Introduction:
Mainly used for tensile, compression, bending, shearing and other mechanical properties testing of metal, non-metal and concrete components. Meet the requirements of GB, ISO, ASTM, JIN and other test methods.
Features:
1. The machine has three closed-loop function, that is, stress, strain, displacement closed-loop control mode, and can be switched without impact.
2. In the machine base is equipped with lifting motor, reducer, sprocket lifting screw, main cylinder piston, etc.
3. The equipment has multiple protection functions, including hardware and software overload protection, oil temperature overtemperature alarm and high oil pressure safety protection.
4. Adopt hualong Test Instrument Co., LTD. Auto CTS-600 all-digital multi-channel closed-loop measurement and control system (German DOLI EDC-220 can also be used).
5. The machine adopts the photoelectric encoder imported from Japan to measure, not only can measure and control the displacement of the piston, but also can measure and control the tensile deformation of the sample.
6. ABB motor, the international famous brand, has the advantages of energy saving, large starting torque, good performance, low noise, small vibration, high reliability and easy to use and maintenance.
7. The machine adopts servo valve to replace the traditional nozzle flapper servo valve, which improves the pollution resistance and easy maintenance.
8. The machine adopts tension and pressure two-way flange load sensor, with anti-partial load capacity, measurement, good linearity, avoiding many adverse factors brought by oil pressure sensor, influence value measurement.
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