Home Testing machinies universal testing machines Computer control type electronic universal testing machine WDW-T50/T100/T200/T300

Computer control type electronic universal testing machine WDW-T50/T100/T200/T300

Computer control type electronic universal testing machine T50/T100/T200/T300


Computer control type electronic universal testing machine is applicable for tensile, compression, bending, shearing, peeling and tearing test of metal materials and non-metal materials. They may add test methods or rules of other materials to customers need . They are essential testing instrument for quality testing section, university and colleges, research institution and industrial and mining enterprise.

Computer control type electronic universal testing machine adopts the most advanced and reliable console model constructer, imported whole digital alternating servo motor and servo adjustment system, imported load sensor and imported photoelectric encoder. Whole digital measurement and control system can realize high precision, wide range measure and three closed loops control. The system of measure and control adopts high precision transducer, imported high quality electron device and whole digit design. And the card also complies with PCI2.1 and automatically distributes resources. Integrated double channels precision amplifier can automatically zero. Build-in large scale CPLD can program logistic chips, high speed operate and real time process. The whole digital control adjustment and demarcation can supply Single AD software interface. The software adopts blocking design, has many kinds of controlling means such as displacement, force, deformation, (stress and strain) metal tension and so on. Multistep control procedure can be compiled using program editor of the software by ourselves. We can analysis and process the testing data according to corresponding standards, and automatically finger out routine data, such as tensile strength, yield strength, modulus of elasticity, non-proportional extend strength RP0.2, etc. Batch program of the software can sum up and compare the result and curve of one batch of specimen. The testing data adopts database management, supply word Excel and self-defining program and meet with the special requirements. Flexible editing mode of report forms can print satisfied table.


parameters para WDW-T50 WDW-T100 WDW-T200
Measuring range of testing force (KN) 0.1-50 0.2-100 0.4-200
Accuracy of testing force 1%
Resolution of force 1/200000 of maximum force, no subsection full travel or seven subsections according to the requirements of customer
Accuracy of displacement measure 0.5%
Resolution of displacement measure 0.03um
Maximum value of displacement(mm) 0.001
Adjusting range of displacement speed 0.001-500mm/min
Accuracy of deformation measure µm 0.5%
Range of deformation measure 2%~100%FS
Control accuracy of displacement speed velocity < 0.01mm/min,1.0%of the point; velocity≥0.01%mm/min,0.2% of the point.
Effective tension testing space (mm) 650 650 600
Compression testing space (mm) 650 650 650
Width of testing space (mm) 560 560 600
Nip size (mm) Thickness of flat specimen 0~14 0~14 0~20
Clamping diameter of round specimen 4~22 4~22 9~26
Power supply 380V10%,50Hz
Working environment 10C~30C,relative humidity 80%
Main configuration Imported servo motor and speed adjustment system, Precision photoelectric encoder.
Weight (kg) 1100 1100 2000
G. W.   1500  
Packing dimension   2.5x1.43x1.14m  

Standard accessories:

  • Machine level: 0.5 class
  • Max. capacity: 300 KN
  • Measuring range; 0.2%-100% of FS
  • Relative error of reading: ≤1%
  • Resolution of load: 300000
  • Gauge of extensometer: 50 mm
  • Max. deformation measuring: 10 mm
  • Deformation measuring range (mm): 2%-100% of Max. deformation
  • Relative error of deformation reading: ≤1%
  • Relative error of deformation reading: ≤1%
  • Resolution of displacement: 0.001 mm
  • Speed range (mm/min): 0.005-500, stepless
  • Relative error of speed: ≤1%
  • Load frame dimensions (mm): 1100x770x2685
  • Width for test space: 600 mm
  • Tension travel: 600 mm
  • Compression travel: 600 mm
  • Max. compression stroke: 1350 mm
  • Load frame weight: 1560 kg
  • Load frame power: 5KW, AC380V10%, 3 phase, 4 wires
  • Working condition: Ambient temperature: 10℃~38℃ Humidity:20%-90%
Standard accessories:

  • AC servo motor and system: 5KW - 1 set
  • Deceleration system
  • Software and measuring system
  • Ballscrew pair
  • Ballscrew pair
  • Load cell: 300KN
  • Extensometer: YYU-10/50
  • Photoelectric encoder
  • Computer: P4/256MDDR/80G
  • Printer: HP(A4,ink jet)
  • Tension flat grips: 0mm-7mm
  • Tension round grips: 20mm-26mm
  • Tension round grips: 20mm-26mm
  • Bending accessory: Span 500mm, Roller dia. 30mm
  • Tool kits
  • Accessoried documents
  • Special grips:
    Flat grips 7mm-14mm, 14mm-20mm
    Round grips 9mm-14mm 14mm-20mm