When it comes to material handling solutions, few are as effective as conveyors. There are multiple types of conveyor systems to choose from, such as roller conveyors, belt conveyors, chain conveyors, and more. Coming to chain conveyors, one of the most prominent types is known as a drag chain conveyor. These use a strand of conveyor chain to pull objects from one point to another. Strands play a vital role in this type of chain conveyor as they are responsible for power transmission as well as material propulsion. Based on strands alone, chain conveyors can be further sub-classified into three categories, which are explored below.
Varieties Of Drag Chain Conveyors
1. Single Strand Drag Chain Conveyors
As the name suggests, a single-strand drag chain conveyor uses one strand to pull or propel goods from point A to point B. The strands in question are the chain itself. This type of conveyor is best-suited for lightweight applications or to transport goods where the weight of the material is not a major factor in determining the conveyor’s performance.
2. Double Strand Drag Chain Conveyors
These utilize two strands or two chains instead of one for additional support and robustness. Due to these features, a double-strand drag chain conveyor is used for larger and heavier products than its single-strand counterpart. A classic example is pallets or grid boxes, which require more load-bearing capacity and stability.
3. Multi-Strand Drag Chain Conveyors
Lastly, multi-strand drag chain conveyors utilize three or more strands to transport loads. They are typically reserved for extremely heavy-duty applications such as pallets or slabs. These chain conveyors can also be utilized to transport wide products that won’t fit in a conventional conveyor or cannot be supported by single or double-strand conveyors.
Norpak Handling has provided businesses throughout Canada with top-of-the-line conveyor systems and products for decades, including roller conveyors, belt conveyors, chain conveyors, and more. Specializing in customized material handling solutions, you can get in touch with us today to learn more about how we can boost your business operations with our innovative equipment and skills.
