The twin-cylinder automatic static cone penetration test instrument is an in-situ testing tool for the foundation soil in construction, water conservancy, electricity, transportation, port construction, and scientific research and design in colleges and universities. The machine uses a hydraulic transmission mechanism to uniformly press the electrical probe into the ground, thereby recording the penetration resistance of the soil layers below the probe. It is suitable for engineering surveys, line exploration, mountainous areas, terraced fields, and swampy lands. It is appropriate for testing in soil layers such as soft soil, old clay, loess, and sandy soil.

This unit features compact size, tight structure, high power, stable transmission, and easy operation.

Structural Form:Bulk, Towed by hand, Combination trailer, Four-wheel self-propelled, Track-laying self-propelled

Work Format:Intermittent automatic insertion or extraction

Rod style:Top pressure, lever type