



1. Application :
WAW-L series Computer Control Eletro-Hydraulic Horizontal Tensile Testing Machine adopting hydraulic drive, electro-hydraulic servo control technology, computer data acquisition and processing, enabling closed-loop control and automatically test high-precision test equipment,mainly composed by the host, oil source (hydraulic power source), measuring and control systems and test grip, the maximum test force 300kN with 1 class test accuracy . Meet the test standard ASTM E4. Can test specimens like wire, cable, connecting rod, steel wire, steel cable, steel link, metal chain, chain assembly, spring, webbing, rope, anchor chain, hook, piping and metal fasteners are testable
2. Host
It is a suitable for testing long sample to meet requirement specified in the national standard tensile and compression tests, the process can be qualified performance verification tests of materials or products .
The machine host is frame structure, between and the front end and the rear end of the frame is tensile space, through oil cylinder moving back and forth adn pin position to adjust the test space .
3. Main technical parameter
| Model | WAL-2000 | WAL-5000 |
| Max.Load(kN) | 2000 | 5000 |
| Load Range | 2%~100% of Full Scale | 2%~100% of Full Scale |
| Load Accuracy | ±1% | ±1% |
| Relative Error of Displacement | ±1% | ±1% |
| Stress Speed (Mpa/s) | 1-45 | 1-45 |
| Tensile Space(mm) | 15000 (can customize) | 15000 (can customize) |
| Piston Stroke(mm) | 1500 (can customize) | 1500 (can customize) |
| Method of Specimen Clamping | Bolt Method | Bolt Method |
| Effective Testing Space(mm) | Width 750 | Width 750 |
| Control Mode | Computer Control | Computer Control |
| Power Supply | 380v±10%,50Hz | 380v±10%,50Hz |














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