Computerized compression puncture teste SX-XZ20

APPLICATION:
1. The test shoe head is pressed at a constant rate through the testing machine until the pressure value reaches the specified value, and the minimum height value of the sculpture clay cylinder in the test shoe head is measured, and the compression resistance of the safety shoe or protective shoe head is evaluated by its size.
2. The testing machine drives the piercing nail to puncture the sole at a certain speed until the sole is completely pierced or reaches a specified force, and the piercing performance of the safety shoes, protective shoes or professional shoes with anti-piercing midsoles is evaluated by the maximum force required for the sole to be completely pierced or whether the piercing nail is exposed when reaching a specified force.
3. Test the energy absorption value of the heel seat area of the finished shoes.
STANDARDS:
GB/T20991 、ISO 20344、CSA-Z195、ASTM F2413、BS-953,etc.
Specifications:
1. Test speed: 0-31mm/min stepless speed regulation.
2. Maximum load: 20000N.
3. The unit: kg, N, or Ib can be switched.
4. Data sampling frequency: 200times/sec.
5. Power system: AC variable frequency motor.
6. Displacement decomposition: 0.0025mm.
7. Load accuracy: ±0.25%.
8. Speed indication error: ±0.5%
9. Voltage: AC220V, 50HZ.
10. Weight: about 100kg.