CNC press brake operations at Mainstay can form any angle, channel, trim or structural sections on a sheet metal part. Using CNC press brakes with varied tonnages and tooling selections, we obtain the greatest flexibility in all bending operations. We have an extensive library of standard punches and dies. If needed, we offer in-house tooling capabilities to support press-brake operations, which allow us to bend parts from the thinnest of materials to thick plates with total accuracy. We enable our team to create unique tool geometries at low cost. Our machines can produce five-sided boxes as deep as 11″.
To round out our fleet, our 13′ 220-ton SafanDarley electric press brake machine adds flexibility. Its E-Brake technology distributes the bending force evenly, eliminating the need for crowning. By removing the need for the crowning adjustment, we increase bend consistency along the length of the part. The electric mechanism is much quicker than hydraulic, allowing our operators to get more done in the same amount of work time.
Our 73-ton Trumpf 3066 Press Brake has automated beam capacity selections that ensure fast and accurate bending of angles. Our 144-ton Trumpf V130 Press Brake, with hydraulic clamping, ensures quick tool changes, uniformity and straightness in the long bends created. With six-axis back gauges as well as varied tool clamping options, our machines can handle complicated bends under minimal machine setup time.