Advantages and Features

• Pre-bending and Final Rolling in One Machine: This allows for savings in money, floor space, and labor time.

• Exceptional Part Quality: Due to the asymmetric arrangement of the rolls and their parabolic geometry (crowning), the machine ensures perfect quality across the entire length.

• Minimum Possible Diameter: The high quality of the machine allows for rolling down to a diameter of only 1.25 times the top roll diameter.

• Ease of Operation: The top and bottom rolls are driven by a geared motor mounted on the side frame. Finished parts are easily removed by swinging out the top roll using a handle.

• Customizable to Needs: A wide selection of options allows the machine to be configured exactly to your requirements.

Standard Equipment

• FM 1 R-control: Includes a foot switch, electrical safety monitoring, and single-stage operation mode.

• High-Strength Rolls: Rolls with a tensile strength of approximately 700 N/mm2.

• Motorized Drive: Powered top and bottom rolls.

• Adjustment Systems: Manual rear roll adjustment via handwheel with a digital position indicator; SIKO digital display for manual bottom roll adjustment.

• Functionality: Swivel-out bearing for opening the top roll and the ability to tilt the rear roll for conical work.

• Finish: Paint finish in RAL 7035 (light grey) / RAL 5003 (sapphire blue).

• Power Supply: 400 V, 50 Hz.

Options and Additional Equipment

• Specialized Rolls: Hardened and ground rolls; optional 68 mm diameter top roll.

• Enhanced Drive: Three-roll drive system; frequency-controlled drive with variable speed $V=1–6\text{ m/min}$.

• Control Systems: Advanced control units such as FM 2R or CR 80 PLC.

• Automation: Conical bending device; motorized bottom roll adjustment; interchangeable rolls with automatic diameter recognition.

• Hydraulic Support: Hydraulic swivel-out bearing (available for working lengths up to 1250 mm).

Technical Specifications