Explore Your Options of Power Shears
For example, if you are working on a stainless steel application, you should choose a power share, which is rated for two times the thickness of the material you are using. Similarly, if you are shearing aluminum, you should choose a size that is half the amount of the thickness of the material.
In today’s guide, we will tell you how to choose a power shear. You must consider a few important factors before you begin the purchase process. Continue reading!
Types of power shears
The first type of power shear we have on the market is a guillotine, which is a shear designed specifically refereeing to the upper blades that perform the action of motion.
Typically, the blade of this product is driven in a straight direction by a specific mechanism plus way system, which drives the blade and rams straight up and down. This design equates to a much heavier and bigger design in a shear, which is always found on rated designs in the ½ inches capacity or greater.
Swing beam
The swing beam is another type of shear, which utilizes the power of leverage via a cantilevered ram for increasing tonnage to the shearing capacity. When you place the upper blade on the mechanized ram, the hydraulic or mechanical actuation forces down the blade using the power of leverage.
This type of design is about a shorter in height machine and the blades, which you relieved for clearance typically allow for only two cutting edges per blade. In addition, there are modified versions of such as design – so, you can buy any of them depending on your specific needs.
Hydraulic
You can also buy hydraulic power shears as they can apply pressure through multiple cylinders for forcing the ram as well as the upper blade of the machine. They typically have one or more cylinders for operation.
So, when you apply higher pressures through metal plates as well as remove the metal part, this will give you an accurate shearing. Hydraulic machines also work on small disks and similar objects.
Mechanical
Another type of power shear you can buy is the mechanical one, which has a motor to spin a large flywheel at higher speeds to engage a clutch activated through a mechanical, hydraulic, or pneumatic engagement.
After the engagement of the clutch, the moving flywheel is mated to the crankshaft. Thus, the ram of the machine is attached. So, when the crankshaft spins and cycles the ram, it causes the shear blade to move up and down. It is important that you understand these concepts before going to buy a power shear.