-1
OPTOLab 55 II – Optical check of samples
Equipment for the production of notches
2022-SESTAVA-LABCOOL-21-1200x600-1
LABCool 21 – cooling of samples
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