Portable Core Drilling Rig for Field Investigations: This lightweight yet powerful core drill rig is optimized for portability and ease of setup, making it ideal for on-site surveys and small-scale drilling operations. It offers excellent core recovery rates and drilling depth, supported by a user-friendly control system and adaptable drilling angles from 0° to 90°. Whether used in geotechnical investigations, environmental studies, or engineering assessments, this rig provides the reliability and flexibility needed in the field.