Main Structure, Function and Application Range: These series are mainly designed according to National Standard GB228 for tension, compression, bending and shearing test of metallic and non-metallic materials. By adopting Window XP operating system, the machines can perform more functions---- auto data processing, including max. Load, upper & lower yield point, stipulated non-proportional stress point, stipulate elongation stress point, stipulated total elongation rate under Max. Load, elongation at yield point, elongation rate at breaking point, contraction at breaking section:; displaying test results & printing test curves, storing test parameters& making test report.

Prime Technical Parameters:

Model	WEW-300C	WEW-600C	WEW-1000C
Max. Load Capacity(kN)	300	600	1000
Attenuation Multiple of Amplifier for Test Load	1, 2, 5, 10 times, 4 steps
Test Force Accuracy	Within ±1%
Deformation Accuracy	±1% of indication value of test load, beginning from 20% of test load scale of each grade
Attenuation Multiple of Amplifier for deformation	1, 2, 5, 10 times, 4 steps
Max. Tensile Distance (including travel of piston)(mm)	600	650	700
Thickness of Flat Specimen(mm)	0-15	0-30	0-40
Clamping Diameter for Round Specimen(mm)	Ф13~Ф32	Ф13~Ф40m	Ф13~Ф60
Threaded Round Specimen(mm)	Ф130	Ф160	204*204
Max. Compression Test Space ( test bench) (mm)	380	450	500
Wight (kg)	1200	1500	2000