Performance characteristics:
1. Single-test-space-design, upper-cylinder, four-column frame structure, zero clearance, superior rigidity, compact structure;
2. Double cylinder synchronous hydraulic clamping, huge clamping force, specimen does not slip;
3. Durable chrome-plated column for easy cleaning and a long-lasting-life;
4. Hand operation box makes the testing more convenient and flexible;
5. Ultra-large test space accommodates a large variety of specimen dimensions, grips, fixtures, furnaces, and extensometer;
6. Automatic extensometer can be equipped to make an easy testing and measurement accuracy more reliable;
7. High-precision load cell directly measures force, strong resistance to lateral and impact;
8. High-speed bi-directional cylinder achieves a wide range of stroke adjustment, fast reset;
9. By using high pressure internal gear pump, the noise is less than 60 db under full load;
10. The hydraulic system uses pressure servo technology, the system pressure always follow up with the working pressure, and thus more energy saving;
11. With hardware and software overload protection;
12. Advanced and reliable PCI bus technology to improve the speed of data acquisition, control signal response and control accuracy;
Applications:
Metal wire, strip, bar, tube, sheet;
Rebar, strand;
Long-length specimens, specimens with large elongation and other high strength, high hardness metal;
Applied Standards:
Load meets or exceeds the following standards: ASTM E4, ISO7500-1, EN10002-2, BS1610, DIN 51221.
Strain measurement meets or exceeds the following standard: ASTM E83, ISO 9513, BS3846, EN10002-4
Also conform to some other standards: ASTM E8, ASTM A370, ASTM 615, ISO 6892-1, ISO 146303, ISO 156301, BS 4449.
| Model |
WAW-500D/600D |
WAW-1000D |
WAW-2000D |
WAW-3000D |
| Load capacity (kN) |
500kN/600kN |
1000kN |
2000kN |
3000kN |
| Load measuring range |
1%~100%F.S |
| Load frame structure |
Four-column |
| Accuracy class |
Class 0.5/1 |
| Load display accuracy |
±0.5%/±1% |
| Load resolution |
1/250000 or 1/500000 |
| Displacement display accuracy |
±0.5%/±1% |
| Deformation display accuracy |
±0.5%/±1% |
| Scale |
Stepless in full scale |
| Displacement resolution (mm) |
0.001 |
| Deformation measuring range |
1%~100%F.S. |
| Data sampling rate |
50Hz/1000Hz |
| Stress speed range |
1～60（N/mm2）S-1 |
| Strain speed range |
0.00025/s~0.0025/s |
| Effective test width (mm) |
650 |
800 |
850 |
| Max. Piston Rising Speed(mm/min) |
200 |
| Max. Piston Dropping Speed(mm/min) |
350 |
| Effective tension space (mm) |
750 |
800 |
| Piston stroke(mm) |
700 |
750 |
| Round specimen(mm) |
φ9～40 |
φ20～60 |
φ15～65 |
φ20～80 |
| Flat specimen (mm) |
0～30 |
0～40 |
| Load frame dimension(mm) |
860×600×3400 |
1200×850×3600 |
1400×1000×4200 |
1400×1000×4500 |
| Power supply (kW) |
8 |
10 |
12 |
15 |
| Weight (kg) (about) |
5000 |
5200 |
6500 |
10000 |
12000 |
|
