WAW-1000D 1000kn Computer Electro Servo Type Hydraulic universal testing machine
1. Application
Hot Sale WAW-1000D 1000kN Computerized Control Metal Tensile Tester 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.
2. Standards
ISO75001, ASTM A370, ASTM E4, ASTM E8 and BSEN standards
3. Main specifications
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Model |
WAW-300D |
WAW-600D |
WAW-1000D |
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Max load (kN) |
300 |
600 |
1000 |
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Structure |
6 column |
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Control way |
constant stress uniform deformation constant displacement three closed loop control and program control |
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Load accuracy |
≤±1% or ≤± 0.5% |
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Load range |
2%-100%FS or 0.4%-100%FS |
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Load resolution |
1/300000 |
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Deformation Measurement Range |
2%~100%FS |
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Deformation accuracy |
≤±1%/± 0.5% |
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Displacement resolution |
0.01mm |
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Displacement error |
≤±0.5% |
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Max.piston stroke |
250mm |
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Max. tension test space |
650mm (can customize) |
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Max.Compression Test Space |
500mm (can customize) |
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Oil cylinder moving speed |
140 |
90 |
50 |
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Crosshead moving speed |
200 |
150 |
120 |
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Effective space between columns (mm) |
430 |
475 |
525 |
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Round specimen clamping range |
Φ10-Φ32mm |
Φ13-Φ40mm |
Φ13-Φ40mm |
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Flat specimen clamping range |
0-15mm |
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Clamping method |
Hydraulic clamp |
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Clamp height |
70mm |
90mm |
90mm |
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Clamping width |
75mm |
80mm |
80mm |
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Compression plate size |
φ160mm |
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Bending roller distance |
450mm |
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Width of bending rollers |
120mm |
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Power supply |
3-phase,AC380V, 50Hz(can be customized) |
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4. Our machine feaures:
1. It has three parts: Host & oil source &measurement control system
2. Automatic rise, down, test and stop
3. Deepen jaw seat can prevent trumpet-shaped deformation as non-uniform stress in the test, can improve the soundness and life, make holding more firm and smooth
4. Between the jaw seat and jaw plate added wear-resisting backing board, protect the jaw seat and card plate, making the jaw seat more flexible
5. Between the host base and screw using the cone bearing which make screw rotation more stable and reliable, while solved the gap influence in the test progress
6. The middle cross bar adopt the adjustable gap nut mechanism, eliminated the gap and improve the measuring performance
7. All inclusive type host designed to ensure that its super stiffness to resist loads trace deformation