RB50i Ring Roller Machine


    The Mackma RB50i ring roller  machine is a small-sized professional hydraulic machine. It has three motorized rollers and a 6 ton central roller thrust. The digital display is simple and easy to use, and the noise level is almost zero at less than 70 db.  In this hydraulic version, the positioning of the central roller takes place at a precision hydraulic movement. The peculiarity of this bending machine is the easy tilting that allows to work comfortably vertically or horizontally.

     

    Main technical data

     

    CentralRoll Force8 Ton
    Distance Between Shafts
    Shaft Diameter Top50 mm
    Shaft Diameter Bottom50 mm
    Roller Diameter Top162 mm
    Roller Diameter Bottom162 mm
    Speed4,5 m/min
    Motor1,1 Kw
    Voltage400 V 50Hz
    Operating PositionVert./Hor.
    Posit.Centre RollHydraulic with joystick
    Antitwist Side-RollersManual
    DisplayDigital
    Number of Programs
    Activationjoystick
    Noise Level< 70 db
    Dimensions810x950x1500h
    Weight500 kg

     BENDING PERFORMANCES PROFILE TYPE STANDARD

     

    PROFILE TYPEMAX CAPACITY mmMIN Ø mm
    35 x 35

    15×15

    600

    300

    60 x 10

    20 x 10

    600

    300

    100 x 15

    50 x 10

    600

    300

    60 x 7

    30 x 4

    800

    500

    60 x 7

    30 x 4

    800

    500

    50 x 6

    30 x 4

    800

    400

     


     BENDING PERFORMANCES PROFILE TYPE OPTIONAL

    PROFILE TYPEMAX CAPACITY mmMIN Ø mm
    50 x 50 x 3

    20 x 20 x 2

    1600

    400

    70 x 30 x 3

    30 x 15 x 2

    1500

    400

    Ø 35

    Ø 20

    600

    300

    2″ X 2,9

    1/2″ X 2,3

    1000

    300

    70 X 2

    25 X 1,5

    1200

    400

    50 X 50 X 6

    30 X 30 X 3

    600

    400

    50 X 50 X 6

    30 X 30 X 3

    900

    600

    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!