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  • Model WAW-L Computer Control Servo Hydraulic Universal Testing Machine

    CATEGORY AND TAGS:
    servo hydraulic universal testing machine

    1. Load measurement: adopting load cell to ensure high accuracy, reliability and consistency;
    Load meets or exceeds the following standards: ASTM E4, ISO75000-1, EN 10002-2, BS1610, DIN 51221.
    2. Displacement measurement: adopts optical encoder with high accuracy and stability;
    3. Strain measurement: Adopt high accuracy electronic extensometer: Strain measurement meets or exceeds the following standards: ASTM E83, ISO 9513, EN 3846 and EN 1002-4.
    4. Compact structure: with dual testing spaces and easy to adjust testing space to carry out different test of varying-length specimens; The machine has four column and two screw with strong stiffness;
    5. Clamp automatically: uses hydraulic grips with reliable holding;

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    Model WAW-L Series Computer Control Servo Hydraulic Universal Testing Machine

    Model WAW-L Computer Control Servo Hydraulic Universal Testing Machine

    Applications :

    WAW-L Series Computer Control Servo Hydraulic Universal Testing machine are guaranteed to meet ISO15579-2000, ISO679, ISO7438-1985, ISO6892, EN100021-1-2001, ASTM E8M, JIS Z2241-1998, ISO75000-1, ISO4012, ISO10065 and other international and national specifications, which are suitable for tension, compression, bending, shear and other tests by adding different test fixture for metal and non-metal materials. It adopts hydraulic power pack to drive the piston in the oil cylinder to provide testing load. By using load cell and photoelectric encoder, the computer is timely showing the testing parameters like testing load, piston stroke, deformation of specimen and various kinds of testing curves etc. This machine is servo control mode and the computer with strong function software does data processing and issues the test reports. The software based on Windows system is able to make automatic calculating of test results, i.e. tensile strength; upper / lower yield strength, Non proportional stress point etc. Report creation function makes it is very simple to make testing report in needed format. It is necessary inspect device in the filed of steel and iron factory, the laboratories of scientific research institutes, infrastructure construction organs, machinery plants and education for research and teaching , etc.

    Main specifications of Model WAW-L Computer Control Servo Hydraulic Universal Testing Machine:

    Model

     

    Specifications

    WAW-300L WAW-500/600L WAW-1000L WAW-2000L
    Max. Testing Load (kN) 300 500/600 1000 2000
    Load Accuracy                                                      ≤±1%
    Load range 2% to 100% of full scale
    Displacement Accuracy ≤±0.5%
    Displacement resolution 0.01mm
    Strain accuracy ≤±0.5%
    Strain resolution 0.001mm
    Control Mode Servo Control
    Load frame Type 4-column, single space
    Stress rate range  1—60(N/mm2)S-1
    Strain rate range 0.00025/S—0.0025/S
    Max. tensile space (Including piston Travel) mm 600 610 700 720
    Max. Compression space (mm) 400 400 500 500
    Round specimen grip (mm) Ф5-30 Ф13-40 Ф13-60 Ф20–70
    Flat Sample Clipping Thickness (mm) 0-15 0-30 0-40 0-50
    Ram stroke (mm) 500 580 600 600
    Distance Between Two Column (mm) 520 600 660 700
    Approx. Weight (KG) 1200 1800 3500 8500

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