Geotechnical Sampling Equipment & Excavator Attachment Solutions
Geotechnical sampling is a key process in civil engineering that involves collecting soil, rock, and groundwater samples to evaluate ground conditions before construction begins. It is essential for foundation design, slope stability analysis, and infrastructure safety.
Using excavator-mounted sampling and drilling attachments helps improve accuracy, speed, and efficiency in field investigation, especially in large-scale construction and complex geological environments.
Common Geotechnical Sampling Applications
Soil investigation for building foundations
Rock and soil classification for engineering design
Bridge and tunnel site investigation
Highway and railway ground assessment
Slope stability and landslide risk analysis
Dam and water conservancy geotechnical studies
Environmental and contamination sampling
Groundwater level and condition testing
Mining site exploration and evaluation
Urban infrastructure development planning
Excavator Attachments for Geotechnical Sampling
Auger Drill
Auger drills are widely used for shallow soil sampling and borehole preparation. They provide fast penetration in soft to medium soil layers and support basic geotechnical investigation work.
Core Sampling Drill
Core drills extract intact soil or rock samples, allowing engineers to analyze ground composition, density, and structural properties in detail.
Rotary Drilling Rig Attachment
Rotary drilling rigs are used for deep borehole sampling in complex geological conditions, including mixed soil layers, gravel, and fractured rock formations.
Sampling Tube System
Sampling tubes collect undisturbed soil samples for laboratory testing, ensuring accurate data for foundation design and soil behavior analysis.
Hydraulic Breaker
Hydraulic breakers assist in breaking through hard rock layers or concrete obstructions before drilling, ensuring continuous sampling progress in difficult ground conditions.
TGEC Auger Drill – Efficient shallow soil sampling and borehole preparation
TGEC Core Sampling Drill – High-precision soil and rock sample extraction
TGEC Rotary Drilling Rig – Deep geotechnical investigation and boring
TGEC Sampling Tube System – Undisturbed soil sample collection
TGEC Hydraulic Breaker – Obstacle removal for sampling operations