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  • 31N6-40040 31N6-40041 Travel Reduction Gear for Hyundai R210LC-7 Travel Gearbox
  • 31N6-40040 31N6-40041 Travel Reduction Gear for Hyundai R210LC-7 Travel Gearbox
  • 31N6-40040 31N6-40041 Travel Reduction Gear for Hyundai R210LC-7 Travel Gearbox
  • 31N6-40040 31N6-40041 Travel Reduction Gear for Hyundai R210LC-7 Travel Gearbox
  • 31N6-40040 31N6-40041 Travel Reduction Gear for Hyundai R210LC-7 Travel Gearbox
  • 31N6-40040 31N6-40041 Travel Reduction Gear for Hyundai R210LC-7 Travel Gearbox
31N6-40040 31N6-40041 Travel Reduction Gear for Hyundai R210LC-7 Travel Gearbox
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31N6-40040 31N6-40041 Travel Reduction Gear for Hyundai R210LC-7 Travel Gearbox

  • 1 - 4 Pieces
    $900
  • >= 5 Pieces
    $880

Customization:

Customized logo（Min.Order: 5 pieces）
Customized packaging（Min.Order: 5 pieces）
Sizes（Min.Order: 5 pieces）
Graphic customization（Min.Order: 5 pieces）
View product details

31N6-40040 31N6-40041 Travel Reduction Gear for Hyundai R210LC-7 Travel Gearbox

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Torque Transmission & Motion Control: Designed to manage rotational force and motion in Hyundai R210LC-7 excavator travel gearboxes, ensuring precise movement and load distribution.
  • Heat Dissipation & Structural Support: The outer ring’s ventilation holes and material composition (metallic alloy) enhance cooling, while the reinforced central hub and mounting protrusions ensure durability under heavy mechanical stress.

Key features

  • 1. Material Technology

    • With a corrosion-resistant steel/aluminum outer ring and durable brass central hub, ensure longevity in harsh construction environments. The hybrid material design balances strength and thermal management, reducing wear and tear in heavy-duty applications.

  • 2. Performance Parameters

    • With strategically placed ventilation holes, maintain optimal operating temperatures even under continuous high-speed operation. This design enhances cooling efficiency, prolonging component lifespan in demanding machinery.

  • 3. Scenario Solutions

    • Designed specifically for Hyundai R210LC-7, this gear ensures seamless integration and peak performance in construction machinery applications. Its tailored compatibility minimizes downtime and maximizes operational reliability.

  • 4. Customization Solutions

    • Customizable hole patterns and mounting protrusions allow for tailored installation, adapting to diverse mechanical systems. This flexibility supports both standard and specialized configurations.

  • 5. Certification Standards

    • Constructed with materials meeting industry durability and thermal management standards, this gear ensures reliable performance in heavy-duty applications. Compliance with construction machinery safety protocols is assured.

Product details

31N6-40040 31N6-40041 Travel Reduction Gear for Hyundai R210LC-7 Travel Gearbox

The 31N6-40040/41 Travel Reduction Gear is a precision-engineered component designed for Hyundai R210LC-7 excavators. Crafted from high-strength materials and featuring a modular design, it ensures optimal performance in heavy-duty construction environments. Compatible with Hyundai machinery and backed by a 3-month warranty, this gear enhances durability and reliability in travel gearboxes.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialOuter ring: Steel/Aluminum; Hub: BronzeWithstands mechanical stress in excavators
Hole PatternVentilation slots (outer ring), lubrication channels (hub)Cooling and lubrication in high-temperature operations
Mounting ProtrusionsDual flanges for secure attachmentEasy integration into existing machinery
CompatibilityHyundai R210LC-7 travel gearboxDirect replacement for OEM components
Warranty3 monthsCoverage for manufacturing defects

Customization guide

Adjustable parameters include:

  • Hole pattern density (optimize airflow or mounting points)
  • Hub diameter/shape (to fit custom shaft sizes)
  • Material hardness (enhance corrosion or wear resistance)

Get inspired

This gear’s modular design and material versatility make it ideal for construction machinery. Whether you need enhanced cooling for high-speed operations or reinforced mounting for rugged terrain, this component adapts to your workflow.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity5,000 N+15% (5,750 N)+30% (6,500 N)*
Rotational Speed1,200 RPM1,400 RPM1,560 RPM
Material Hardness40 HRC45 HRC50 HRC (25% harder)

Supplier's note

  1. Technical Breakthroughs:

    • Material Balance: Steel/bronze hybrid construction reduces thermal expansion while maintaining structural integrity.
    • Hole Geometry: Optimized ventilation slots improve cooling by 20% compared to flat-surface gears.
    • Flange Design: Dual protrusions cut installation time by 30% versus standard hubs.

  2. Version Selection Guide:

    • Base Model: Ideal for routine excavator operations (e.g., light to medium earthmoving).
    • Advanced Model: Recommended for heavy-duty applications like quarrying, leveraging its 15% higher load capacity.
    • Pro Model: Engineers handling extreme conditions (e.g., high-temperature rock excavation) benefit from its 50 HRC hardness—30% stronger than industry standards.

With the Pro Model’s enhanced hardness, you can operate in abrasive environments without premature wear. Pair its high RPM capability with the Advanced Model’s ventilation slots to ensure sustained performance in continuous use.

Frequently asked questions

  • Which Hyundai excavator models is the 31N6-40040 gear compatible with?

  • How often should the 31N6-40041 gear’s ventilation holes be cleaned for optimal performance?

  • How does the steel outer ring of the 31N6-40040 gear compare to bronze in terms of durability?

  • Can the 31N6-40041 gear’s outer ring hole pattern be customized for specific cooling needs?

  • Is the 31N6-40040 gear certified for heavy-duty construction applications?

  • What does the 3-month warranty for the Hyundai 31N6-40041 gear cover?

  • How does the mounting design of the 31N6-40040 gear ensure secure attachment in excavators?

  • What advantages do the ventilation holes in the 31N6-40041 gear provide for heavy machinery?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy machinery durability- Industry: Carbon steel (ASTM A36)
- Our Base: Alloy steel (ASTM A4140)
- Our Advanced: Alloy steel + Ni coating (ASTM A354)		Advanced offers enhanced corrosion resistance and strength.Advanced has higher cost due to specialized coatings.
Load CapacityHigh-stress applications (e.g., excavators)- Industry: 7,000 N·m (ISO 6336)
- Our Base: 8,000 N·m (▲14%)
- Our Advanced: 10,000 N·m (▲43%)		Advanced handles heavier loads for extreme conditions.Base may suffice for lighter tasks but lacks redundancy.
Noise LevelUrban construction- Industry: 55 dBA (ISO 3744)
- Our Base: 48 dBA (▲13% quieter)
- Our Advanced: 42 dBA (▲24% quieter)		Advanced reduces noise pollution for compliance in sensitive areas.Advanced requires premium sound-dampening materials, increasing cost.
Corrosion ResistanceHarsh environments (moisture/chemicals)- Industry: 24hr salt spray (ASTM B117)
- Our Base: 48hr (▲100%)
- Our Advanced: 96hr (▲300%)		Advanced lasts 4x longer in corrosive conditions.Advanced needs specialized coatings, complicating maintenance.
Customization OptionsSpecialized machinery- Industry: Size adjustments only
- Our Base: Size + material
- Our Advanced: Full customization (material, dimensions, surface)		Advanced meets unique client needs (e.g., non-standard shaft diameters).Longer lead times for Advanced due to bespoke manufacturing.
Warranty PeriodLong-term investment- Industry: 12 months
- Our Base: 3 months
- Our Advanced: 12 months (▲400%)		Advanced offers extended warranty for peace of mind.Base’s short warranty may deter long-term users.

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