BM300 Rotary Draw Bending machine

    The BM300 Bending Machine is THE ONLY non mandrel pipe bending machine able to bend tubes and pipes to the left or right, by means of a reversible die holder, designed and patented by us.
    The innovative design allows the bending of pipes up to 273 mm in diameter and 18 mm in wall thickness. With a maximum of 1700 mm centre line radius it is capable of maximum performance for this size of machine, even in the most demanding markets.
    The bend rotation speed [max 0,4 RPM] is monitored by a dedicated inverter, to ensure the correct bending speed according to the diameter and thickness of the tube.
    The modular design of the bending shaft assembly also allows the use of most competitors tooling, reducing long term tooling costs.
    The inverter-controlled motor reduces energy consumption to a minimum.
    The machine is mounted on precision casters for effortless movement around busy workshops and sites Mackma uses only 100% high quality Italian components to ensure long-term reliability. Testament to the high quality of their machines is Mackma’s standard 2 year warranty.


    Pipe Max Outer Diameter324mm
    Max Torque627.000N/m
    Capability with FE – 42 kg/mm2273×18mm
    Capability with FE – 35 kg/mm2323,9×15mm
    Capability with AISI 304/316 – 65 kg/mm2273×12mm
    Maximum radius1700mm
    Max bending angle180°
    Bending directionrightwardand leftward
    Electric tension380V
    Max installed power55KW
    Dimensions (WxhxL)3800x1700x1800mm
    Operating temperature0 –  50°



    Diameter/Thickness (Max)

    273 mm x 18 mm

    Suitable for the following sectors

    • Industrial technical articles
    • Furniture
    • Automotive
    • Motorcycle and boating
    • Sport and wellness items
    • Piping


    Mackma Guaranteed 4 Years!

    All Mackma products are guaranteed for 2 years, but you can request a GOLD warranty extension for another 2 years!