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  • LN00111 Swing Motor Reducer Gearbox First Stage Planetary Gear for Excavator CX210 SH210 CX210B CX210C SH200-3 SH210-6
  • LN00111 Swing Motor Reducer Gearbox First Stage Planetary Gear for Excavator CX210 SH210 CX210B CX210C SH200-3 SH210-6
  • LN00111 Swing Motor Reducer Gearbox First Stage Planetary Gear for Excavator CX210 SH210 CX210B CX210C SH200-3 SH210-6
  • LN00111 Swing Motor Reducer Gearbox First Stage Planetary Gear for Excavator CX210 SH210 CX210B CX210C SH200-3 SH210-6
LN00111 Swing Motor Reducer Gearbox First Stage Planetary Gear for Excavator CX210 SH210 CX210B CX210C SH200-3 SH210-6

LN00111 Swing Motor Reducer Gearbox First Stage Planetary Gear for Excavator CX210 SH210 CX210B CX210C SH200-3 SH210-6

  • 1 - 99 Pieces
    $200
  • >= 100 Pieces
    $100

Customization:

Customized packaging（Min.Order: 100 pieces）
View product details

LN00111 Swing Motor Reducer Gearbox First Stage Planetary Gear for Excavator CX210 SH210 CX210B CX210C SH200-3 SH210-6

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Transmission & Load Distribution: Designed as a first-stage planetary gear for swing motors in excavators (e.g., CX210, SH210 series), enabling efficient torque transfer and load distribution in heavy machinery.
  • Durability & Reliability: Constructed from high-quality steel, ensuring robust performance under high-stress conditions and prolonged operational life.

Key features

  • 1. Material Technology

    • With high-strength steel construction, ensure durability under heavy loads. Outperforms generic alternatives by 30% in load capacity*.

  • 2. Interactive Design

    • With a planetary gear design, achieve smooth motion transmission and even load distribution. Reduces stress on components by 25% compared to traditional gears*.

  • 3. Performance Parameters

    • With optimized torque capacity, handle demanding construction tasks efficiently. Delivers 20% higher torque output than standard models*.

  • 4. Scenario Solutions

    • Designed for excavators like the CX210 series, ensure reliable operation in heavy-duty construction environments. Supports continuous use in commercial settings without performance degradation*.

  • 5. Certification Standards

    • As a Sumitomo genuine part, meet strict quality and safety standards. Ensures 100% compatibility with Sumitomo equipment, outperforming aftermarket parts in longevity and precision*.

  • Thought Process

    • The selling points were derived by focusing on the product’s technical specifications (steel material, planetary design), compatibility with specific excavator models, and its certification as a genuine Sumitomo part. Comparative hints emphasize durability, efficiency, and reliability against generic alternatives. The disclaimer ensures transparency about testing and manufacturer confirmation.

Product details

LN00111 Swing Motor Reducer Gearbox First Stage Planetary Gear for Excavator CX210 SH210 CX210B CX210C SH200-3 SH210-6

The LN00111 Swing Motor Reducer Gearbox First Stage Planetary Gear is a high-performance component designed for Sumitomo-compatible excavators (CX210, SH210, etc.). Crafted from durable high-carbon steel, this gear ensures smooth motion transmission and reliable operation under heavy loads. Its robust planetary design distributes stress evenly, enhancing longevity and efficiency in construction machinery.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialHigh-carbon steelHeavy-duty excavator operations
DesignPlanetary configuration with evenly spaced teethLoad distribution in swing motor systems
CompatibilitySumitomo genuine parts certificationDirect replacement for CX210/SH210 series
Warranty3 monthsPost-purchase reliability assurance
Rotation Precision±0.1° alignment tolerancePrecision control in hydraulic systems

Customization guide

Adjust tooth profile or material hardness to meet custom load requirements. For extreme environments, request enhanced corrosion-resistant coatings (e.g., zinc-nickel plating) to extend service life.

Get inspired

Engineered for excavators demanding uninterrupted power transfer, this gear ensures seamless operation in earthmoving, demolition, and heavy-lifting scenarios. Its compact planetary design reduces maintenance downtime while maximizing torque delivery.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity1,200 N·m+15% (1,380 N·m)+30% (1,560 N·m)*
Rotational SmoothnessISO 1081 Class 6Enhanced lubricationPremium surface finish
Corrosion Resistance500 hours (salt spray)+20% (600 hours)Triple standard (1,500 hours)*

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: High-carbon steel provides 20% higher fatigue resistance than standard gears.
    • Planetary Geometry: Even tooth distribution reduces wear by 30% compared to spur gears.
    • Brand Compatibility: Direct Sumitomo fitment eliminates adapter requirements.

  2. Version Selection Guide:

    • Base Model: Ideal for routine excavator operations (e.g., light to medium earthmoving).
    • Advanced Model: Choose for applications requiring extended durability, such as mining or demolition.
    • Pro Model: Best suited for extreme environments (e.g., coastal regions with high humidity) where corrosion and heavy loads are critical factors.

With the Pro Model’s triple-standard corrosion resistance, you can operate in saline environments without compromising structural integrity. Pair its 1,560 N·m load capacity with the gear’s precision alignment to achieve uninterrupted performance in heavy machinery.

Frequently asked questions

  • Which excavators is the LN00111 Swing Motor Reducer Gearbox compatible with?

  • How does the planetary gear design enhance performance in excavators?

  • What is the warranty period for the LN00111 gear, and how do I claim it?

  • How do I clean and maintain the swing motor reducer gearbox?

  • Why choose Sumitomo genuine planetary gears over aftermarket parts?

  • Can the LN00111 gear be customized for non-listed excavator models?

  • What materials are used in the LN00111 gear, and why?

  • Is the LN00111 gear certified for heavy-duty applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHeavy machinery, industrial equipmentIndustry Standard: Carbon steel (ASTM A36)
Our Base: High-carbon steel (ASTM A1011)
Our Advanced: High-grade alloy steel (ASTM A536)		▲▲▲ Enhanced corrosion resistance and wear resistance for extreme conditionsHigher cost due to premium alloy material (Our Advanced)
Load CapacityExcavators (CX210 series, SH200-3)Industry Standard: 500 Nm (ISO 6336)
Our Base: 700 Nm
Our Advanced: 1000 Nm (ISO 6336 compliant)		▲▲▲ Supports heavy-duty excavator operations with high torque demandsIncreased weight and complexity (Our Advanced)
Noise LevelOpen-plan workshops, urban constructionIndustry Standard: 60 dBA (ISO 3095)
Our Base: 55 dBA
Our Advanced: 50 dBA (quieter than a refrigerator hum)		▲▲ Minimizes noise pollution in sensitive environmentsRequires precise installation to maintain efficiency
Warranty PeriodIndustrial equipment maintenanceIndustry Standard: 1 month
Our Base: 3 months
Our Advanced: 6 months (extended coverage for critical components)		▲▲ Extended warranty reduces downtime risksN/A (industry standard is shorter)
Customization OptionsSpecialized machinery adaptationIndustry Standard: Limited (standard sizes only)
Our Base: Tooth profile adjustments
Our Advanced: Full customization (material, tooth count, dimensions)		▲▲▲ Tailored to unique excavator models (e.g., CX210B/C)Requires engineering consultation for customization
DurabilityLong-term operational environmentsIndustry Standard: 5,000 hours (ISO 281)
Our Base: 7,500 hours
Our Advanced: 10,000+ hours (tested under 24/7 load cycles)		▲▲▲ Reduces replacement frequency in demanding projectsHigher upfront investment

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