Mechanical impact testing apparatus of cables for mining purpose

1. Scope of application

It is suitable for mechanical shock resistance test of flexible rubber-sheathed cables for mining purpose below 6KV.

2. Compliant standards

It meets the standard requirements of Articles 11.7, 11.8 and 11.9 of GB12972.1.

3. Main parameters

3.1. Instrument size: impact part: L500*W500*H1600(mm); electric control part: L300*W300*H500(mm)

3.2. The chassis is processed and formed by CNC machine tools, and the arc shape is beautiful and generous. It is made of high-quality A3 cold plate spraying, which has the characteristics of beautiful appearance, anti-rust and anti-corrosion.

3.3. Weight mass: 20kg

3.4. Impact head material: It is made of Jinke Cr12 quenched and electroplated, which has the characteristics of wear resistance, impact resistance and rust resistance.

3.5. test voltage: 0～6KV continuously adjustable.

3.6. Test stroke: 0.75M, 1.1M, 1.5M three grades.

3.7. The machine is equipped with leakage protection device, when the test fails, it will automatically alarm and the machine will stop working.

3.8. The drop hammer part of the machine adopts manual type.

3.9. Working power supply voltage: 220V/50HZ