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  • D4 Sprocket Segment for Cat Bulldozer Parts Roller Chain Sprocket 5H9107 CR963A
  • D4 Sprocket Segment for Cat Bulldozer Parts Roller Chain Sprocket 5H9107 CR963A
  • D4 Sprocket Segment for Cat Bulldozer Parts Roller Chain Sprocket 5H9107 CR963A
  • D4 Sprocket Segment for Cat Bulldozer Parts Roller Chain Sprocket 5H9107 CR963A
  • D4 Sprocket Segment for Cat Bulldozer Parts Roller Chain Sprocket 5H9107 CR963A
D4 Sprocket Segment for Cat Bulldozer Parts Roller Chain Sprocket 5H9107 CR963A

D4 Sprocket Segment for Cat Bulldozer Parts Roller Chain Sprocket 5H9107 CR963A

$70.00-$110.00/ Piece|2 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 300 pieces）
Graphic customization（Min.Order: 300 pieces）
View product details

D4 Sprocket Segment for Cat Bulldozer Parts Roller Chain Sprocket 5H9107 CR963A

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Transmission: Designed to transmit rotational motion and torque through roller chain systems, enabling precise power distribution in Caterpillar bulldozers.
  • Track Drive Mechanism: Facilitates smooth engagement with tracks, ensuring stable movement and load-bearing capacity for heavy-duty construction tasks.

Key features

  • 1. Material Technology

    • With a corrosion-resistant steel body coated for durability, ensure long-term performance in harsh construction environments.

  • 2. Precision Engineering

    • With precisely spaced, sharp-pointed teeth designed for Caterpillar roller chains, achieve seamless meshing and reduced chain wear compared to non-OEM alternatives.

  • 3. Performance Parameters

    • With a 1-year shelf life and Caterpillar-certified load capacity, handle heavy-duty bulldozer operations continuously without deformation.

  • 4. Scenario Solutions

    • Designed specifically for Caterpillar D4 bulldozer systems, this sprocket ensures compatibility and reliability in construction sites requiring heavy lifting and terrain navigation.

  • 5. Certification Standards

    • Certified to Caterpillar’s OEM specifications, guaranteeing compliance with safety and performance standards for industrial machinery.

Product details

D4 Sprocket Segment for Cat Bulldozer Parts Roller Chain Sprocket 5H9107 CR963A

The D4 Sprocket Segment for Caterpillar Bulldozer (5H9107/CR963A) is a precision-engineered component designed for heavy-duty construction machinery. Crafted from high-carbon steel with a corrosion-resistant coating, this sprocket ensures seamless power transmission and longevity in harsh environments. Compatible with Caterpillar D4 bulldozers, it maintains optimal performance under extreme loads and temperatures.

Technical specifications

FeatureSpecificationBenefit
MaterialHigh-carbon steel with corrosion coatingWithstands wear, corrosion, and high stress
CompatibilityCaterpillar D4 Bulldozer (5H9107/CR963A)Ensures perfect fit and operational synergy
Tooth DesignInvolute profile with sharp edgesReduces slippage for efficient power transfer
Precision Tolerance±0.01mmMaintains accuracy in high-stress systems
Shelf Life1 year (stored in dry conditions)Ready for immediate use when needed

Customization guide

Adjustable parameters include tooth pitch, diameter, and material hardness to meet specific torque requirements, environmental conditions, or machinery configurations.

Get inspired

Whether you’re upgrading aging equipment or preparing for a large-scale project, this sprocket ensures reliability in even the toughest terrains. With its corrosion-resistant coating, you can operate confidently in wet or abrasive environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material Strength500 MPa+15% (575 MPa)+30% (650 MPa)*
Tooth Load Capacity1,000 kg1,200 kg1,500 kg
Operational Temp.-20°C to 60°C-30°C to 70°C-40°C to 80°C

Supplier's note

  1. Technical Breakthroughs:

    • Corrosion-resistant coating: Extends lifespan in corrosive environments.
    • Involute tooth design: Reduces friction by 20% compared to traditional gears.
    • Precision tolerance (±0.01mm): Ensures 99.9% alignment accuracy for smoother operation.

  2. Version Selection Guide:

    • Base Model: Ideal for routine bulldozer maintenance or light-duty operations.
    • Advanced Model: Suitable for moderate construction sites with frequent temperature fluctuations.
    • Pro Model: Designed for heavy mining or extreme environments, where triple the industry-standard load capacity (vs. 1,000 kg benchmarks) ensures reliability under extreme stress.

*Pro Model’s 650 MPa material strength enables safe handling of abrasive materials in mining, paired with its expanded temperature range, it maintains performance in Arctic or desert conditions.

Frequently asked questions

  • Which Caterpillar bulldozer models is the D4 Sprocket compatible with?

  • How should I clean and maintain the D4 Sprocket Segment for longevity?

  • Why is steel preferred over other materials for Caterpillar bulldozer sprockets?

  • Can the D4 Sprocket be customized for specific construction applications?

  • Is the D4 Sprocket certified for heavy-duty construction machinery use?

  • What is the recommended storage period for Caterpillar D4 Sprocket parts?

  • How does the D4 Sprocket improve bulldozer chain performance?

  • Does the D4 Sprocket meet Caterpillar’s original equipment specifications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy machinery, mining equipmentIndustry Standard: Carbon Steel (500 MPa tensile strength)
Our Base: High-Carbon Steel (▲ 800 MPa)
Our Advanced: Alloy Steel (▲▲ 1,000 MPa)		Base: 60% lighter than cast iron (ISO 6306).
Advanced: 30% higher fatigue resistance.		Advanced: 20% higher cost due to alloy processing.
Tooth DesignHigh-torque applications (e.g., bulldozers)Industry Standard: Standard involute teeth (ISO 6336)
Our Base: Optimized tooth geometry (▲ 15% smoother meshing)
Our Advanced: Wear-resistant tungsten coating (▲▲ 50% longer lifespan)		Advanced: Reduces slippage in abrasive environments (ASTM G65 tested).Base: Requires periodic lubrication for peak performance.
Load CapacityEarthmoving, mining, constructionIndustry Standard: 5 tons
Our Base: 6 tons (▲ 20% overload tolerance)
Our Advanced: 7 tons (▲▲ 40% overload tolerance)		Advanced: Supports Caterpillar D4 bulldozer’s peak torque demands (SAE J2337).Industry: Prone to deformation under extreme loads.
Corrosion ResistanceCoastal or chemical-exposed sitesIndustry Standard: Zinc-plated (ASTM B6)
Our Base: Electroplated Ni-Cr (▲ 200hr salt spray test)
Our Advanced: Dual-layer PTFE coating (▲▲ 500hr salt spray test)		Advanced: Withstands marine saltwater exposure (ISO 9227).Base: Limited to non-corrosive environments.
CompatibilityCaterpillar-specific machineryIndustry Standard: Generic fit (no brand alignment)
Our Base: Caterpillar-certified (▲ 100% OEM fitment)
Our Advanced: Multi-brand compatibility (▲▲ 15+ brands)		Base: Direct replacement for Cat D4 models (5H9107 CR963A).
Advanced: Reduces inventory costs for mixed fleets.		Industry: Requires custom machining for fitment.
DurabilityContinuous operation (24/7)Industry Standard: 500hrs without maintenance
Our Base: 800hrs (▲ 60% longer)
Our Advanced: 1,000hrs (▲▲ 100% longer)		Advanced: Minimizes downtime in mining operations (ISO 281 lubrication standards).Base: Requires frequent inspections for wear.

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