Although called a "pipe bender," this type of machine can actually bend I-beams, channel steel, angle iron, and wire rods, as well as form coils, U-shaped pipes, half-pipes, and spiral coils. There are two main bending methods:

1. Cold bending: Machine types include hydraulic pipe benders, electric pipe benders, and three-roll bending machines.

2. Hot bending: The representative model is the medium-frequency pipe bender.

In practice, many customers call and immediately ask for the price of a pipe bender. This makes it difficult to give a direct answer: simply quoting a price would be irresponsible to the customer, yet declining to give a figure might make me seem insincere. Here, I will explain in detail how to select the right pipe bender.

Enterprises purchase pipe benders to reduce labor intensity, boost production efficiency, and improve product quality—thereby enhancing competitiveness. Savvy business owners choose the model best suited to their specific production needs (because the best machine is the one that fits your operations perfectly). So, what kind of pipe bender is the best fit for your production?

First, you must determine the range of pipe diameters based on actual production requirements. Hardware processing plants often handle various types of pipe fittings, but no single pipe bender is universal; each machine has inherent parameter limits regarding its bending capacity. For example, the DW38NC hydraulic pipe bender has a maximum bending capacity of 38.1mm x 2.0mm (based on A3 steel) and a minimum diameter of 11.4mm (with wall thickness limits varying by material); meanwhile, the "114" model flat-bending machine handles a maximum diameter of 114.3mm and a minimum of 45.72mm. Prices vary by model, and choosing a machine that is too large results in wasted resources. Conversely, choosing a machine that is too small creates a situation akin to "a small horse pulling a heavy cart"—straining the equipment and ultimately shortening its service life. Next, it is necessary to determine the bending parameters for the largest pipe or fitting within the scope of the bending operations, including: 1. material (steel pipe, stainless steel pipe, aluminum pipe, etc.); 2. cross-section (round pipe, square pipe, angle iron, etc.); 3. outer diameter; 4. wall thickness; and 5. bending radius (measured to the centerline of the pipe).