WAW-L Servo Hydraulic Steel Wire Universal Testing Machine

![]() | WAW-L Series Hydraulic Universal Testing Machine
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Introduction
WAW-L Computer Display Hydraulic Steel Strand Testing Machine is mainly used to execute the tension test for steel strand wires. Attached with simple accessories and devices, it can conduct compression and other tests.
The oil cylinder is at the bottom of the load frame. Tension space is at the upside and compression & bending spaces are between lower crosshead and working table. It is adopting oil hydraulic power to push the piston in the oil cylinder to provide loading force. The lower crosshead is driven by the motor and gear inside it to realize the adjustment of testing space. The leading screws are fixed into the machine seat and never turn during the space adjusting & testing to guarantee the machine stability and longer life span.
Standards
In accordance with or exceed the requirements of the ISO6834.
Applications
It is widely used in different steel works, engineering areas, quality control department, universities and institutes as well as other areas and works.
Advantage
Grinding hydraulic cylinder is patent technology will never oil leakage.Loop control system is more precise and stable.Italy ATOS servo valve,Japan NACHI pump.All fucntions can be operated with computer.
Technical Specification
Max. Test Load | 600KN | 1000KN |
Measuring Range of force | 2% - 100% of FN | |
Test Load Accuracy | Class 1 | |
Piston Stroke | 250mm | |
Max. Piston Speed | 80mm/min | 50mm/min |
Max. Tension Space | 1200mm | 1000mm |
Column net distance (mm) | 650 | 565 |
Deformation Measuring Extensometer | Gauge Length:200mm Deformation: 15mm | |
Resolution of Deformation Measuring (mm) | 0.01 | |
Deformation Accuracy | ≤±1% of indicated value | |
Range of Clamping Jaws | Φ9.5 – Φ12.7, Φ12.7 – Φ15.4mm | Φ8 – Φ15, Φ15 – Φ22mm |
Steel Strand Wire Clamping Depth | 180mm | 225mm |
Clamping Method | Hydraulic | |
Power Supply | 4.1kW | 3.55kW |
Weight of load frame (kg) | 3000 | 5000 |
Dimensions of load frame (mm) | 1180 x 750 x 3440 | 950 x 900 x 2850 |
Dimensions of control cabinet (mm) | 1100 x 700 x 930 | 1100 x 700 x 930 |

