Early generations of press brakes only had one axis of motion to make bends. They were much more limited compared to modern machines with 12 or more programmable axes of movement. Modern press brakes are highly precise and create graphical representations of the end result to aid the operator. Newer computers have dramatically reduced the setup time as well. They’re able to quickly calculate optimal settings based on materials being used, its dimensions, and the desired results. These calculations used to be done by hand, back in the day.
The press force of the presses brake is called the tonnage. It controls the amount of pressure that the punch can exert during the bending operation.
High-speed hydraulics packages are available to enhance the productivity of press brakes. To maintain temperature and prolong system life, an oil cooler is installed. Call a representative to learn more about our standard systems or custom-designed systems.
For almost every metal fabrication shop, press brakes are essential. Although they are one the most valuable and sought-after pieces of machinery in a shop's arsenal, they are often misunderstood even by professionals. We have created this simple guide for laymen to help you understand press brakes.
Do you need a strong and reliable machine for processing and bending metal sheets? At Gulf States Saw & Machine Co., our Single Cylinder and Dual Cylinder Y1+Y2 Hydraulic Press Brakes are capable of bending metal sheets and plates without hassles. They are strong and can be relied upon by fabricators for various form bending. The operation of our Hydraulic Press Brakes is quite simple as it basically requires that the material being worked on is fastened on the bed while the ram descends on it.
The Hydraulic Press Brake's tonnage, also known by the Press Capacity, determines the work-piece size that can be processed. A press brake can also deliver the unit force measurement. This is what bends work-pieces into the desired/specific degrees. The tonnage range for our Press Brakes ranges between 30 tons and 3000 tons. While the bed lengths range from 4 feet to almost 30 feet, they can accommodate up to 30 tons.
Imagine giant, intelligent, large press brakes with a vast range of tonnages, lengths, loading/unloading metal material handling and an infinite number of bending lengths. Our high tonnage mega presses brakes feature an advanced engineered technology "box-construction" frame design. This gives our mega brakes one of the strongest and most stable machines in the world. All of our references around the globe are impressed by the exceptional stability and rigidity that our large high tonnage presses brakes have, thanks to our box-construction frame design. Our high tonnage presses are designed to minimize large pieces being handled before, during, or after the bending operation. This allows for the next process to be respected.
These machines are faster and more efficient than their predecessors.
The Piranha hydraulic presses brake machine is programmed with a production setting that allows you choose the most efficient method of processing your material based on your capabilities. The Delem controller settings can be used to set up the production mode, which is located under production time calculations.
A motor in the device drives mechanical press brakes. The large flywheel spins at high speeds by the motor. The flywheel is controlled through a clutch by the operator. Once the clutch has been activated, the remaining parts are set into motion to bend and bend the metal. The mechanical press brake has an easier operation, thanks to its electronic components. Because of their mechanical design, they can handle tonnages up to three times greater than their inherent rating. However, mechanical press brakes are not able to be reversed. The ram inside the machine must complete the full cycle after it engages. This can cause safety issues if the operator is not careful and may also limit the machine's capabilities. If the ram travels far enough, the press brake can become locked.
The majority of press brakes are intended to work in the center of the presses. When there is a lot of force required near the brake's ends, Standard Industrial press brakes will apply off-center load.
Our Servo Hydraulic Press Brakes are powerful efficient metal benders with up to 66% lower power consumption during stand by and 44% lower energy use during the bending cycle. Ram movement on our servo brakes is powered by AC Servo "electric" motors driving hydraulic oil "on demand" in line with variable speed pumps. Our servo press brake achieves a significantly lower cost per part by using our highly sophisticated advanced technology that synchronizes the powerful forces of electronics, electric power and hydraulics only when it's needed. You won't find a quieter, more energy efficient or more accurate press brake anywhere.
Warning! Incorrect tonnage can damage your press brakes or the parts you are bending. Refer to the operator manual or to a tonnage tables to determine the tonnage on your press brake.
These heavy-duty material assistance are controlled by a CNC controller. The ram movement will cause the heavy-duty material to rise and fall. The circular arc of arms follows the part being made and is both portable and precise. This system will not only provide assistance to your operator, but will also increase the quality of your bend.
You're putting unnecessary strain on your clutch by leaving your car in gear at red lights. It is better to place your car in neutral, and then apply the handbrake to keep the vehicle stationary. The clutch will not be damaged if you keep your car in neutral.
Hydraulic disc brakes have superior performance and efficiency due to the lack of a mechanical cable. The fluid system works better than a steel cable, which can be more susceptible to wear and more vulnerable to the elements.
With about 70 lbs, the average person can push on the brake pedal. You can apply the brake pedal with about 70 lbs. To stop a moving vehicle disc brakes require 800-1200 psi at their calipers. All parts of the system amplify the force you apply to the pedal.
When you travel at a decent speed, the first brake is used. If you need to stop your car or your car's speed reaches the lowest gear, you will need to use your brakes to prevent it from stalling.
Hydraulic brakes are easy to maintain, provided you properly bleed the system and make sure there are no leaks.