Our innovative quad-bundle pulley blocks faced a rigorous test to prove their toughness at the RTTC Railway Transportation Testing Center. The goal? Achieve a minimum breaking load of 219 kN and a safe working load of 73 kN. These pulley blocks are designed to handle substantial loads, and it is paramount they can guarantee safety and efficiency during demanding operations.
Our technical partner of choice, the RTTC in northern Bangkok, is known to offer the most advanced material testing and certification services in Southeast Asia, ensuring authoritative results. With anticipation, the ZECK team observed the tests under the supervision of RTTC engineers.

We are pleased to announce that our pulley blocks passed all stress tests with flying colors, as expected. Congratulations to the Zeck TSE engineering team!
Many thanks also to Khun Anat Hasap and his team at the RTTC for the excellent setup and cooperation during the tests.