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【Scope of application】

It is used to test the penetration ability of various geotechnical materials against steel cones falling from a fixed height to characterize the rock drop resistance of geotechnical materials.

【Standards compliant】

JTG E50, ISO/DIS 13433, GB/T17630

【technical parameter】

1. The inner diameter of the clamping ring: 150±0.5 (mm)

2. The distance from the tip of the steel cone to the sample: 500±2 (mm)

3. Stainless steel cone: cone angle: 45 °, total mass: 1000±5g

4. The quality of the measuring cone: 600±5g

5. Dimensions: 435×575×1600 (mm)