Three-Roller and Four-Roller Plate Bending Machines
Plate bending machines are used in manufacturing industries to form flat metal into curved shapes. The use of plate bending machines has become increasingly popular in recent years due to their ability to produce high quality, intricate curved parts in a fraction of the time it used to take with manual labor. There are two types of plate bending machines commonly used in the industry, three-roller and four-roller models.
Three roller plate bending machines are typically used for lighter gauge mild steels and aluminum. The three roller machines are the least expensive of the two types, which is why they are often the choice of those who are just starting out with operating the machines. They use three pressure rollers to move the workpiece through the machine, providing bending force as the material passes between the rolls. The top and bottom rollers remain stationary, while the middle one moves up and down along a beam, allowing for full control of the bending force.
Four-roller plate bending machines are heavier duty than their three-roller counterparts, which is why they are preferred by those looking to take on larger projects and process thicker materials. The four-roller models feature two bottom and two top rollers, aiding in the forming of more complicated and intricate shapes. The two bottom rollers remain stationary, while the two top rollers can be adjusted and adapted to whichever part is being formed. Unlike three-roller models, the four-roller models also feature a sliding pincer mechanism, allowing for smoother and more accurate bending.
No matter which type of machine is used, plate bending machines are a valuable tool in the manufacturing industry. They provide the perfect solution for producing custom parts quickly and easily and offer numerous features and options. Three-roller and four-roller plate bending machines are the ideal machines for any manufacturer looking to increase production, reduce labor costs, and create high quality curved parts.
