Servo Hydraulic Tensile Testing Machine WAW-A Series
WAW-A Servo Hydraulic Tensile Testing Machine is mainly used for tensile test with high efficiency requirement. Equipped with relevant fixtures, this machine can also be used for compression, bending and shearing tests. Constant strain, Constant stress and constant displacement test are available. Strain velocity, stress velocity and displacement velocity conform to the requirement of GB, ASTM, DIN, ISO, JIS, BS etc. metal tensile testing standards. It is an ideal equipment for tensile test of metal rod, board, screw, steel strand (with special fixture) etc. material with high stiffness.
Features
●Adopts four columns load frame with oil cylinder at the top, tension space is locates at the low space, compression and bending are located at the up space.
●Lower jaw seat fixed at the bottom. Upper jaw is connected with crosshead through screw column.
●Motor rotates by worm and worm wheel, transmission by screw nut screw column, to realize adjustment of testing space.
●Adopts hydraulic clamping way
●TIME own controller and software
| Item |
WAW-1000A |
WAW-2000A |
WAW-3000A |
WAW-4000A |
WAW-5000A |
| Max. Test Load (kN) |
1000 |
2000 |
3000 |
4000 |
5000 |
| Load Measuring Range(kN) |
2%-100% of max capacity (kN) |
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| Test Load Indicating Accuracy |
≤±1% of Indicating Value |
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| Distance between two columns | 675 tension
490 compression |
900 tension
690 compression |
800×600 |
1000×800 |
1000×800 |
| Displacement Accuracy |
≤±1% of Indicating Value |
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| Deformation Resolution |
0.01mm |
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| piston Stroke（mm） |
250 |
300 |
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| Max. Jaws Distance（mm）tension
（Including piston stroke） |
780 |
850 |
800 |
1000 |
1000 |
| Max. Jaws Distance（mm）compression |
650 |
720 |
800 |
1000 |
1000 |
| Deformation Measuring Accuracy |
≤±0.5% of Indicating Value |
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| Overload Protection |
≥5% of Full Range |
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| Round Specimen Clamping Range（mm） |
φ13-φ60 |
φ15-φ70 |
Φ22,24,26,30,34,38 |
Φ22,24,26,30,34,38,42,48 |
Φ22,24,26,30,34,38,42,48,56 |
| Flat Specimen Clamping Range（mm） |
0-40 |
0-50 |
0-55 |
2-70 |
2-90 |
| Compression plate(mm) |
204×204 |
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| Bending span(mm) |
1000 |
300 |
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| Bending width and bending degree(mm) |
140/50 |
140/190 |
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160/190 |
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| Shearing specimen (mm) |
φ10 |
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| Piston moving speed(mm/min) | ≥50 | ≥50 |
Max 50 |
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| Testing space adjustment |
Normal motor, worm and worm wheel transmission |
motor |
motor |
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| Load Frame Dimension（mm） |
1255x860x3900 |
1510x1040x4700 |
1700x1400x4500(5500) |
2000x1600x4800(6100) |
2000x1600x4900(6300) |
| Oil source controlled cabinet |
1100x700x930 |
1300x1100x3500 |
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| Load Frame Weight（kg） |
Approx.5000 |
Approx. 10400 |
Approx.19000 |
24000 |
26000 |
