Hey there! As a supplier of Conveyor Tail Drums, I've had my fair share of discussions about what these nifty little components actually do. So, I thought I'd take a few minutes to break it down for you.
Let's start with the basics. A conveyor tail drum is a crucial part of a conveyor system. You'll usually find it at the end of the conveyor, opposite the drive end. It's often overlooked, but it plays a super important role in keeping the whole system running smoothly.
One of the main functions of a conveyor tail drum is to support the conveyor belt. The belt wraps around the tail drum, and the drum provides a stable surface for the belt to move over. This is essential because the belt needs to be properly supported to prevent sagging or misalignment. If the belt sags, it can cause all sorts of problems, like material spillage and increased wear and tear on the belt itself.
Another key function is to change the direction of the conveyor belt. In many conveyor systems, the belt needs to make a turn at the end. The tail drum allows the belt to smoothly change direction, which is important for getting the material to where it needs to go. Whether it's a simple 90 - degree turn or a more complex angle, the tail drum can handle it.
The conveyor tail drum also helps to maintain the tension in the conveyor belt. Tension is super important in a conveyor system. If the belt is too loose, it can slip on the drive drum, which means the conveyor won't move the material effectively. On the other hand, if the belt is too tight, it can put too much stress on the belt and other components, leading to premature failure. The tail drum works in conjunction with other tensioning devices to keep the belt at the right tension.
Now, let's talk about how the conveyor tail drum compares to some other types of drums in a conveyor system. For example, the Conveyor Head Drum is usually located at the drive end of the conveyor. It's the one that actually powers the movement of the belt. The tail drum, on the other hand, is more of a support and guidance component.
Then there are the Bend Pulley and Snub Pulley. Bend pulleys are used to change the direction of the belt, just like the tail drum. Snub pulleys, on the other hand, are used to increase the angle of wrap of the belt around the drive drum, which helps to improve the traction. The tail drum has its own unique role, but it works together with these other pulleys to make the conveyor system work efficiently.
The Conveyor Snub Pulley is also an important part of the system. It can be used in combination with the tail drum to adjust the belt tension and improve the overall performance of the conveyor. While the snub pulley focuses more on increasing the belt's grip on the drive drum, the tail drum is all about supporting the belt and guiding it at the end of the conveyor.
When it comes to choosing the right conveyor tail drum for your system, there are a few things to consider. First, you need to think about the size of the drum. The diameter and width of the drum need to be compatible with the conveyor belt and the overall system design. You also need to consider the material of the drum. Different materials are suitable for different applications. For example, if you're dealing with a harsh environment, like a mining operation, you might need a drum made of a more durable material.


Another factor is the surface finish of the drum. A smooth surface can reduce friction between the drum and the belt, which can help to extend the life of the belt. However, in some cases, a textured surface might be better, especially if you need more traction.
At our company, we offer a wide range of conveyor tail drums to meet different needs. We've got drums in various sizes, materials, and surface finishes. Our team of experts can help you choose the right drum for your specific application. Whether you're in the manufacturing industry, the mining sector, or any other field that uses conveyor systems, we've got you covered.
If you're in the market for a conveyor tail drum, or if you just have some questions about how they work, don't hesitate to reach out. We're always happy to have a chat and help you find the best solution for your conveyor system. We can provide you with detailed information about our products, and we can even offer some advice on installation and maintenance.
In conclusion, the conveyor tail drum might not be the most glamorous part of a conveyor system, but it's definitely one of the most important. It supports the belt, changes its direction, and helps to maintain the right tension. Working in harmony with other components like the conveyor head drum, bend pulleys, and snub pulleys, it ensures that the conveyor system runs smoothly and efficiently. So, if you're looking to upgrade or build a new conveyor system, make sure you give the conveyor tail drum the attention it deserves.
If you're interested in learning more or making a purchase, feel free to contact us. We're here to help you get the most out of your conveyor system.
References
- Conveyor Belt Handbook, various editions
- Industry - specific manuals on conveyor systems




