4-roller plate bending machine / hydraulic / conical
RBM 20/04 NC Teach In Knuth Machine Tools

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Characteristics

  • Number of rollers:

    4-roller

  • Operation:

    hydraulic

  • Other characteristics:

    conical

  • Sheet thickness:

    Min.: 0 mm

    Max.: 6 mm

Description

For roll-bending of elliptical and conical forms, prebending and bending in one operating step

• massive machine frame, based on an advanced design and many years of experience
• hydraulic safety chuck for easy removal of the part
• roller adjustments (feed and adjustment of parallelism and taper) at the control panel
• all rollers are hardened and equipped with precision bearings
• hydraulically driven top and bottom rollers
• hydraulic components from Parker / Bosch
• electric components from Siemens / Telemanique
• minimum bending diameter = 5 x Ø of the top roller (RBM 30/70)
• minimum bending diameter = 3 x Ø of the top roller (except RBM 30/70)