Brick strength test hammer, Non destructive testing equipment, Construction testing instruments
Descriptions
The brick strength test hammer is suitable for strength testing of fired common brick, also can test the strength of light-weight aggregate concrete and other light materials. It’s kind of common engineering Non destructive testing instrument.
Features
- The guiding rod is made of high quality imported material, with high accuracy and abrasion-proof.
- Ultrasonic aluminum enclosure prolong the tooling life;
- External spring structure is easy for friction adjusting and also can guarantee uniform friction force between needle pivot and slider, thus to assure the instrument accuracy.
Technical specifications
Standard impact kinetic energy: 0.735J
Rebound hammer travel: 75mm
Needle slider static friction force: 0.5N±0.1N
Strike rod sphere curvature radius: 25mm±1mm
Test anvil calibration value: 74±2
Overall size: Φ54×268mm
Weight: ≈1kg
