Horizontal Tensile Testing Machine for the Power Industry

The electro-hydraulic servo horizontal tensile testing machine for the power industry features an integrated welded steel frame structure. The test force is applied through a reverse frame consisting of a single-rod double-acting piston cylinder, moving crossbeam tie rods, and a front tension head. Specimens are connected via pin shafts, and force is measured using a load sensor. The rear tension head's stretching space can be stepwise adjusted according to the specimen's specifications and length. Adjustment of the rear tension head is done electrically via a reduction mechanism and manually fixed using locking pins on both sides of the frame. Test force and curves are displayed on a computer screen, and data is automatically processed according to testing method requirements. This machine is mainly suitable for tensile testing of flexible components such as power fittings, electrical wires and cables, double hooks, chain hoists, steel wire ropes, lifting slings, rigging accessories, anchor rods, anchor chains, aluminum conductor steel-reinforced cables, and wire tighteners.

Main Technical Parameters

1. Test Force: 2000 kN (can be custom-made according to user requirements);

2. Force Measurement Range: 0–400 kN, 0–1000 kN, 0–2000 kN (3 ranges);

3. Test Force Accuracy: ±1%;

4. Test Space: 500–6000 mm (can be custom-made according to user requirements);

5. Piston Stroke: 1000 mm;

6. Displacement Measurement Range: 2500 mm;

7. Displacement Measurement Resolution: 0.01 mm;

8. No-Load Rapid Advance Speed of Tension Head: Not less than 200 mm/min;

9. Test Speed: 0–80 mm/min;

10. Working Center Height: 1000 mm;

11. Force Measurement Method: Load sensor force measurement;

12. Test Control Method: Computer-automated control of the test process;

13. Approximate Overall Dimensions of the Main Unit (L*W*H): 15000 x 1200 x 1400 mm;

14. Capable of Displaying Multiple Test Curves: Force-Displacement, Force-Time, Force-Deformation, Stress-Strain, etc.