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| Customization: | Available |
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| After-sales Service: | Overseas Service |
| Warranty: | One Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Product Name | Roller Leveling Machine / Metal Sheet Straightening Machine / Coil Leveler |
Model Type | RL Series (or customized) |
Applicable Material | Carbon Steel, Stainless Steel, Galvanized Steel (GI/PPGI), Galvalume (GL), Aluminum, Copper, and other metal coils/sheets |
Material Thickness Range | 0.3 – 25 mm (depending on model: • Ultra-thin: 0.1-0.5mm • Thin plate: 0.3-3mm • Medium plate: 2-12mm • Heavy plate: 6-25mm) |
Material Width Range | 200 – 2500 mm (customizable up to 3000mm) |
Yield Strength | ≤ 500 MPa (standard) / ≤ 800 MPa (high-strength version) |
Number of Leveling Rollers | 7 – 23 rows (typical configurations: 7, 9, 11, 13, 15, 17, 19, 21, 23) |
Roller Material | GCr15 Bearing Steel / 60Si2Mn Alloy Steel / 9CrSi / Cr12MoV |
Roller Surface Treatment | Chrome Plated (HRC 55°-60°), optional: Carburizing & Quenching |
Roller Diameter | Φ40 – Φ180 mm (varies by thickness range) |
Roller Pitch | 40 – 200 mm (match with roller diameter) |
Upper Roller Adjustment | Manual / Electric / Hydraulic / Servo + PLC (floating or fixed type) |
Leveling Accuracy | ≤ 0.2 – 1.0 mm/m² (precision models: ≤ 0.1 mm/m²) |
Working Speed | 5 – 40 m/min (variable frequency adjustable) |
Main Motor Power | 3 – 75 kW (depending on plate width & thickness) |
Control System | Manual button / PLC + Inverter / CNC Servo Control (brands: Delta, Siemens, Mitsubishi) |
Voltage | 380V / 50Hz / 3 Phase (customizable: 220V, 415V, 440V, 460V / 60Hz) |
Machine Dimension (LWH) | 2000-8000 mm × 1500-3500 mm × 1500-2500 mm (varies by model) |
Machine Weight | 2000 kg – 35,000 kg (approx. 2 – 35 tons) |
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