Specification :

Model WAW-L Series Computer Control Servo Hydraulic Universal Testing Machine

Applications:
WAW-L Series Computer Control Servo Hydraulic Universal Testing machine are guaranteed to meet ISO15579-2000, ISO679, ISO7438-1985, ISO6892, EN100021-1-2001, ASTM E8M, JIS Z2241-1998, ISO75000-1, ISO4012, ISO10065 and other international and national specifications, which are suitable for tension, compression, bending, shear and other tests by adding different test fixture for metal and non-metal materials. It adopts hydraulic power pack to drive the piston in the oil cylinder to provide testing load. By using load cell and photoelectric encoder, the computer is timely showing the testing parameters like testing load, piston stroke, deformation of specimen and various kinds of testing curves etc. This machine is servo control mode and the computer with strong function software does data processing and issues the test reports. The software based on Windows system is able to make automatic calculating of test results, i.e. tensile strength; upper / lower yield strength, Non proportional stress point etc. Report creation function makes it is very simple to make testing report in needed format. It is necessary inspect device in the filed of steel and iron factory, the laboratories of scientific research institutes, infrastructure construction organs, machinery plants and education for research and teaching , etc.
Main specifications:
Model

Specifications WAW-300L WAW-500/ 600L WAW-1000L WAW-20 00L
Max. Testing Load ( kN) 300 500/ 600 1000 2000
Load Accuracy d± 1%
Load range 2% to 100% of full scale
Displacement Accuracy d± 0.5%
Displacement resolution 0.01mm
Strain accuracy d± 0.5%
Strain resolution 0.001mm
Control Mode Servo Control
Load frame Type 4-column, single space
Stress rate range 1— 60 N/ mm2 S-1
Strain rate range 0.00025/ S— 0.0025/ S
Max. tensile space ( Including piston Travel) mm 600 610 700 720
Max. Compression space ( mm) 400 400 500 500
Round specimen grip ( mm) DIA5-30 DIA13-40 DIA13-60 DIA20--70
Flat Sample Clipping Thickness ( mm) 0-15 0-30 0-40 0-50
Ram stroke ( mm) 500 580 600 600
Distance Between Two Column ( mm) 520 600 660 700
Approx. Weight ( KG) 1200 1800 3500 8500