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Computer Servo Control Hydraulic Pressure Universal Testing Machine
Characteristics and usage:
This series of products adopt two ways that the microcomputer automatic control and the hand control, the microcomputer displays. The products are suitable for the stretch, the compression, the bending, the cutting and other physical properties testing of metal, nonmetal, building material, and other compound materials. Adopting Window98/ME/2000/XP/VISTA operating system platform, test control software has the following characteristic: automatic control, measure, data capturing and processing, painting as well as printing the assay curve (may selective enlargement or reduce) and the laboratory report. Automatic demarcating, automatic zero. Testing force, transforming, displacement and speed control, the control error surpasses the set point ± 1%. The control speed and the control mode may be cut smoothly and arbitrarily and kept in the testing. The data storage and the curve enlargement can arbitrarily display the different assay curve in the test. The machine has the automatic protection function when the test force overload, the range can be set arbitrarily. It can carry out the computer networking among laboratories, advantageous for automated management. It can calculate the maximal force, the yield force, the non-proportional yield force, the spring mould and other parameters. Using the high-precision measuring instrument, the product bears both automation and intellectualization together. The structure is novel, the technology is advanced, and the property is stable. It can be operated simply and flexibly, and maintained conveniently. It can be applied in the scientific research department, the universities and technical institute colleges and the industry and mining enterprises to analyze mechanical property and checkout the production.
Maximum Load | 1000KN | 600KN | 300KN |
Load value relative error (%) | ±1 | ±1 | ±1 |
Load classification (%) | x1, x2, x5, x10, x20, x50, x100 | x1, x2, x5, x10, x20, x50, x100 | x1, x2, x5, x10, x20, x50, x100 |
Piston stroke(mm) | 200 | 200 | 200 |
Crossbeam travel speed(mm/min) | 345 | 290 | 450 |
Stretch space(mm) | 450 | 450 | 450 |
Compression space(mm) | Max 600 | Max 600 | Max 600 |
Column effective distance(mm) | 500 | 500 | 450 |
Grip round sample diameter(mm) | 20, 40 | 13 26 | 10 20 |
Grip board sample width(mm) | 040 | 030 | 030 |
Dynamometer size(mm) | 620×520×1350 | 620×520×1350 | 850×550×2180 |
Oil pump engine power(Kw) | 2.2 | 2.2 | 2.2 |
Mainframe size | 960×620×2370 | 950×650×2255 | 960×620×2370 |
Mainframe weight | 3000Kg | 2500Kg | 2000Kg |
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