WAW-2000E Computer Control Electro-hydraulic Servo Universal Testing Machine(200TONS)
I Main functions
These series machines are 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. Most parts of this model is used with imported configuration. The oil pump is imported from Japan, the Servo Valve is using American MOOG Servo Valve and the control system is adopting Germany Doli 220.
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, elastic modulus mechanical properties. Test results can print (force - displacement, force - deformation, stress - displacement, stress - deformation, force - time distortion - time) six kinds of curves and related test data, with the software self-test function that can self-diagnose problems, See the software description. It is ideal testing equipment for the industrial and mining enterprises, scientific research units, universities, engineering quality supervision station. They are perfect testing instrument project quality testing section, universities and colleges, research institution and industrial and mining.
II Main Standards
ASTM A730, ASTM E4, ASTM E9, ISO6892, ISO7438, ISO75000-1, EN 10002-4, GB/T228-2002, etc.
III Main Technical Parameters
1. Model: WAW-2000B
2. Max Loading Capacity: 2000KN
3. Accuracy of testing force: Less than± 1%
4. Precision of testing force: Error less than ± 1%
5. Precision of displacement: 0.01mm
6. Resolution: 1/300000 of max testing force
7. Resolution of displacement: 1.5μ M
8. Range of adjusting speed: 0.5mm/min-50mm/min
9. Max Tension Space: 500mm
10. Thickness of Flat specimen: 0-38 mm, 0-65mm
11. Power supply: Three-phase, 380V, 50Hz, 6KW
12. Dimension of host machine: 1150× 790× 4300mm
13. Dimension of control cabinet: 1100× 600× 1270mm
14. Net Weight: 7Tons
15. Working environment: Indoors temperature10-30, Relative humidity≤ 80%
IV Main Configuration
1. Host machine: One set
2. Oil Pump: Japanese NACHI TPA-2B-8-11
3. High precision Load Cell: KA-RF-2000KN
4. Servo Valve: American MOOG D633-308B
5. Control System: Germany DOLI 220
6. Displacement sensor: LEC150.15000
7. Computer: Lenovo, 19 Inch, LCD display
8. Printer: Laser Printer
9. Electronic Extensometer
