Jinan Wanbin Instrument Equipment Co., Ltd
Home>Products>WAW-B series microcomputer controlled electro-hydraulic servo universal testing machine
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    13105316232,13953191698
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    No. 17, Dangjia Industrial Park, Shizhong District, Jinan City, Shandong Province
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WAW-B series microcomputer controlled electro-hydraulic servo universal testing machine
Product details ★ Main uses: This series of microcomputer controlled electro-hydraulic servo universal testing machines is mainly used for mechanical
Product details

Product Details
main purpose
This series of microcomputer controlled electro-hydraulic servo universal testing machines is mainly used for mechanical property testing of metal, non-metal, composite materials and products in tension, compression, bending, shear and other ways. At the same time, it can be tested and data processed according to GB, ISO, JIS, ASTM, DIN and various standards provided by users. Widely 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.
Performance characteristics:
1. The 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.
3. Independent hydraulic clamping system, using original imported hydraulic pump units and original hydraulic valves. Ensure low noise and smooth operation of the system, and the sample is firmly clamped during the testing process without slipping.
4. Independent hydraulic servo loading system, using original imported hydraulic pump units and original hydraulic valves, high-precision broadband electro-hydraulic servo valves, ensuring high precision, efficiency, low noise, and fast response of the system.
5. Using branded computers, complete the setting of test parameters, control of the test process, data acquisition, processing, analysis, storage, and display (test data includes: maximum force, upper and lower yield points, tensile strength, fracture strength, elastic modulus, elongation at each point, etc.), with precise and accurate control and measurement.
6. It has convenient manual open-loop control function, with direct, fast and efficient operation.
7. Fully automatic (or manual) control of test force, stroke, stress, and strain rate to achieve tensile, compressive, and bending tests on various materials.
8. Powerful self checking function and comprehensive protection function
Parameter Configuration

Product Model WAW-300B WAW-600B WAW-1000B WAW-2000B
Maximum test force 300KN 600 KN 1000 KN 2000 KN
Test force measurement range 0.2% -100% of maximum test force
Accuracy of test force indication ±1%
displacement measurement
resolution
0.01mm
deformation measurement
precision
±0.5%
Constant force, constant deformation, constant displacement control range 0.4%~100%FS
Maximum stretch space 650mm
Maximum compression space 600mm
clamping method hydraulic clamping
Circular specimen clamping diameter φ6-φ13mm φ13-φ26mm φ26-φ40mm
Flat specimen clamping thickness 0-15mm
Stroke 250mm
Whole machine form Bottom mounted gapless oil film seal for oil cylinder
Note: The above are standard configurations and can be customized according to customer requirements.

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