Automobile wire cyclic bending testing machine

In terms of technical parameters: The swing angle can reach 180 degrees clockwise or counter - clockwise. It is also possible to continuously set any specified angle. The speed ranges from 10 to 60 times per minute, with an error of ±1 time. The counter range is from 1 to 999.999 and can be preset. There are 3 sets of test stations. One weight each of 2.5N, 3.75N, 5N, and 7.5N is provided. It has the functions of wire - break stop and data retention. The test voltage is 24V. The power supply requirement is AC220V (with a fluctuation range of ±10%), and the switching power supply is DC24V/5A. The overall weight of the machine is 50KG. The R - angle of the test fixture is determined according to the wire specifications. For example, for a wire with a cross - sectional area of 0.5mm² and an outer diameter of 1.5mm, the R - value of the fixture is 3.75. It also covers various specifications such as R7.2 and R9.6. These parameters provide specific standards and conditions for the bending performance test of automotive wires.