Precision Leveler

Precision Leveler
Precision Leveler
Precision Leveler
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Corrective leveling machine for straightening metal sheets and parts

Corrective leveling machine for straightening metal sheets and parts

  • Roll diameter: 30-60mm
  • Leveling thickness: 3-10mm
  • Leveling width: 50-1000mm

A precision leveler is a machine used in metalworking to flatten or straighten metal sheets or coils with high precision. It works by passing the material through a series of rollers or leveling heads that apply pressure to specific areas, adjusting the curvature of the metal to achieve a flat or uniform surface. The process continues until the desired level of flatness or straightness is achieved.

Automotive high-strength steel sheet

Laminated steel sheets for medical use

Break pad

Punch sets

  • Features
  • Specifications
  • Components
Features
  • Dual Roller Drive: Features a servo motor coupled with a high-precision gearbox, ensuring smooth and stable operation of the leveling rollers.
  • CNC Closed-Loop Control
    Utilizes a full CNC system with real-time feedback via displacement sensors to maintain constant gap accuracy between rollers.
  • Enhanced Gear System
    The gears are optimally designed for even distribution of power to the rollers, featuring fine grinding and heat treatment for reduced noise and increased durability.
  • Robust Roller Construction
    Includes 23 high-strength alloy steel rollers, each hardened to enhance mechanical properties and extend operational life.
  • Advanced Roller Pitch Technology
    Employs an unequal roller pitch arrangement to optimize stress relief during the leveling process.
  • Individual Roller Drive
    Each roller is driven independently by a cardan shaft, providing precise control and enhanced performance.
  • Superior Bearing System
    Rollers are supported by needle bearings, sealed to prevent contamination and designed for extended maintenance intervals.
Applications

Designed for high-precision flattening, this leveler excels with a range of materials including aluminum, stainless steel, carbon steel, and copper plates. It is especially effective in applications requiring precise flatness such as automotive parts, aerospace structures, high-speed rail components, and metal furniture and electrical enclosures.

Specifications

Precision Leveling Machine (30mm Roll Diameter)

Model 30-300-21 30-500-21 30-800-21 30-1000-2 1
Roll diameter Ø30mm Ø30mm Ø30mm Ø30mm
Quantity of rolls 21 21 21 21
Rated leveling width 300mm 500mm 800mm 1000mm
Rated plate thickness 0.5-2mm 0.5-2mm 0.5-2mm 0.5-2mm
Max. plate thickness 3mm 3mm 3mm 3mm
Leveling accuracy H H H H

Precision Leveling Machine (40mm Roll Diameter)

Model 40-300-21 40-500-21 40-800-21 40-1000-2 1
Roll diameter Ø40mm Ø40mm Ø40mm Ø40mm
Quantity of rolls 21 21 21 21
Rated leveling width 300mm 500mm 800mm 1000mm
Rated plate thickness 0.5-3mm 0.5-3mm 0.5-3mm 0.5-3mm
Max. plate thickness 5mm 5mm 5mm 5mm
Leveling accuracy H H H H

Precision Leveling Machine (50mm Roll Diameter)

Model 50-300-21 50-500-21 50-800-21 50-1000-2 1
Roll diameter Ø50mm Ø50mm Ø50mm Ø50mm
Quantity of rolls 21 21 21 21
Rated leveling width 300mm 500mm 800mm 1000mm
Rated plate thickness 0.5-4mm 0.5-4mm 0.5-4mm 0.5-4mm
Max. plate thickness 8mm 8mm 8mm 8mm
Leveling accuracy H H H H

Precision Leveling Machine (60mm Roll Diameter)

Model 60-300-21 60-500-21 60-800-21 60-1000-2 1
Roll diameter Ø60mm Ø60mm Ø60mm Ø60mm
Quantity of rolls 21 21 21 21
Rated leveling width 300mm 500mm 800mm 1000mm
Rated plate thickness 1-6mm 1-6mm 1-6mm 1-6mm
Max. plate thickness 10mm 10mm 10mm 10mm
Leveling accuracy H H H H
Components

Configurations

  • CNC controller: Delta (Taiwan)
  • Servo motor: Mitsubishi (Japan)
  • Servo drive: Mitsubishi (Japan)
  • Inverter: Mitsubishi (Japan)
  • Angle displacement sensor: Miran (China)
  • Low-voltage electrical components: Schneider (France)

Why precision levelers are needed in the sheet-metalworking industry

Automotive high-strength steel sheet

Laminated steel sheets for medical use

Break pad

Punch sets

  • Shape Correction
    Precision levelers address deformations in sheet metal caused by manufacturing, transportation, or usage, restoring them to their original design specifications.
  • Ensuring Compliance with Precision Standards
    In sectors like automotive and aerospace, where stringent flatness standards are critical, precision levelers ensure that metal workpieces meet these exacting requirements.
  • Process Integration
    These machines facilitate the adjustment of metal workpieces to specific shapes required for further processing, enhancing overall manufacturing quality and consistency.
  • Deformation Rectification
    Precision levelers repair deformations resulting from welding, heating, or other industrial processes, ensuring the workpiece complies with technical standards.
  • Aesthetic Enhancement
    By improving the surface finish, precision levelers enhance the visual and professional appeal of metal products.

Key Components

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