Bending And Torsion Testing Machine

Product Application:
The bending and torsion testing machine conforms to the requirements of UL817 and other relevant standards for "General Safety Requirements for Flexible Cord Components and Power Cords". It is suitable for manufacturers and quality inspection departments to perform bending tests on power cords and DC cables. This machine is specifically designed to test the bending strength of plug leads and cables; the speed is achieved by transmitting signals from a photoelectric sensor to a digital display, and the reading can be obtained by directly adjusting the stepless speed controller.

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Product Description

Item	Specification
Test Rate	10-60 cycles/min, adjustable
Bending Angle	10°~180°, adjustable
Test Station	3 leads can be tested simultaneously per test cycle
Bending Cycles	0~999999, presettable
Standard Weights	50g, 100g, 200g, 300g, 500g, 6 pieces for each specification
Overall Dimension	85×60×75cm
Net Weight	Approx. 100kg
Motor Power	Approx. 1KW
Drive Configuration	4 built-in motors (2 for upper part, 2 for lower part), synchronously control up and down swinging
Control System	Touch screen control, can accurately display swinging cycles and bending angle; force value display is optional

Test method:

The test method is to fix the sample on the fixture and apply a certain load. After a certain number of times, check its wire breakage rate, or check its total count when it can no longer be powered. It should stop working automatically. The sample should be tested four times. Between each test, the sample should be moved forward by 100mm and rotated at a 90° angle, always in the same direction.