Beijing Jinshengxin Testing Machine Co., Ltd.
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WAW-600D Computer Control Servo Hydraulic Universal Testing Machine
Main Applications &Functions:
WAW-600D Computer Control Servo Hydraulic Universal Testing Machine is suitable for doing testing experiments such as the tensile, compression, bending and shear testing for all kinds of metal materials and nonmetal materials such as plastic, concrete, cement and so on.
The oil cylinder is set on the bottom in the machine, and with double space frames, the test space can be adjusted automatically. The control unit is composed of computer and control system, it process stress, strain and displacement control modes, the test data can be stored at will, and the data and curves can be reanalyzed, part amplified and data re-edition, test conditions (specimen, measurement) are programmable, all the mechanical properties can be obtained automatically, and print whole test report and curve.
2. Standards
ISO6892, BS4449,ASTM C39,ISO75001, ASTM A370, ASTM E4, ASTM E8 and BSEN standards.
3. Host Features
3.1 Adopts that fuel tank is mounted under the host, tensile test space is located above the host, compression, bending, shearing test space is located under the host, means between beam and worktable.
3.2 The structure is designed with solid four column and two screw, the whole machine has strong stability.
3.3 The host is designed all-inclusively to ensure its super strong stiffness so that it can resist micro-deformation when it is loading.
3.4 Middle beam adopts adjustable gap screw-nut mechanism, eliminating the gap and improving the measurement performance.
3.5 Fuel tank adopts gap sealed, improving the measurement accuracy and also extending service lifetime.
4. Overload protection
4.1 When the test force exceeds 2%-5% of the maximum test force of each file, overload protection, it will stop.
4.2 When the piston rises to the upper limit position, travel protection, pump motor will stop.
5. Main specifications
| Model | WAW-600D | |
| Max load(kN) | 600 | |
| Test range | 12KN-600kN | |
| Test force accuracy | ±1% | |
| Displacement resolution | 0.01mm | |
| Deformation test accuracy | ±0.5% | |
| Constant force/ displacement controlling accuracy | SV<10%FS, less than ±1.0% of SV SV≥10%FS, less than ±0.5% of SV | |
| Deformation rate control accuracy | Rate <0.05%FS, less than ±2.0% of SV Rate ≥0.05%FS, less than ±0.5% of SV | |
| Max drawing space | 800mm | |
| Max compressing space | 700mm | |
| Flat sample clamp thickness | 0-15mm | |
| Round sample clamp diameter | φ13-φ40mm | |
| Bending test branch space | 450 mm | |
| Branch width | 140mm | |
| Branch diameter | 30mm | |
| Piston Stroke | 250mm | |
| Clamp method | Built-in Hydraulic clamp | |
| Outer demension | Machine | 900×600×2453mm |
| Oil source | 1100×700×950mm | |
| Complete weight | 3000kg | |