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WAW-B Computerized Electro-hydraulic Universal Testing Machine
Application
It is suitable for tension, compression, bending, shearing, peeling, tearing and other tests by adding different test fixture for metal and nonmetal materials. It is widely used in inspection department, engineering area, laboratories, universities and institutes for material properties research and quality control.
Standards
ISO75001, ASTM A370, ASTM E4, ASTM E8 and BSEN standards
Main specifications
Model | WAW-100B | WAW-300B | WAW-600B | WAW-1000B | |||
structure | Two column Two ball screw | ||||||
Control mode | Constant stress, deformation, displacement, three closed loop control | ||||||
Max. Load (kN) | 100 | 300 | 600 | 1000 | |||
Load range | 2%~100%FS | ||||||
Force resolution | 1/300000 | ||||||
Load accuracy | ≤±1% | ||||||
Test force resolution value (kN) | 0.01 | ||||||
Deformation Measurement Range | 2% ~ 100% of extensometer measurement range | ||||||
Deformation indicating relative error | ± 0.5%of indicating value | ||||||
Deformation resolution(mm) | 0.001 | ||||||
Displacement Indication Error | 1%of indicating value | ||||||
Displacement Resolution(mm) | 0.01 | ||||||
Clamping Method | Hydraulic clamping | ||||||
Control range of stress rate | 1MP/S-60MP/S | ||||||
Adjust range of test strain rate | 0.00025/S-0.0025/S | ||||||
Control range of displacement rate(mm/min) | 0.5-50 | ||||||
Gantry adjust speed(mm/min) | 150 | ||||||
Max piston stoke (mm) | 250 | ||||||
Max. Tensile Test Space(mm) | 650 | ||||||
Max.Compression Test Space(mm) | 500 | ||||||
Round Sample Clamping Diameter(mm) | Φ6-Φ13 | Φ6-Φ26 | Φ13-Φ26 | Φ13-Φ40 | |||
Flat Sample Clamping Diameter(mm) | 0-15 | 0-15 | 0-15 | 0-30 | |||
Clamping width of flat sample(mm) | 70 | 70 | 75 | 75 | |||
Pressure Plate Size(mm) | Φ160/204x204(optional) | ||||||
Bending Test Branch Roller Width(mm) | 140 | ||||||
Roller distance of bending(mm) | 600 | ||||||
Voltage | 380V/50Hz/3Phase(can be customized) | ||||||
Overall Dimension(LxWxH)(mm) | 660×500×1800 | 740×580×2050 | 820×660×2250 | ||||