Computer Controlled Electronic Universal Testing - WDW

WDW Series Computer Controlled Electronic Universal Testing Machine
Model：WDW-10，WDW-20，WDW-50,WDW-100,WDW-200,WDW-300
Main Structure, Function and Application Range ：This series of machine is a new kind of electronic universal testing machine produced by Jinan Fine Testing Instrument Co.,Ltd., which adopts the most advanced and reliable load frame structure of electronic universal testing machine of the world, as well as the AC servo timing system and motor produced by Panasonic Co. Ltd. (Japan). The PC controlling system not only realizes the close-loop control of the parameters such as load, specimen distortion, and crosshead displacement etc., but also realizes the data processing conforming to the requirements of national standard GB228 “Metallic material room temperature tensile test method”. The system realizes the screen display, auto disposing (according to the corresponding test method), and test result disk storage of the test load, test load peak value, crosshead displacement, specimen distortion, as well as the test curve etc. What’s more, we can do the auto measuring and processing of the r & n value of the sheet metal as the first company in China. Especially the application of the control mode, brainpower setting specialist system, and net database make the series machine internationally advanced in technique.
Prime Technical Parameters:
Model WDW-10 WDW-20 WDW-50 WDW-100 WDW-200 WDW-300
Max. Load 10kN 20kN 50kN 100kN 200kN 300kN
Features Adopting speed-adjusting system and motor from Panasonic Co. Ltd (Japan), full digital measuring and controlling system,
Load capacity 2%--100% of the max. test load
Load accuracy ≤±1%
Deformation accuracy ≤±1%
Resolution of
Displacement measurement Better than 0.01mm
Crosshead velocity 0.05－500 mm/min
stepless setting 0.05-300mm/min
stepless setting 0.01-200mm/min,
stepless setting
Test width (mm) 600mm
Dimensions(mm) 760x660x1850mm 800x660x1980mm 900x660x2150mm
Clamps Wedge, plate and other clamps designed according to the client
Weight(kg) 500kg 750kg 1000kg
Type of machine Floor type