38 The bending capacity of 6A2S automatic pipe bending machine will vary depending on the specific model and manufacturer. The relevant parameters of 38cnc-2a1s automatic pipe bending machine are for reference: • Taking the maximum applicable carbon steel pipe bending radius of 1.5d as an example: φ38.1×2.0t • Taking the maximum applicable stainless steel pipe bending radius of 1.5d as an example: φ31.75×2.2t • Maximum feeding stroke: 2100mm • Maximum bending radius: 175mm • Maximum bending angle: 190° • Number of bends per pipe: 16 bends • Bending speed: max.45°/sec • Pipe rotation speed: max.270°/sec • Feeding speed: max.900mm/sec • Precision: bending angle ±0.15°, turning angle ±0.1°, feeding length ±0.1mm The design and operation of the fully automatic pipe bending machine need to consider many factors, such as the material, diameter, wall thickness, bending radius, etc. of the pipe, to ensure that the pipe will not have defects such as cracking, wrinkling, excessive deformation, etc. during the bending process. At the same time, the operator needs to undergo professional training and understand the operating procedures and precautions of the machine to ensure safety and give full play to the performance of the machine.