Product with patented technology, with high configuration，precision and stability.
Gaining national patent, the Servo Pump Device of Computer-control Electro-hydraulic Servo Universal Testing Machines.
Patent Characters: high testing rate control accuracy,ultra-silence and energy conservation.
Main Function and Usage
◆This product is mainly used for the tensile test of metal materials and component, testing the tensile strength,yield strength, stipulated plastic extension strength, elasticity modulus, percentage elongation after fracture and other mechanical performance index.
◆Hydraulic wedge clamping. The testing results can be automatically stored, and the testing report,including the testing data and testing curve would be generated and printed automatically.
Main Specifications and Technical Parameter
| Model | WAW-2000D | WAW-1000D | WAW-600D | WAW-600B | WAW-300B |
| Maximum Testing Force | 2000 kN | 1000 kN | 600 kN | 600 kN | 300 kN |
| Class of Testing Machine | 0.5/1 |
| Efficient Measure Range | 2%-100%FS |
| Relative Value Display Accuracy | ±0.5%/±1% |
| Discrimination of Testing Force （mm） | 0.005 |
| Adjustment Range of Stress Rate Control | 1MPa/s~~60MPa/s |
| Accuracy of Stress Rate Control | ±1%/±2% |
| Discrimination of Deformation Measure （mm） | 0.005 |
| Adjustment Range of Strain Rate Control | 0.00025/s~~0.0025/s |
| Accuracy of Strain Rate Control | ±1%/±2% |
| Discrimination of Displacement Measure （mm） | 0.001 |
| Adjustment Range of Displacement Rate Control | 0.00025/s~~0.0025/s |
| Accuracy of Displacement Rate Control | ±0.5%/±1% |
| Range of Holding Control of Stress, Strain and Displacement | 0.3%~~100%FS |
| Accuracy of Holding Control of Stress, Strain and Displacement | ±1% |
| Tensile Volume（mm） | 1300 | 700 | 650 | 650 | 650 |
| Compression Volume（mm） | 1000 | 550 | 550 | 550 | 600 |
| Column Space（mm） | 745 | 550 | 450 | 430 | 430 |
| Round Specimen Clamping Range（mm） | Φ20-Φ65 | Φ6-Φ45 | Φ6-Φ40 | Φ6-Φ40 | Φ6-Φ26 |
| Flat Specimen Clamping Thickness（mm） | 0-50 | 0-30 | 0-30 | 0-30 | 0-30 |
| Max. Width of Flat Specimen Clamping（mm） | 140 | 75 | 75 | 75 | 75 |
| Pressure Plate Dimension（mm） | Φ300 | Φ160 | Φ160 | Φ160 | Φ160 |
| Overall Dimension（mm） | 1200*800*3300 | 910*830*2300 | 840*700*2200 | 740*590*2150 |
| Oil Source Console Dimension（mm） | 1150*800*1000 |
| Total Motor Power（kW） | 4 | 2 | 2 | 2 | 1.5 |
| Total Weight（kg） | 9000 | 3200 | 2300 | 2000 | 1600 |
