The HS-3 Diesel Engine Sampling Drilling Rig, developed by Hans, offers a range of performance features that make it a versatile and efficient tool for drilling and sampling applications. Here's a summary of its key performance characteristics:

1. Portability: As a portable drilling rig, the HS-3 Drilling Rig is designed for ease of transportation and setup at various job sites. Its mobility allows it to be quickly deployed to different locations, including remote or challenging terrains.

2. Multi-Purpose Functionality: The rig is designed to serve multiple purposes, making it adaptable to a variety of drilling tasks. Its capabilities include standard drilling holes, earth sampling, and cone penetration with a heavy hammer. This versatility allows it to handle different project requirements.

3. Hoist-Equipped: The inclusion of a hoist is a significant performance feature, enhancing the rig's convenience and utility. The hoist makes it easier to handle geological drilling and lifting tasks, improving efficiency and safety during operations.

4. Geological Drilling: The drilling rig is well-suited for geological drilling, which is essential for collecting soil and rock samples for geological assessments, mineral exploration, and environmental studies.

5. Earth Sampling: Earth sampling capabilities enable the collection of soil samples for geotechnical investigations. This is valuable in civil engineering projects to assess soil properties and suitability for construction.

6. Cone Penetration Testing (CPT): The drilling rig's ability to perform cone penetration testing is advantageous for assessing soil properties, determining bearing capacity, and designing foundations in geotechnical engineering.

7. Powerful Diesel Engine: The use of a diesel engine provides ample power for drilling and sampling tasks, ensuring efficient and reliable performance even in challenging soil and rock conditions.

8. Control and Precision: The  drilling rig is expected to offer control mechanisms for drilling depth, speed, and direction, allowing operators to achieve precision in drilling and sampling operations.

9. Durable Construction: While not explicitly mentioned, the rig is likely built with durability in mind, capable of withstanding the rigors of drilling operations and ensuring a long service life with minimal downtime for maintenance.

10. Safety Considerations: Safety features and best practices are integral to drilling operations. The rig should incorporate safety mechanisms to protect the operator and maintain safe drilling practices.

11. Versatility: The rig's versatility allows it to be employed in various industries, including construction, mining, geology, and environmental sciences, making it a valuable asset for professionals with diverse project requirements.

Overall, the HS-3 Diesel Engine Sampling Drilling Rig's performance is marked by its flexibility, convenience, and capability to handle a range of drilling and sampling tasks. Its hoist-equipped design, multi-purpose functionality, and powerful diesel engine make it suitable for professionals and projects in various industries. Specific performance metrics and capabilities may vary based on the exact model and configuration chosen for a given project.