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Electromechanical Universal Testing Machine

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									                                                               Electromechanical Universal Testing Machine

              WDW Series Computer Control Electromechanical Universal Testing Machine

Application:
WDW series Computer Control Electromechanical Universal Testing Machine is designed and manufactured
according to ASTM, ISO, DIN, EN etc. standards. It is computer-controlled precision testing machine, suitable for
extensive metallic & nonmetallic materials for tension, compression, bending, shearing and cycle test etc. It
features as high precision, high stability as well as high reliability. Equipped with PC system & printer, graph, test
result display, data processing and printing can be done easily. Complete with modulus for metal, spring, textile,
rubber, plastic and other material testing. It is widely used in many fields of R&D, QC and QA and education
institutes.
Applied Standards:
Load meets or exceeds the following standards: ASTM E4, ISO7500-1, EN 10002-2, BS1610, DIN 51221.
Strain measurement meets or exceeds the following standards: ASTM E83, ISO 9513, BS 3846, EN 10002-4.


Single Column Type:
Features:
l    Strong frame is designed to assure high stiffness.
l    Movement of the movable crosshead is obtained by pre-loaded ball screws to eliminate the backlash.
l    Working area is easy to reach.
l    Servo control system and high precision photoelectric encoder ensure the high accuracy of testing machine.




Specifications:
    Model                                    WDW-S0.5           WDW-S1              WDW-S2            WDW-S5
    Max. load (kN)                               0.5                 1                  2                 5
    Load accuracy (%)                                                       ≤±0.5
    Deformation accuracy (%)                                                ≤±0.5
    Displacement resolution (mm)                                            0.001
    Speed range (mm/min)                                      0.005-500/0.001-1000(optional)
    Effective tensile test space (mm)                                        910
    Effective compression space (mm)                                         850
    Total crosshead travel (mm)                                              1065
    Size of load frame (mm)                                              384×550×1415
    Weight (kg)                                                               55
                                                                  Electromechanical Universal Testing Machine
Table Type:




Features:
The design purpose of this load frame with double columns is to ensure safety, reduce operator fatigue and
provide the highest level of flexibility. Concretely, it features as following:
l High accuracy: the preloaded precision ball-screw eliminates the backlash & ensures position measurement
  accuracy. A built-in scale on the frame indicated the crosshead position for verification of normal strain testing.
l Safety features: equipped with the upper and lower limit switches, testing machine can stop automatically
  when applied test force exceeds the specified value during operations.
l Large space in the working area: the distance between columns provides wide space for the operator.
l Over-stroke limiter: the range of the crosshead movement mechanically limited.
l Comfortable working area: the wide legroom under the load unit provides a comfortable working area for
  attaching and removing jigs.
Specifications:
  Model                                      WDW-1/2/3/5/10/20           WDW-25/30/50              WDW-100
  Max. load (kN)                                1/2/3/5/10/20                25/30/50                 100
  Load accuracy (%)                                                               ≤±0.5
  Deformation accuracy (%)                                                        ≤±0.5
  Displacement resolution (mm)                                                    0.001
  Load speed (mm/min)                                            0.005-500/0.001-1000(optional)
  Total crosshead travel (mm)                        1075                         1100                1130
  Space between columns(mm)                           420                         500                 570
  Max. tensile space(mm)                              750                         640                 550
  Max. compression space (mm)                         750                         950                1000
  Bending fixture span(mm)                          10-240                    20-320                 20-410
  Tensile grip for round specimen(mm)              Φ4~Φ14                     Φ4~Φ20                Φ4~Φ20
  Tensile grip for flat specimen (mm)                0~14                         0~21               0~21
  Compression platen diameter (mm)                   Φ100                         Φ100               Φ100
  Dimension of load frame (mm)                  780x500x1737              840x600x1944            950x700x2120
  Weight of load frame(kg)                            140                         230                 250
  Power supply                                                  1 phase, 220V/110V, 60Hz/50Hz
                                                                  Electromechanical Universal Testing Machine
Floor Type:




Features:
The design purpose of this load frame with double/four columns is to ensure safety, reduce operator fatigue and
provide the highest level of flexibility. Concretely, it features as following:
l High accuracy: the preloaded precision ball-screw eliminates the backlash & ensures position measurement
  accuracy. A built-in scale on the frame indicated the crosshead position for verification of normal strain testing.
l Safety features: equipped with the upper and lower limit switches, testing machine can stop automatically
  when applied test force exceeds the specified value during operations.
l Large space in the working area: the distance between columns provides wide space for the operator.
l Over-stroke limiter: the range of the crosshead movement mechanically limited.
l Comfortable working area: the wide legroom under the load unit provides a comfortable working area for
  attaching and removing jigs.


Specifications:
Model                                        WDW-50            WDW-100            WDW-200/250/300         WDW-500/600
Max. load (kN)                                  50                100                200/250/300               600
Load accuracy (%)                                                                 ≤±0.5
Deformation accuracy (%)                                                          ≤±0.5
Displacement resolution (mm)                                                      0.001
Load speed (mm/min)                       0.005-500/0.001-1000(option)            0.025-250/0.005-500       0.025-250
Total crosshead travel (mm)                             1380                                       1500
Space between columns (mm)                      610               720                      750                 810
Max. tensile space (mm)                                  650                                       500
Max. compression space (mm)                                                       1050
Bending fixture span(mm)                      20-320            20-400                    30-420             30-450
Tensile grip for round specimen(mm)                    Φ4~Φ20                             Φ9~Φ26            Φ12~Φ40
Tensile grip for flat specimen (mm)                     0~21                               0~20               0~30
Compression platen diameter (mm)                                                  Φ100
Dimension of load frame (mm)              900x500x2000 950x600x2050                 1100x650x2400         1320x840x2500
Weight of load frame (kg)                       580               650                      950                1800
                                                              Electromechanical Universal Testing Machine

EDS Series Economical Electromechanical Universal Testing Machine

Application:
This testing machine is designed for tensile mechanical property test on
metallic or nonmetallic materials as per ASTM, ISO, DIN, GB standards. A
variety of fixtures can be offered to do compression, bending and shearing
test as well. It is suited for the applications in quality inspection, research,
metallurgy, rubber & plastics, and knitting materials, and widely used in many
fields such as industry factories, mineral enterprise and high schools.
Specifications:
l Max. test load: 5, 10, 20; 50, 100, 200kN
l Load measuring accuracy: ±1% of 2-100% F.S.
l Deformation accuracy: ±1% of indicated value
l Displacement resolution: 0.01mm
l Speed range: 0.01-500mm/min
l Effective tensile space: 900mm; 600mm
l Total crosshead travel: 1200mm
l Distance between columns: 400mm; 500mm
l Dimensions: 600x500x1650mm; 760x600x1850mm
l Weight: 180kg; 300kg




CMT Series Single Screw Electromechanical Universal Testing Machine

Application:
This testing machine is designed for tensile mechanical property test on metal
or nonmetals as per ASTM, ISO, DIN, GB standards. A variety of fixtures can be
offered to do compression, bending and shearing test as well. It is suited for the
applications in quality inspection, research, metallurgy, rubber & plastics, and
knitting materials, and widely used in many fields such as industry factories,
mineral enterprise and high schools.
Specifications:
l Max. test load: 5, 10, 20; 50, 100, 200 kN
l Load measuring range: 2-100% of full scale
l Load measuring accuracy: ±1% of indicated value
l Load resolution: 1/100000
l Displacement accuracy: 0.5%
l Displacement resolution: 0.01mm
l Speed range: 0.01-200 mm/min
l Speed accuracy: ±1%
l Tensile space: 800mm
l Distance between columns: 420mm; 600mm
l Power: 0.8kW
l Type: floor type
l Dimensions: 600x450x1800mm; 800×700×2150 mm
l Weight: 200kg; 350kg
                                                             Electromechanical Universal Testing Machine


Special applications for electromechanical testing machines:
TE has extensive experience in providing the electromechanical testing machine with different configurations to
meet various applications. With different kinds of grips (manual, hydraulic & pneumatic type), it can clamp
different specimens. With furnace or climatic chamber, it can do test under a certain temperature condition. With
different extensometers, it can do various testing according to international standard or customers' requests.




Frame with long travel extensometer       Width-extended frame                  Frame with climatic chamber




Frame with hydraulic grip                   Frame with furnace              Frame with automatic extensometer
                                                                             & hydraulic enforced clamping grip
                                                             Electromechanical Universal Testing Machine
Grips
TE has great experience in producing customized solutions for particularly difficult applications. Below grips are
used for tests. Please keep in minds that we have extensive customs design capabilities, so if you can not find
exactly what you are looking for, please contact us to discuss your requirement.
                                                             Electromechanical Universal Testing Machine
Software
TE software refers to the characteristics of the famous brands of testing machine in the world and proposals of
various testing requirements from end users, and combines all the major advantages of earlier versions of
software with lots of new features. Optimized software structure makes the testing operation easy, convenient
and powerful.




The control mode, test data and curves can be displayed in real time in the main interface and can be switched at
any time. Data sampling rate can be set per the testing requirement.


                                                   The deep-seated parameters of software are contained in
                                                   Debug Toolbox.
                                                   Multi-language function:
                                                   With the flexible language edited function, it supports
                                                   Multi-language such as English, Chinese you can translate
                                                   the software language into native language by yourself.



                                                   Software supports all kinds of popular testing standards i.e.
                                                   ISO, ASTM, BS EN, DIN, JIS, GB etc.


                                                   Users can modify and add own testing standards and method
                                                   as your requirement.




MaxProgram Editor possess of multi-kinds full digital control modes, i.e Displacement control, Stress(Load)
control, Strain (Deformation) control, Low cycle control. Users can edit the most complex and logical procedure
by MaxProgram Editor. The combination of above functions can meet all kinds of routine test purpose.
                                                               Electromechanical Universal Testing Machine




                                             Multiple    curves    function,      real   time    display    including
                                             Load-Extension,Load-Displacement,Stress-Strain,Load-Time,Extensio
                                             n-Time,Width-Extension Characteristic points such as Elastic Modulus,
                                             Yield points, Rp, Rm etc. can be marked on the curves, for a direct and
                                             highlighted observation.Test result automatically can be obtained and
                                             also it can be manually got from the test curves.


Through the Tensile Program Editor, user can setup test
steps according to standards' requirement.




TE software contains all kinds of Report Templet. Customer
can design various testing reports according to the
requirement. The test result and the curve can be printed in
Excel or printed in the auto-creating report templet.


                         Except the clip-on Extensometer, TE software
                         supports Long Travel Extensometer, Full Automatic
                         Extensometer,       video      Extensometer,     laser
                         Extensometer and up to eight Extensometers.



Environment of testing machine                                                 TE software supports four load cells.
l Operating temperature: +10℃ to +38℃
l Storage temperature: -40℃ to +66℃
l Humidity range: +10% to +90%, non-condensing
l Atmosphere: Designed for use under normal laboratory conditions. Protective measures may be required if
  excessive dust, corrosive fumes, electromagnetic field or hazardous conditions are encountered.
                                                                 Electromechanical Universal Testing Machine
Controllers:
There are three kinds of controllers to meet different applications:
l PCI card.
It is self-developed & most advanced card for testing machine to realize the functions of real time data collection,
communication, measuring and control etc. according to related ASTM, ISO standards. It can be inserted PCI
slot of computer and connected with testing machine by data cable, then above functions can be done easily.
Effective sampling rate can be up to 50Hz, in addition, the different versions for sampling rate of 200Hz, 500Hz
and 10 kHz are available as options to meet special test requirements. Besides applying for static tests, such
card with related configuration is also able to be utilized for low cycle dynamic fatigue test up to 6Hz.




l Full digital controller
It is super smart test instrument developed for both simple & complex tensile and compression testing of metallic
& non-metallic materials. The MaxTC controller, as a result of applying of the advanced technology, refined
design and elaborate units, is of quite precision of test, accurate identification’s capability and convenience of
operation. Effective sampling rate can be up to 50Hz, also, special controller with 10 kHz sampling rate is
available as options according to special requirements. Digital, LED and touch screen can be selectable for both
economical type and high configuration testing machines. Three or more channels for load, displacement,
extension and others can be configured with this controller to meet the different test requirements.




l EDC controller
EDC controller is imported from Germany and widely used for testing machine with high configuration or
requirements, it features as stable control, high accurate measuring and high sampling rate (1kHz~5kHz) etc.
also, it can self-identify & self-calibration functions. Up to now, it is most reliable device to be used extensively for
static and dynamic testing machines.
                                                          Electromechanical Universal Testing Machine
Specifications:
l Interface processor AMD 520, 133MHz
l Load resolution ±180,000 steps, two ranges 2mV/V and 4mV/V
l Date sampling frequency: 1kHz for EDC220, 5kHz for EDC580
l RS485 interface for external keyboard/display, supports a maximum of four devices
l Drive interface ±10V (16bit) analogue command output, digital command output and safety functions
l PC communication via USB or Ethernet Two I2-Bus-Extension-Slots
l Internal socket for serial sensors (COM 1)
l Internal socket for debug (COM 2)
l Internal socket for synchronizing several EDCs
l Internal socket for servo valve amplifier


Extensometers:
Extensometers including non-contact video & laser extensometer and contact type & full automatic
extensometers are available to meet different kinds of test requirements. We are the exclusive agent of
Epsilon in China, who is expert in extensometer and remarkable brand in the world. Please see the
following types available.
Non-contact Video extensometers:                            Non-contact Laser extensometers:




Contact Type Full Automatic Extensometers:




Standard Axial & Transverse Extensometers:




                                                                             Long travel extensometer
                                                   Electromechanical Universal Testing Machine
Being Exclusive Agent of Epsilon' s Extensometer in China
Epsilon's extensometers:




Axial Extensometers




High Temperature Axial Extensometers




Transverse & Diametral Extensometers




Fracture Mechanical Clip-on Extensometers                      Calibrators




Rock, Concrete and Asphalt Extensometers
                                                               Electromechanical Universal Testing Machine
Furnace & Climatic Chamber
Application:
The furnace & climatic chamber are specially used for universal testing machine according to the required
temperature to equip with corresponding load frames for various metallic or nonmetallic materials. This unit
consists of furnace/chamber body, controller, high temperature grips, pull rod and bracket. The temperature can
be controlled automatically by PID controller with high accuracy. Also it can make data communications with the
computer. The temperature range & furnace/chamber size can be defined according to the customer’s
requirements. It is the ideal material test equipment used for universities, research institutes and enterprises.

								
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