Product Mode： Fixed mode of products： Test Speed： Number of tests： Equipment size： Description: The door opening and closing test machine is mainly used for durability testing of door opening and closing and hinge life testing, to detect the quality and reliability of the door body, and is generally used for testing the opening/closing ability of cabinet doors. The stepper motor serves as the driving source, driving the push rod to perform reciprocating rotational motion, thereby completing the reciprocating action of "opening and closing" the cabinet door. By using PLC control to perform up and down door opening test actions on the product, combined with flexible and versatile fixtures, it can meet the requirements of various types of washing machine/electric oven doors, with strong universality, simple operation, convenient control, and low failure rate.