WAW-600D microcomputer control electro-hydraulic servo universal testing machine

WAW-600D type microcomputer control electro-hydraulic servo universal testing machine

       WAW-600D microcomputer control electro-hydraulic servo universal testing machine set electro-hydraulic servo automatic control, automatic measurement, data acquisition, screen display, test results processing as a whole, with the oil cylinder under the host as a platform, configured with precision oil pumps and electro-hydraulic servo valves, PC computer servo controller, to realize the multi-channel closed-loop control, to complete the test process of automatic control, automatic measurement and other functions, with a good degree of professionalism, It is characterized by good professionalism, high reliability, easy upgrading, etc., and can be constantly enriched and improved with the development of testing machine measurement and control technology and changes in testing standards.

I. Main technical indicators:

  1, the maximum test force: 600kN;

  2, test force measurement range: 2%-100% FS;

  3, the test force display value accuracy: display value accuracy ± 1%;

  4、Maximum tensile space: 650mm;

  5, the maximum compression space: 550mm;

  6, flat specimen clamping thickness: 0-30 (standard 0-15);

  7, round specimen clamping diameter: Φ13-Φ40;

  8, the maximum distance between the bending support: 500mm;

  9, column spacing: 520mm;

  10, piston displacement accuracy: ± 1% FS...;

  11, deformation measurement resolution: 0.001 mm;

  12, deformation measurement accuracy: ± 1%;

  13, Sensors: hydraulic sensor, photoelectric sensor, extensometer;

  14, control mode: electro-hydraulic servo closed-loop control, control mode can be smoothly switched;

  15, display mode: computer screen display test force, piston displacement, specimen deformation measurement value, screen display test curve, screen zero, calibration;

  16, host size: about 830mm × 620mm × 2060mm;

  17, control cabinet size: 1010mm × 650mm × 870mm;

  18, host weight: about 2500kg;

  19, oil pump motor power: 2.2KW

  20, beam moving motor power: 0.55KW

Second, the main configuration list:

  1, hydraulic universal testing machine host a

  2, hydraulic universal testing machine standard oil source a set of

  3, electro-hydraulic servo all-digital PC controller (including computers) a

  4, test machine special PC measurement and control card piece

  5, a printer

  6, electro-hydraulic servo valve a

  7、Electrical control box (and oil source integration) a set of

  8, a pressure sensor

  9, the standard distance of 50mm deformation 10mm a lead meter

  10, round specimen jaws Ф13 ~ Ф26 a payment

  11, round specimen jaws Ф26 ~ Ф40 a payment

  12, flat specimen jaws 0 ~ 15 a payment

  13, compressive appliance upper and lower pressure plate, a set of spherical seat plate

  14, bending test attachment a set

  15, ground nut screws four

  16, a set of measurement and control system including (Lenovo computer, HP laser printer, an oil pressure sensor)

  17、Electronic extensometer a