Jack Compression Testing Machine
This machine is mainly used in compression test for jack, and also can be used to test compression strength for high strength concrete.
This machine adopts hydraulic loading, electronics measure force, digital display test force, loading rate, with functions of peak hold, overvoltage protection and power-off data protection.
Ⅱ. Technical specifications:
1. max. test force: 3000KN;
2. measuring range of test force: 0-3000KN;
3. relative error of indicating value: ±1%;
4. bearing plate size: 500*500mm;
5. max. distance between upper and lower platens: 1000mm;
6. max. stroke of piston: 150mm;
7. pistion diam.: Ф310mm;
8. working voltage of system: 40Mpa.