Hydraulic Three-Roller Rolling Machine / Hydraulic 3-Roller Plate Bending Roll

Hydraulic Asymmetrical Three-Roller Rolling Machine Technical Parameters

Category Parameter Details / Value
Basic Info Product Name Hydraulic Three-Roller Plate Bending Machine
Model W11S-20x2500
Type Asymmetrical Initial Pinch Type
Capacity Max. Rolling Thickness 20 mm (Mild Steel, σs≤245 MPa)
Max. Rolling Width 2500 mm
Min. Finished Diameter 600 mm
Unbent Flat End (After Pre-bending) ≤ 1.5 x Plate Thickness (t)
Roller Specs Top Roller Diameter φ 280 mm
Bottom Roller Diameter φ 260 mm
Material of Rollers 42CrMo, Forged & Hardened
Performance Rolling Speed ~ 5 m/min
Lifting Speed of Top Roller ~ 6 mm/s
Main Motor Power 22 kW
Hydraulic Motor Power 5.5 kW
Control & Features Control Mode Mechanical / Semi-Automatic
Key Feature Can pre-bend the plate ends and complete the rolling in one setup.