1. Simple and Reliable: The passive drum roller requires no motor or transmission system; it relies solely on the weight of the object to initiate movement. This results in a straightforward structure, eliminates the need for additional energy supply, and reduces mechanical failures and maintenance costs.

2. Economic and Environmental Protection: The drum without power consumption saves energy costs. Additionally, it has low operation costs, as it requires no regular maintenance or checks, reducing operational expenses.

3. Versatile and Flexible: The non-powered drum roller can be extended or shortened as needed, accommodating various workplace and spatial requirements. Its simple structure ensures easy installation and adjustment.

4. Safety and Reliability: The non-powered drum lacks the wear-prone and frequently malfunctioning components found in traditional conveying equipment, thus mitigating the impact of these failure points on the logistics system, boasting a safer and more reliable track record.

5. Low Noise: During the conveying process, the powered roller does not require the assistance of electric equipment, and its own friction and the sound of the items sliding are minimal, reducing noise interference for the operator.

6. Extended lifespan: As the powered drum does not require external power support, it causes no additional wear and tear on the drum, resulting in a longer lifespan.