FD-635NType Heavy Power Probe
（1Features
1Qualitatively divide soil layers of different properties: When there are significant differences in the mechanical properties of soil layers, these can be reflected in the probe indicators, allowing for stratification of the foundation soil, evaluation of soil uniformity, and inspection of fill quality.
2Quantitatively determine the physical and mechanical properties of soil: By utilizing the established correlation between penetration indices and the physical and mechanical properties of soil, the relevant physical and mechanical properties of soil can be determined. Such as the density of sandy soil, the allowable bearing capacity and deformation modulus of sandy soil and clayey soil, etc.
（1） Key Parameters
Type | Hammer Weight （kg） | Drop Distance （cm） | Probe |
Penetration Index
|
Heavy-duty | 63．5 | 76 | Pipe penetrator, outer diameter51mm ,Interior Diameter35mm Blade edge angle19°47', length700 | N63.5：Punch pin30cmHammer strikes |
Conical head, cone angle60°, Bottom Area43c㎡ | N63.5：Punch Hole10cmHammer strikes |
(3) Main Configuration
1、63.5KgHeart hammer2Hammer Pad3Conical head4Sonic Penetrometer5、Guide rod6、Detaching device7Trolling Rod3 metersPlease wait.
（4Photo
