There are two ways press brakes can bend metal. The first is called bottom bending because the ram will press the metal to the bottom of the die. Bottom bending results in highly accurate bends and relies less on the press brake machine itself. The downside is each tool is they're made to create one specific bend, so you’ll need to purchase a new one for every angle you want to make. Air bending leaves an air pocket between the ram and the bottom of the die. This allows the operator to accommodate for any spring back the material might provide. These types of dies only need to be changed if the material’s thickness is too much. Air bending’s drawback is the accuracy of the angle is affected by the material’s thickness, so the ram needs to be changed out accordingly.
These machines are fast and efficient, as they run faster, more efficiently, and with greater reliability than their predecessors.
Intuitive operation, high productivity, heavy-duty bend performance, and high productivity all in one cost-effective package
You have a lot of options. Safety is our number one priority. This is why the AKASLC world class laser safety program is the most popular for press brakes. For combination machines, light curtain Sick C 4000 Additional axis: up to 14 Extended travel back gauge from 39 inches to 39 inches with safety lights curtain Sheet follower with motorized height adjustment. Delem (DA69T), Cybelec (13S,12S and 15S), or 3D with Cybelec (1200, PC1200). Quick release clamping. Hydraulic clamping. Wila and Wilson mechanical or hydrostatic clamping. Many tooling options. Bottom tool positioning systems and thickness measurement systems. Offline software for Profile W or V-Bend.
In bottom bending, the punch curves the metal sheet with a high force (3 to 5 times greater than air bending) which reduces or even prevents the spring back effect generally associated with air bending. The process begins with air bending then continues with cold forging carried out at the bottom of the V.
As part of our Perfect Machine Process, every Standard hydraulic press brake is rigorously inspected in our Rockford, Illinois, facility so that it’s ready for seamless installation in your shop.
The PA Plus series combines versatility and functionality in one powerful package. The PA Plus series has a wide variety of accessories to make it a customized solution.
The use of press brakes is common in sheet metal and production plants in many areas, including automotive and aeronautic.
The BH Series "hybrid press brakes" prove that hybrid press brakes do not always work the same. These third-generation machines use their dual-drive design to offer the best of both electric and hydraulic bending: high productivity, precision movement, reliability, and superior savings - even when compared with other hydraulic, electric pulley, and hybrid press brakes.
Warning: incorrect tonnage (too high or low) can damage your press brake or the part you are bending. To calculate the tonnage of your press brake, refer to the operating manual or a tonnage table.
This game-changing tool allows press brake operators to work better than ever with real-time, accurate information.
"The accuracy and repeatability of the work are amazing. I ran one job for five straight days. There was no difference between day one and day five. This combined with the shorter setup time results in higher profitability.
You should also consider other factors when calculating this margin. These include the thickness of your punch blade and the length of the fold.
This game-changing tool changer offers real-time information to help any press brake operator perform even better.
Your car could stop if you hit the brakes and don't clutch to stop it. This is because your engine revs are collapsing. In an emergency, you will need to start your car again. This can be tedious and time-consuming.
Crowning is the method by which press brakes correct for deflections in both the upper beam or lower bed when pressure applies. There are different methods, depending on the model and make of the press brake.
Hydraulic systems have many advantages, including power, efficiency, and ease of maintenance. They also have their drawbacks: they can leak which can make them messy and the fluids within them can be difficult to paint or seal.
The press brake is, in reality, one of the most difficult machines to master in the trade. Every sheet metal operation needs to bend.
Five Types of Hydraulic Presses: Why You Need Them