leveling jack

1. Two-way horizontal jack is suitable for single pile calm load test when the pile top is free; other forms of calm load test can be used with reference.
2. This product is suitable for testing the horizontal bearing capacity of single pile and presuming the proportion coefficient of foundation soil resistance coefficient.
3. When buried with pile strain measuring transducer, it can measure the pile stress under the corresponding horizontal load and calculate the bending moment of the pile.
4. Test piles which provide basis for design should be loaded until large horizontal displacement occurs at the top of the pile or the pile structure is damaged; for sampling test of engineering piles, the loading can be controlled according to the permissible value of horizontal displacement required by the design.
5. Tonnage: 10T 20T 30T 50T.
6. Stroke: 100mm in both directions.