100 Semi-auto Tube Bender
                                            100 Semi-auto Tube Bender
                                            Square pipe bend 1DR Pipe Bender steel pipe bend NC Pipe Bender Heavy pipe bend
                                            Dw-100nc is an equipment suitable for medium and large diameter pipe fittings. The main structural parts of this machine are integrally formed by casting parts, and the structure is firm and reliable. This machine adopts the external design of independent electric box and independent hydraulic station, which has beautiful structure and is convenient for daily maintenance and later overhaul. This machine is equipped with different molds, which can bend round tubes, square tubes, rectangular tubes, angle steels, special-shaped tubes and other profiles.

                                            Working Principle

                                            Dw-100nc semi-automatic pipe bender adopts pure hydraulic power to drive the equipment.
                                            The equipment drives the elbow arm to work through the expansion and contraction of the hydraulic cylinder to realize the bending of pipe fittings. The bending angle is fed back by rotary encoder to realize the digital control of bending action. With the hydraulic slow bending function, the bending angle can be controlled more accurately, especially suitable for the bending processing of products with single or multiple bending angles in the same horizontal plane.
                                            The disassembly actions of the machine include clamping, bending, core pulling and side auxiliary pushing.
                                            Action flow of semi-automatic bending:
                                            1. Clamping pipe fittings (hydraulic drive, triangular locking structure design clamping pipe fittings);
                                            2. Elbow (oil cylinder drive, encoder control angle, equipped with slow bending function to improve accuracy);
                                            3. Core pulling (hydraulic drive, used when bending thin-wall and small radius pipe fittings, can be closed);
                                            4. Side auxiliary pushing (controlled by oil cylinder, carried out at the same time with the bending action, and assisted the forming of pipe fittings).

                                            Equipment Characteristics

                                            Single chip computer control, easy to use
                                            Dw-100nc semi-automatic pipe bender is controlled by single chip microcomputer and operated by touch on Chinese screen, which is simple and easy to use. Preset manual and automatic modes, and only need to input simple parameters such as bend angle and other action time to realize automatic bending cycle
                                            Standard tie rod structure to improve the qualification rate of elbow
                                            This model is equipped with a pull rod seat as standard. When dealing with some difficult bends, the connection between the equipment and the mold is more stable, which can effectively improve the stability of the equipment during mass production and improve the product qualification rate.
                                            Clamping structure of triangle locking design
                                            The clamping structure adopts the triangular locking structure design, and the orifice plate mechanism is pushed by the hydraulic cylinder to achieve the three-point one-line locking function, which can effectively improve the reliability of the elbow.
                                            Quick change mold design, convenient for flexible production
                                            Semi-automatic pipe benders are often used in small batch and multi variety production conditions, requiring frequent replacement and adjustment of molds. This machine adopts a rapid die interface design, different dies can realize rapid disassembly and assembly, and micro adjustment can immediately bend the pipe.
                                            Air cooling or water cooling
                                            According to the environmental requirements of the customer's factory, the machine provides water cooling or air cooling system for selection. The water cooling effect is better, but the customer needs external circulating cooling water. Air cooling has certain heat dissipation effect, without any other external peripherals.
                                            Strengthen the structural rigidity of the equipment, and the elbow is easier and more stable
                                            The main structural parts of this machine are integrally formed by casting parts, and the structure is firm and reliable. At the same time, each component has been strengthened to make it more rigid, and the bending of pipe fittings is easier and more stable.

                                            Video Presentation

                                            This video is the empty machine operation video of this model, which shows the movement form of each action of the equipment. At the same time, it can be seen that this model has been strengthened in structure compared with the same industry.

                                            Equipment Parameters




                                            Single chip computer




                                            MaxBending size


                                            Input mode

                                            Touch screen human-computer interactive input

                                            MaxBending Speed


                                            Working Pressure

                                            Max  14Mpa

                                            MaxBending Radius


                                            Equipment Size


                                            MaxFeeding Speed


                                            MaxRevolve Speed


                                            Application Scheme

                                            Automobile Manufacturing

                                            Furniture Manufacturing


                                            Related Information