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WAW-300B Microcomputer Controlled Electro Hydraulic Servo Hydraulic Universal Testing Machine
The WAW-300B microcomputer controlled electro-hydraulic servo universal testing machine adopts a cylinder mounted main unit, mainly used for tensile,
Product details
WAW-300B seriesMicrocomputer controlled electro-hydraulic servo universaltesting machine(Four pillars)Mainly used for mechanical property testing of metal, non-metal, composite materials and products through tensile, compressive, bending, shear and other methods. It can also be tested and data processed according to GB, ISO, JIS, ASTM, DIN and various standards provided by users. This microcomputer servohydraulic pressureUniversal testing machineWidely used in industries such as aerospace, machinery manufacturing, wire and cable, rubber and plastic, and building materials for material inspection and analysis, it is an ideal testing equipment for research institutes, colleges and universities, industrial and mining enterprises, technical supervision, commercial inspection and arbitration departments.
1. The hydraulic universal testing machine adopts a high-precision electro-hydraulic servo valve controlled by a microcomputer, drives a precision hydraulic cylinder, and automatically controls the test force, displacement, and deformation in multiple modes to complete the tensile, compressive, and bending resistance tests of the sample, which meets the requirements of the national standard GB/T228-2002.
2. The hydraulic clamping system adopts imported hydraulic pump units and original hydraulic valves to ensure low noise and smooth operation of the system, and the sample is firmly clamped during the test process without slipping.
3. The hydraulic servo loading system adopts imported hydraulic pump units, original hydraulic valves, and high-precision wideband electro-hydraulic servo valves to ensure high precision, efficiency, low noise, and fast response of the system.
4. Using a branded microcomputer to complete the setting of test parameters, control of the test process, data acquisition, processing, analysis, storage, and display (test data includes upper and lower yield points, tensile strength, fracture strength, elastic modulus, elongation at each point, δ 0.2, etc.), precise and accurate control and measurement.
5. The universal testing machine is equipped with Windows universal testing software, which measures the performance parameters of various materials according to national standards or user provided standards, and statistically processes the test data. It then outputs and prints various required test curves and reports, with functions such as test curve amplification, comparison, traversal, intelligence, and convenience.
6. Self built large test database, test data can be saved, queried and called at any time, and data transmission and conversion with user LAN and Internet can be realized.
7. The testing machine has a convenient manual open-loop control function, with direct, fast, and efficient operation.
8. Using high-precision amplifiers to achieve six levels of test force measurement (four levels for A and B type hosts), automatic switching, accurate, stable, and reliable.
9. Fully automatic (or manual) control of test force, stroke, stress, and strain rate to achieve tensile, compressive, and bending tests on various materials.
10. Powerful self checking function and comprehensive protection function.
| PRODUCT MODEL | WAW-300B |
| Z large experimental force | 300KN |
| Test force measurement range | 2KN-100kN |
| Accuracy of test force indication | ±1% |
| Displacement measurement resolution | 0.01mm |
| Deformation measurement accuracy | ±0.5% |
| Constant force, constant deformation, constant displacement control range | 0.4%~100%FS |
| Constant force, constant deformation, and constant displacement control accuracy | When the set value is less than 10% FS, within ± 1.0% of the set value; When the set value is ≥ 10% FS, within ± 0.5% of the set value |
| Z large stretching space | 550mm |
| Z large compression space | 380mm |
| Clamping Method | hydraulic clamping |
| Circular specimen clamping diameter | φ6-φ26mm |
| Flat specimen clamping thickness | 0-15mm |
| Bending test roller spacing | 300mm |
| Roll width | 120mm |
| Fulcrum diameter | 30mm |
| Stroke | 200mm |
| host | 730×590×2000mm |
| Oil source | 1200×620×850mm |
| Whole machine weight | 1500kg |
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