Product Mode： Fixed mode of products： Test Speed： Number of tests： Equipment size： Description: The hose repeated bending life testing machine is manufactured to meet the requirements of GB/T20291.1-2014, IEC60312:2010, Clause 6.9, and the specification test requirements in Figure 17. The testing machine is controlled by a PLC program, and is driven by a motor to test the hose through the movement of the crank connecting rod. During the test, it is equipped with a 2.5KG hanging code as a simulated load. Through the set number of tests, the service life of the tested hoses is evaluated. related parameter requirements.