Advantages and Features

• Exceptional Part Quality: Due to the parabolic geometry (crowning) of the rolls, the machine ensures ideal surface quality and radius consistency across the entire length of the workpiece.

• Versatility: The ability to perform pre-bending and final rolling in one machine saves time, floor space, and labor costs.

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

• High Productivity: The optional CR 80 PLC control system allows for process automation, significantly accelerating serial production.

• Reliability: The rolls are manufactured with a tensile strength of approximately 700 N/mm2.

Standard Equipment

• FM 1R Controller: Basic control panel with a foot switch, electrical safety monitoring, and step-by-step feed mode.

• Powered Rolls: Motorized top and bottom rolls.

• Adjustment: Manual rear roll adjustment via handwheel with a digital position indicator.

• Design: Standard paint finish in RAL 7035 (light grey) and RAL 5003 (sapphire blue).

• Power Supply: 400 V, 50 Hz.

• Swivel Construction: Rotating bearing support for opening the top roll.

Options and Additional Equipment

• Roll Upgrades: Hardened and ground rolls; options for roll diameters ranging from 130 mm to 160 mm.

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

• Control Systems: Advanced controllers such as FM 2R (with pre-selection for the rear roll position) or CR 80 PLC (with programming capabilities, automatic diameter calculation, and frequency control).

• Automation: Conical bending device; motorized bottom roll adjustment.

• Structural Features: Hydraulic swivel-out bearing (available for working lengths up to 1250 mm); quick-change system for the top roll with automatic diameter recognition.

Technical Specifications