Usages and characteristics:
This machine adopts the electro-hydraulic servo technology, the automatic controlling of the testing force, displacement, speed by the microcomputer, and the full implementation of automation from the experimental data acquisition to processing and printing, the test can be carried out highly effective in accordance with national standard of GB228-2002, the sample folder adopts hydraulic chuck; it is easy to operate, safe and reliable. It can not carry out the conventional tests of material pulling, pressing, bending, shear, it also provides a wide range of attachment necessary for the special testing.
Technical Parameters
Max. test force | 1000kN |
Accuracy level | 1 class |
Column number | 4 columns |
Test space | Double space(up for tensile; lower for compression) |
Clamping method | hydraulic clamping |
Measurement range of test force | 2%~100%FS (full scale) |
Test force value indicating error | ≤±1% |
Test force resolution | 1/300000 |
Test force acquisition frequency | Adjustable, max. up to 1000Hz |
Deformation measurement range | 1%~100%FS (whole course without division) |
Deformation value indicating error | ≤±1% |
Deformation resolution | 1/300000 |
Displacement value indicating error | ≤±1% |
Displacement resolution | 0.01mm |
Displacement stroke range | 200mm |
Max. speed of Piston movement | 100mm/min |
Max. tensile test space | 680mm (including the piston stroke of oil cylinder) |
Distance between two columns | 560mm |
Max. compression test space | 560mm (including the piston stroke of oil cylinder) |
Outline dimension (Length × Width × Height) | Machine host: (940×780×2250)mm |
Electro-hydraulic servo oil source: (1140×600×855)mm | |
Whole machine weight | About 3000kg |
Power supply | 380V, 50Hz, 3kW |
