Safety shoe pressure resistance and midsole puncture testing machine

Safety shoe pressure resistance and midsole puncture testing machine

1、 Instrument Introduction:

A: (Static pressure test)：By using a testing machine to press the test toe at a constant rate until the pressure value reaches the specified value, measure the height of the sculpted clay cylinder inside the test toe, and evaluate the compressive resistance of the safety or protective shoe toe based on its size.

B: (Puncture test)：By using a testing machine to drive a puncture nail to puncture the sole at a certain speed until the sole is completely pierced or reaches a certain specified force, the puncture performance of safety shoes with puncture resistant midsoles, protective shoes, or professional shoes is evaluated by whether the puncture nail is exposed at the maximum force required for the sole to be completely pierced or at a certain specified force.

IIMain functions:

Safety shoe pressure resistance and midsole puncture testing machineUsed for pressure resistance testing of safety shoe toe tips, the instrument applies a continuous pressure holding force of 15000N for 1 minute at a speed of 5mm/min to the fixed toe tips. In addition, replaceable fixtures can be used for puncture testing of safety shoe midsole materials with different standards. The sample is fixed on the fixture at a speed of 10mm/min to puncture or zero puncture the sample, and the maximum nail puncture force that the material can withstand is evaluated.

threeReference standards:

GB/T20991-2007 、ISO 20344-2021、CSA-Z195、ASTM F2413-2005、BS-953、GB21148-2020、ISO 22568 Waiting for standards.

4、 InstrumentFeatures:

uSurface treatment of the body: using DuPont powder from the United States, electrostatic spray painting process, and high-temperature treatmentCuring at 200 ℃ ensures long-lasting color retention.

uTouch integrated display control box, menu based operation mode;

uAdjustable position by tapping, adjustable test speed;；

uMechanical components are composed of non corrosive structures and stainless steel materials;

uPrecision driven motor, running smoothly and with low noise;

uOne click fully automatic testing, easy and convenient to operate;

uDual sensors, separate puncture and compression testing for more accurate data;

uThe body is equipped with an upper limit protection device to prevent extreme displacement;

uConfigure European standard, national standard, American standard, and standardized testing fixture sets to facilitate customers' comprehensive testing of projects;

uSwitching between two testing modes is easy to operate;

uResult numerical storage function, historyAbility to save 10 data points;

uThe body adopts a large deformation deceleration mechanical structure, with high load-bearing strength and precision;

5Technical specifications:

1 Test speed:5mm/min (static pressure speed), 10mm/min (puncture speed), 23mm/min (MAX maximum speed can be set)

2load1：2000kg

3何重2：200kg

4UnitKg, N, Ib can be switched freely.

5Display: Touch screen digital display

6Test mode: pressure resistance and puncture

7essence degree ：±0.25%

8Voltage:AC220V，10A。

9Weight:108kg。

10Volume710*300*760mm。

Chengsheng Equipment is a professional testing equipment for shoe materials, equipped with a set of LA certified equipment.