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WAW-C series microcomputer controlled electro-hydraulic servo universal testing machine

 WAW-300C/WAW-600C/WAW-1000CComputer controlled electro-hydraulic servo universal testing machine  



Name:WAW-C series microcomputer control electro hydraulic servo universal testing machine


Kind:Computer controlled electro-hydraulic servo universal testing machine | Hydraulic universal testing machine


Place of origin:Jinan



  product overview:
  WAW-C series microcomputer controlled electro-hydraulic servo universal testing machine can be divided into WAW-300C WAW-600C WAW-1000C three types of, mainly used for metal materials tensile, compression, bending, and other mechanical properties test, simple attachment increased after detection of cement, concrete, bricks, tiles, rubber and its products。
This machine by the worm and worm gear set host and banjo type oil source control cabinet, the oil pump adopt the odd Matsu, Italy imported low noise high performance gear pump. Stretch space arranged above the main machine, compression and bending tests in host is that between the beam and platform. Test space adjustment is achieved by moving the beam, beam lifting adopts worm drive. High performance electro-hydraulic servo valve to complete the various materials tensile, compression and bending tests of automatic closed-loop control computer. Automatically take the material's FM, REH, REL, RPO.2, RP1, RM and elastic modulus E and experimental results after the test.

Performance characteristics:

1、The jaw seat and the jaw clamping increased abrasion resistant lining board, put an end to the tensile metal oxide skin fall into, resulting in jaw seat slope scratch phenomenon, the clamping process more smooth, more reliable。
2、With the constant stress and constant strain, displacement, tension control, constant speed program editor and other control mode, various control modes can be arbitrary smooth switch during the test。
3、Chinese control software based on windowsXP operating system, is fast, gentle, the interface menu prompt, mouse operation, with a variety of sample information input mode, which can meet the different material test. On the same condition of the sample has a batch input automatically, also can be made conditional template。
4、Test automatically after the sample information, test data, test curve automatic storage。
5、According to the test force or the deformation of the material size automatically switch to the appropriate range, to ensure the accuracy of test data measurement。
6、The test data (test force, displacement, deformation) real-time screen load state and test curve with the experiment shows。
7、WAW-C series microcomputer controlled electro-hydraulic servo universal testing machine according to the actual needs can choose the stress - strain, force displacement and force - time, displacement time curve, analysis, display and print。
8、With the analysis of the test results of two kinds of automatic and manual mode, corresponding only for the mouse can be found in the test results on the test curves. 。
9、The user can according to the needs of any standard text editing machine test report format or EXCEL format text report。
10、When the load exceeds the full range of 2%-5% automatic overload protection shutdown
11、Can automatically query all relevant historical records according to the sample conditions, test date and test data.
12、The software for the database interface, convenient to the local area network for inter laboratory, experimental data management。

  main technical specifications:

Product model




Host structure

Worm and worm wheel and worm cylinder under structure

Maximum test force

300 kN

600 kN

1000 kN

Test machine level


Range of test force measurement


Relative error of test force

Indicating value1%

Force resolution


Deformation measuring device

Electronic extensometer

Deformation value

relative error


Displacement measuring device

Photoelectric encoder

Displacement indication

relative error

Indicating value±1%/0.5%

Displacement resolution


The moving speed of the piston

0.05-100mm/min)Stepless speed regulation

The adjustment speed of beam


control mode

Three closed loop control and program control

safety protection devices

mechanical limit protection and overload protection

Space of tension


Effective compression space


Column spacing




clamping system

Automatic hydraulic clamping

Round specimen clamping diameter




Flat specimen clamping thickness




Flat specimen clamping width




The next size


Bending roller spacing

600 mm

Bending roller width


Piston stroke


Size of Monochromator(mm




The host power supply




Oil source control cabinet size(mm




The power control cabinet

1.5 KW

1.5 KW

2.2 KW

The host machine weight




further reading:

How to deal with test process interruption
  1.First turn to unplug or turn off WAW-C electric hydraulic servo hydraulic universal testing machine hydraulic source — — IPC — — — &mdash computer; &mdash display; — power supply wire printers;
2.For manual / automatic test function WAW-C electric hydraulic servo hydraulic universal testing machine, open the oil return valve, cylinder down; for the automatic pressure testing machine, must wait until the power supply is restored to normal after, click on the main interface of the valve port of the reset button, the cylinder down;
3.After returning to normal power supply, in order to start the display — — — computer printer — — — &mdash — IPC; start test software — — hydraulic power source. Into the main interface of the control software, click on the main interface of the valve port reset know heard the noise so far, for hydraulic universal testing machine at cylinder slow down, until the cylinder completely dropped, even WAW-C electric hydraulic servo hydraulic universal testing machine host power supply line, start the pump and began to experiment with。
WAW-C electro hydraulic servo hydraulic universal testing machine in the test process, if the half-way grid suddenly loses power, and for the completion of this test, the user does not have to confound. WAW-300C/WAW-600C/WAW-1000C hydraulic testing machine for my factory production of universal testing machine with automatic storage function, testing machine after normal use, no need to change any place, directly to complete the remaining test。


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