10 Important Points to Remember About ASTM D5171 Button Impact Tester

ASTM D5171 Button Impact Tester is used for the impact resistance of safety shoes. The steel toe of the safety shoe is impacted with 100J or 200J kinetic energy to check its sinkage and check its quality.

 

 

1. Start the Safety Shoe Impact Tester. Click the [Up Button] on the control box to lift the impact head. To the proper position, click the [Down Button] to stop.

 

2. Click [Left Button] to lower the anti-secondary impact device. Install the toe sample of the safety shoe. Tighten the screws to secure the fixture to the sample to ensure that the sample does not move.

 

3、Put the playdough into the mold to make a cylinder. Place the playdough cylinder on the inside of the toe in this position. Adjust the height of the impact head using the handle at the bottom left. Make the impact head just touch the sample.

4. Press [Zero] and [Unit/O-L] simultaneously to clear Length. click [Menu] and [Down Button] to select the test height.

 

5. Click the arrow keys to set the test height. When the height setting is complete, click [Start/Enter] to confirm. Click [Esc/Stop] to exit. 

 

6. Click the arrow keys to set the load weight. Click [Start/Enter] and the impact head will automatically rise to the set height.

 

7. Open the safety lock on the impact head. After confirming that everything is ready, click [Start/Enter].

 

8. After 3 seconds of alarm, the impact head will fall freely.

 

9. After the safety shoe impact test is complete, lock the safety lock.

 

10、Click the [Up button] on the control box to lift the impact head up. Observe the damage to the toe of the safety shoe and the internal rubber mud.

 

 

Our Button Impact Tester is designed with various heights to provide flexibility in checking impact resistance to the force applied on button. Welcome to leave a message to get the latest quotation.