Belt grinders help refine materials in the industrial field. They clean, sharpen, and remove unnecessary materials to create the product your project needs. Kaka Industrial recognizes the importance of choosing an optimal belt grinder. Learn how to choose the best belt grinder so you can make an informed purchase that increases product quality and shop productivity.
Factors To Consider
To make the best selection of professional belt grinders for your fabrication project, take these belt grinder factors into account.
There are various belt sizes to choose from that have an array of advantages and disadvantages. Popular sizes of belt grinders include:
- 2 x 72 inches – Most belt grinders utilize a 2” x 72” belt for its versatility. The long length of 72 inches reduces the belt’s susceptibility to wear and enables you to use it for all stages of metal refining. They are quite expensive, but their efficiency can be well worth the high price.
- 1 x 30 inches – This belt size is the hobbyist’s choice. It is an affordable grinder that sharpens well but has trouble with thicker materials.
- 1 x 42 inches – Similar to the 1 x 30 inches grinder, this size is used primarily in initial metal development. It is also considerably affordable and offers more surface area than the 1 x 30 inches belt.
- 4 x 36 inches – When it comes to metal, be wary of this belt size. While great for wood-working, these belt types are not recommended for metal-working. The way this grinder is built makes it awkward or impossible for you to use the edge of the belt. Its weak motor does not produce a speed that is ideal for metal grinding.
Belt speed is a valid consideration for how to choose the best belt grinder for the job. If working with wood, your belt speed is going to be much slower than if working with metal. Speed is measured in surface feet per minute. The belt speed needs to be between 4100 and 7000—the type of metal you work with will determine the precise speed.
Varying Belt Speeds
Though not a necessity for most projects, having a belt grinder with flexible speeds can be a huge convenience. With variable speed, a grinder becomes a versatile asset in the shop. It can shift speeds to adhere to materials’ requirements as necessary.
Kaka Industrial has a huge inventory of industrial machinery for all fabrication projects. With our extensive list of metal belt grinders, you will be able to find a device that is just right for your metal manufacturing ventures.