Lock testing machine

Product description

A high-precision device used to test the durability performance of hardware components such as door locks, pins, and latches under repeated opening and closing conditions. This device simulates the mechanical actions in actual use (such as rotation, plugging and unplugging, impact, etc.), conducts cyclic tests on the samples at the set speed, frequency and load, and monitors their wear, deformation or failure in real time, thereby evaluating the fatigue life and reliability of the product.

Test Method

4.4.4 Repeated opening and closing shall meet the following requirements:

a)Single point locking form I150,000 repeated opening and closing operation force should meet the requirements of 44a);

b) Single point lock device form after 150,000 times repeated opening and closing tests, can still open and closing the operating torque should meet the requirements of 4.4.1b);

C)After 50,000 repeated opening and closing tests, the operating torque should meet the requirements of 441c).

5.4.4 Repeated opening and closing shall be conducted according to the following provisions:

a) Install the single point lock form I and the single point lock form according to the actual use state and ensure that  the lock hook does not collide with the lock seat during the movement. The test frequency is 10 times / min~15 times /  min after every 5000 repeated opening test tests,  measure the operation force or operation moment according to the method of 5.4.1;

Compliance with Standards and Terms

Technical Paramete

1. Structure: (aluminum profile)

2. Repeated opening and closing fatigue

3. Transmission mode: rotating cylinder

4. Torsion Angle: 0-180 degrees adjustable

5. Torsion speed: 0-20 times / minute is adjustable

6. Control mode: PLC + touch screen

7. Volume: length 1.0 * width 0.5 * height 1.8 meters

8. Power supply: AC220V, 50 HZ