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  • HQ Elevator Concentric Door Lock Roller OD32 16mm
  • HQ Elevator Concentric Door Lock Roller OD32 16mm
  • HQ Elevator Concentric Door Lock Roller OD32 16mm
  • HQ Elevator Concentric Door Lock Roller OD32 16mm
HQ Elevator Concentric Door Lock Roller OD32 16mm

HQ Elevator Concentric Door Lock Roller OD32 16mm

$3.00-$10.00/ Piece|2 Piece/Pieces(Min. Order)
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HQ Elevator Concentric Door Lock Roller OD32 16mm

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Door Guidance & Locking Mechanism: Designed to ensure smooth, precise movement of elevator doors while maintaining secure locking during operation.
  • Load-Bearing Support: The concentric roller system facilitates even weight distribution and reduces friction, optimizing performance in high-traffic environments.

Key features

  • 1. Material Technology

    • With a polyamide (nylon) body and corrosion-resistant steel rod, you can ensure long-lasting durability and reduced wear in high-traffic elevator environments.

  • 2. Interactive Design

    • With the threaded steel rod, you can achieve precise adjustments and secure installation for optimal alignment in elevator door systems, simplifying maintenance.

  • 3. Performance Parameters

    • With a 32mm outer diameter and 16mm design, you can ensure seamless compatibility with standard elevator door mechanisms, enhancing operational efficiency.

  • 4. Scenario Solutions

    • Engineered for commercial elevators, you can maintain reliable performance in high-frequency door operations typical in hotels, reducing downtime.

  • 5. Certification Standards

    • With CE certification, you can meet safety and quality regulations for elevator systems in Europe and beyond, ensuring compliance and trust.

Product details

HQ Elevator Concentric Door Lock Roller OD32 16mm

The HQ Elevator Concentric Door Lock Roller OD32 16mm is a precision-engineered component designed for smooth, reliable operation in elevator door systems. Crafted from durable polyamide (nylon) and steel, this roller ensures minimal friction and long-term performance in hotel and commercial elevator applications. CE-certified for safety and compliance, it supports seamless integration into door lock mechanisms while accommodating customization for specific operational needs.

Technical specifications

FeatureSpecificationBenefit
MaterialPolyamide (plastic wheel) + Steel rodHigh durability, low friction, corrosion resistance
DimensionsOD32mm, 16mm lengthPrecise fit for standard elevator door tracks
CertificationCEEnsures safety compliance for elevator systems
ApplicationHotel elevators, door lock mechanismsOptimized for heavy-use environments
Threaded RodAdjustable metal rodEasy installation and alignment adjustments

Customization guide

Adjustable parameters include:

  • Wheel Diameter/Thickness: Customize for varying belt/cable tensions.
  • Rod Length/Material: Tailor to specific door track spacing or corrosion resistance needs.
  • Surface Finish: Options for reduced friction or enhanced aesthetics.

Get inspired

With its compact design and CE certification, this roller ensures silent, low-maintenance operation in hotel elevators. Whether upgrading existing systems or designing new door mechanisms, its adaptable threaded rod and robust materials provide a reliable foundation for smooth linear motion.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity500kg+15% (575kg)+30% (650kg)*
Rotational SmoothnessFriction Coef 0.1Reduced by 15%Reduced by 30%
Corrosion Resistance200hrs salt spray300hrs (+50%)500hrs (+150%)
CertificationsCECE + ISO 9001CE + ISO 9001/14001

Supplier's note

  1. Technical Breakthroughs:

    • Material Composition: The polyamide/steel hybrid reduces wear by 20% compared to all-plastic rollers.
    • Precision Engineering: Threaded rod tolerances are ±0.01mm, ensuring alignment accuracy in high-traffic elevators.
    • Corrosion Resistance: The Pro model’s coating outperforms industry benchmarks by 3x in salt spray tests.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard hotel elevators with moderate usage (e.g., residential buildings).
    • Advanced Model: Best for high-traffic commercial elevators needing enhanced load capacity and durability.
    • Pro Model: Suitable for coastal or industrial environments where extreme corrosion resistance and heavy-duty performance are critical.

    With the Pro model’s triple corrosion resistance, you can ensure longevity in humid or marine settings. Pair its 650kg load capacity with the reduced friction design to eliminate maintenance downtime in 24/7 operation scenarios.

Note: All performance metrics are comparative to industry-standard elevator rollers of similar dimensions.

Frequently asked questions

  • Which elevator door lock roller suits hotel elevators with high daily traffic?

  • How do I clean and maintain the metal rod of the HQ Elevator Roller?

  • Nylon vs. Metal: Which material is better for elevator door rollers?

  • Can the HQ Roller’s metal rod length be customized for specific elevator systems?

  • Is the HQ Elevator Roller CE-certified for safety compliance?

  • What size door lock roller is standard for most elevator doors?

  • Does the HQ Roller comply with elevator safety regulations for linear motion?

  • Can the plastic wheel material be changed for corrosive elevator environments?

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