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CORMAK ESR-2020/3,5

Electromechanical Three-Roll Plate Rolling Machine ESR 2020 × 3.5 mm with Asymmetric Rolls

The ESR 2020 × 3.5 mm three-roll electromechanical plate rolling machine with asymmetric rolls is designed for manufacturing cylindrical and conical shells with various diameters. The machine is intended for bending sheets with a maximum thickness of 3.5 mm and a working length of up to 2020 mm. The upper roll diameter is 125 mm.

Three-roll bending machines from this series are highly popular due to their relatively simple yet functional design. They are an excellent solution for customers looking for equipment with medium performance capabilities and an affordable operating cost.

Main Advantages
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Asymmetric roll arrangement enabling easier positioning of the sheet and improved bending efficiency.
Upper and lower rolls driven by an electric motor through a gear system and chain transmission.
Upper roll rotation in both directions equipped with a tilting and opening mechanism for convenient removal of finished workpieces.
Height-adjustable lower and side rolls with manual adjustment for precise setting of bending parameters.
Cone bending capability for producing tapered components.
Foot pedal control unit with an emergency stop button for safe and convenient operation.
Construction and Technology

The chain drive transfers power from the electric motor to the rolls, ensuring reliable and smooth operation. The upper roll is equipped with a folding mechanism, allowing quick and easy removal of completed cylindrical or conical parts.

The folding roll features a locking system that prevents accidental opening during operation, ensuring safe and stable machine operation.

Technical Specifications
Parameter Value
Model ESR 2020 × 3.5 mm
Maximum working width 2020 mm
Maximum material thickness 3.5 mm
Roll diameter 125 mm
Motor power 3 kW
Dimensions (L × W × H) 2530 × 640 × 1050 mm
Weight Approx. 1230 kg (±2%)
Standard Equipment
Foot pedal control unit
User manual
CE Declaration of Conformity