We offer additional services to provide you with ready-to-build-in curved components.KS38CNCX3A-2SV CNC Pipe Bending Machine with push bending function Item Name Unit Data 1 Max bending capacity mm &Phi 38 × 2t 2 Rolling Bending radius Draw bending Round tube 1.5D - 5D Rectangular tube 2D - 4D 3.
Large radius tube bending full#
Our powerful 800KW induction bending machine enables us to bend a full range of pipes, tubes, beams, and sections.īending radius 2.5xD to ∞xD (no radius limitation) Induction bending stands for quality, flexibility and precision. No or less welded joints save time and costs. Multiple radii reduce the amount of welded joints needed. It allows thin walled profiles to be bent in even tighter or larger radii. There is no friction between the profile and the machine the profile’s surface is unaffected by the bending process. Tubes, pipes and sections can be curved in multiple radii in one length. Induction bending reduces the risks of wall thinning and deformation of the cross section. The video below shows the induction bending process: This allows us to use the induction bending technique for new applications such as infrastructural & building constructions. Kersten has developed a one of a kind large radius device a special feature to bend pipes, hollow sections and bars in large radii up to radius 80,000mm. The swing arm moves along with the profile and bends it in the required radius and shapes it into a bend. As the heating coil reaches the required temperature, the profile is gently pushed through the coils. The two adjacent coils with nozzles are cooling the profile by blowing cold air and spraying water on the surface. Once the profile is in position the copper heating coil heats up to the required temperature (up to 1,100✬) and creates a circumferential heated zone. The bending arm is set to the required radius. The straight pipe or section is placed in the machine bed by guiding it through three coils that match the shape of the profile and by gripping one end of the profile in the bending arm. Pipes up to Ø1016 mm and standard structural sections of up to 1100mm. The combination of speed, local heat and cooling allows for bending even bigger profiles. It takes over where cold bending methods meet their limitations. Induction bending is a very efficient and precise bending technique using heat in order to bend tubes, pipes and sections.