Computer Control Electro-Hydraulic Servo Tensile Testing Machine
Main functions
This machine is widely used for tension test of metal materials. This machine is equipped with oil cylinder up and with single space structure. The control system is adopting computer and Electro-hydraulic Servo system.
The machine is equipped with computer, printer, and general test software, to give an accurate determination of metal the material tensile strength, yield strength, the provisions of non-proportional extension strength, elongation, elasticity modulus mechanical properties. Test results can print (force-displacement, force-deformation, stress-strain, force-time, deformation-time, displacement-time) six kinds of curves and related test data, with the software self-test function that can self-diagnose problems. It is ideal testing equipment for the industrial and mining enterprises, scientific research units, universities, engineering quality supervision station.
Meet standards: ASTM A730, ASTM E4, ASTM E9, ISO6892, ISO7438, ISO75000-1, EN10002-4, GB/T228-2002 and so on.
Main specification
1. Max Loading Capacity: 600KN
2. Accuracy of testing force: less than ±0.5%
3. Precision of testing force: error less than ±0.5%
4. Resolution: 1/500000 of max testing force
5. Range of adjusting speed: 0.5mm/min-80mm/min
6. Max Tension Space: 1000mm
7. Diameter of Round specimen: φ15-φ70mm
8. Thickness of Flat specimen: 0-70mm
9. Power supply: Three-phase, 380V, 50HZ, 10KW
10. Dimension of host machine: 1280×900×3500mm
11. Dimension of hydraulic control cabinet: 850×1060×1250mm
12. Net Weight: 5 Tons
13. Working environment: Indoors temperature10-30℃, Relative humidity≤80%
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