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Electronic Universal Testing Machine WDW-100E/WDW-300E
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Electronic Universal Testing Machine WDW-100E/WDW-300E

WDW-E Series is a new kind of electronic universal testing machine produced by TIME-Shijin Group, which adopts the most advanced and reliable ball screw electric mechanical load frame structure. The driving system adopts AC servo timing system and motor from Panasonic Co. Ltd. Of Japan. The PC controlling system is able to realize the close-loop control of the parameters such as loading force, specimen deformation, and crosshead stroke etc. The system realizes the screen display, online diagram drawing, testing curve changing, pile curve collation and auto analysis of test results, creation of test report. Especially, the application of the control mode can be manual control or computer programming control which makes the cyclic tests become available.
By switching simply of different accessories, WDW series Universal testing machine can make tests on most of materials and components to suit your needs.
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Product Details

In accordance with or exceed the requirements of the following standards: ISO 7500-1, ASTM E4, EN10002-2, BS 1610, DIN 51221, ISO6892.
1. Complete computer controlled: The whole measuring and controlling system adopts specific PC control card used for testing machines, realizing the data zero and plus adjustment, which has very high reliability.
2. Supporting multi-transducers; realizing the database management of the test data which are stored according to the standard format; facilitating other software to analyze and transfer.
3. Perfect programming by auto program control, every control mode can smoothly shift to another one. Fulfilling the test requirement of all kinds of materials with every test standard home and abroad.
4. Control software has the auto-adjusting function of test hardness, which assures that the system works with every kind of specimen hardness.
5. Perfect graphic function realizing the arbitrarily magnifying, decreasing, equaling, adding, indicative display and print of all kinds of test curves, the test point searching as well as the simultaneous display and print of several kinds of test curves. Data processing supposes self-disposing and input disposing of graphic human computer Interaction, which facilitates the check and contrast of the test result.
6. The user can self -define the output of the test report, which makes the report format have very high flexibility.
7. Modularization design facilitates the software upgrading, function spreading as well as the second development.
8. All the crucial parts were processed by our owen processing center which was imported from Japan to guarantee the high accuracy of machine.

Corresponding parameter set not found, please add it in property template of background









Load frame Stiffness (kN/mm)




Load range

0.4%-100% of the max load


Accuracy of test load



Test Space

Single / Double test space


Precision of Ball Screws

16μm/300mm E level


Accuracy of deformation

<±1% within the 2%-100% full range of the extensometer (accuracy level±0.5%)


Crosshead stroke accuracy



Accuracy of indication value of test load

<±1% (accuracy level±0.5%)


Resolution of load

1/200000 of the max load force


Scope of deformation measure
(normal extensometer)

2%-100% FN


Accuracy Indication of deformation (normal extensometer)

within ±1% of indication value


Scope of deformation measure
(High deformation extensometer)



Accuracy Indication of deformation
(High deformation extensometer)

within the ±1% of the value


Resolution of crosshead stroke



Adjustment scope of test speed under Load control mode



Accuracy of test speed under Load control mode

Test Speed<0.05%FN/s,within the ±2% of the preset value; 

Test Speed≥0.05%FN/s, within the ±0.5% of the preset value


Adjustment Scope of deformation rate



Accuracy of deformation rate

Test Speed<0.05%FN/s,within the ±2% of the preset value;

while Test Speed≥0.05%FN/s,within the ±0.5% of the preset value


Adjustment scope of stroke speed



Accuracy of stroke speed

Test speed<0.01mm/min, within the ±1.0% of preset value;

while test speed≥0.01mm/min, within the ±2% of the preset value


Scope of the consistent load deformation and displacement control



Accuracy of the consistent load

deformation and displacement control

preset value≥10%FN, within the ±0.1% of preset value;

preset value<10%FN, within the ±1% of preset value


Length of the test space(mm)



Width of the test space(mm)











Power Supply

AC380v±10%, 50/60Hz, Three-phase Five-wire






Type of machine

Floor type

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