Technical indicators / test machine model :  WDW-500E/600E
Features :  Import servo system and servo motor, all-digital measurement control system
Maximum test force ( kN ) :  500/600
Host stiffness ( kN / mm ) :  1000
Host accuracy :  Host all the important components are imported from Japan, large-scale processing center to ensure the accuracy of testing machine
Precision ball screw accuracy :  16 μ m / 300mm Class E All precision ball screws are grinding
Test force measurement range : 2% of the maximum test force – 100% / 0.4% – 100%
Test force accuracy : Better than ± 1% of indication (precision ± 0.5% )
Test force resolution :  The maximum test force of 1/300000
Deformation measurement range :  0.2—100%FN
Deformation measurement accuracy :  Better than ± 1% of indication (± 0.5% for precision )within 0.2% – 100% of full scale of extensometer
Displacement resolution : 0.001mm
Force control rate control range : 0.005—5%FN

Force control rate control accuracy : Within ± 2% at <0.05FN / s , ± 0.5% at ± 0.05FN / s ,within ± 1% of set point
Deformation rate control range : 0.005—5%FN
Deformation rate control accuracy :  Within ± 2% at <0.05FN / s ; within ± 0.5% of set point at rate ≥ 0.05FN / s
Displacement rate control range : 0.005mm / min – 250mm / min
Displacement rate control accuracy : Rate <0.01mm / min , the set value ± . 1% or less; rate of ≥ 0.01mm / min , the set value ± 0.2% within
Constant force, constant deformation, constant displacement control range : 0. 5—100%FN/s
Constant force, constant deformation, constant displacement control accuracy : Set value ≥ 10% FN , the set value of ± 0.01% or less; the set value < 10% FN ±, the set value is 1% or less
Stretching stroke ( mm ) : 650
Test space width ( mm ) : 600
Host Dimensions ( mm ) : 1150×770×2717
Attached to the form : Standard with wedge-shaped stretching attached, compression, bending with the user and other attached
Electronic control system installation : Bottom type
Quality ( kg ) : 2800
Motor Power : 5
Machine form : Floor type