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Height-Adjustable Self-Aligning Idler Set

Height-Adjustable Self-Aligning Idler Set

Product Name: Height-Adjustable Self-Aligning Idler Set

Core Function: Active belt misalignment correction for conveyor systems

Application Scope:

  • Carrying Side Alignment: Upper idler sets for loaded belt tracking

  • Return Side Alignment: Lower idler sets for empty belt correction


Product Details

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Technical Profile

The Lifting-Type Self-Aligning Idler Set by Henan Mining Machinery features a robust inverted "V" configuration with three bright-yellow rollers mounted on galvanized steel frames. Engineered for precision belt tracking correction, this system prevents conveyor belt misalignment while optimizing load distribution across the belt surface.

Key Design Highlights:

  • Tri-Roller System: Balanced weight distribution minimizes edge wear

  • Dual-Action Alignment: Corrects both lateral drift and vertical sag

  • Visual Inspection: Yellow coating highlights wear patterns for maintenance

  • Compact Footprint: Designed for retrofitting existing conveyors


Operational Advantages

Instant Misalignment Correction

  • ±15° real-time pivoting action

  • <2mm tracking accuracy

Extended Belt Life

  • Reduces edge wear by 60%

  • Prevents material spillage damage

Universal Compatibility

  • Supports belt widths: 500-1800mm

  • Temperature range: -40°C to +120°C

Maintenance Optimization

  • Sealed-for-life bearings

  • Tool-free adjustment mechanism


Technical Specifications

Parameter

Performance

Roller Diameter

133mm (heavy-duty schedule)

Frame Material

Galvanized steel (ISO 1461)

Pivot Range

±15° horizontal adjustment

Impact Resistance

Up to 30kN static load

Certification

ISO 1537 Conveyor Idler Standards


Industrial Applications

Mining Conveyors

  • Corrects belt drift on steep inclines

  • Withstands impact from ≤200mm lumps

Port Handling Systems

  • Salt-air resistant components

  • Tidal variation compensation

Underground Operations

  • ATEX-compliant spark-free design

  • Low-profile installation