Lightweight probing instrument
Utilize a certain amount of hammering energy to conduct engineering geological evaluation on the foundation soil;
Hammer weight: 10kg+10g；
Falling high: 500mm；
Maximum penetration depth: 6000mm；
Penetration hammer degree: 60Degree;
Maximum diameter of penetration hammer angle: 40mm；
lightweight10KG；

The light penetration instrument is applicable to the judgment basis and design basis for the proposed removal measures for unsuitable soil buried within 3m depth.
The lightweight penetrometer adopts the standard penetrometer as the collection method for foundation bearing capacity parameters in the design and survey process, and adopts the Dutch style during the construction process
Lightweight power penetration tester and standard lightweight power penetration tester are used as basic testing tools. The Dutch style lightweight power penetration tester is generally not suitable for soil
The identification, scope, and depth investigation of the standard lightweight dynamic penetration instrument are generally used as a basis for calculating the bearing capacity of the foundation after the removal of unsuitable soil.

Standard configuration of lightweight probing instrument:

10kghammer1document

Φ40mmTouch probe1a

Hammer pad1a

Φ25mm*1mSmall drill rod5root(Including connectors)

Note:1Equipped with a miniature soil sampler, it can be used forShallow drilling, using column shaped small specimens for general physical and mechanical testing.
Take undisturbed soil samples with partial flow plastic, soft plastic, plastic, silt, and sand quality, as well as flow plastic and soft plastic quality.

2. Equipped with a small spiral soil sampling drill bit, used for drilling disturbed soil samples within 1-5 meters or digging 1-5 meter holes in soft soil areas. Soil drill
It is one of the main tools for collecting soil samples in these fields. The reliability, ease of operation, and maneuverability of soil drills can not only
Reduce soil investigation workload, improve soil sampling efficiency, and expand the adaptability of soil sampling.