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  • Excavator Parts D4D Bulldozer Engine Turbo Turbocharger
  • Excavator Parts D4D Bulldozer Engine Turbo Turbocharger
  • Excavator Parts D4D Bulldozer Engine Turbo Turbocharger
  • Excavator Parts D4D Bulldozer Engine Turbo Turbocharger
  • Excavator Parts D4D Bulldozer Engine Turbo Turbocharger
  • Excavator Parts D4D Bulldozer Engine Turbo Turbocharger
Excavator Parts D4D Bulldozer Engine Turbo Turbocharger
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Excavator Parts D4D Bulldozer Engine Turbo Turbocharger

  • 1 - 49 Pieces
    $300
  • >= 50 Pieces
    $110

Customization:

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

Excavator Parts D4D Bulldozer Engine Turbo Turbocharger

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Performance Boost: Enhances engine efficiency by compressing more air into the combustion chamber, increasing power output and fuel efficiency.
  • Durability Under Harsh Conditions: Built with heat-resistant materials (e.g., cast iron, steel) and lightweight turbine/compressor wheels to withstand extreme temperatures and pressures in heavy machinery.

Key features

  • 1. Advanced Material Technology for Durability

    • With a corrosion-resistant cast iron/steel turbocharger body and lightweight aluminum/titanium turbine/compressor wheels, you can ensure long-lasting performance under extreme temperatures and pressures. ~30% lighter turbine design compared to standard models* [*Disclaimer: Based on internal testing; actual results may vary].

  • 2. Optimized Performance for Enhanced Efficiency

    • With an aerodynamically engineered airflow design, you can achieve up to 25% higher air intake volume, boosting engine power output and fuel efficiency. Outperforms conventional turbochargers in high-demand scenarios* [*Disclaimer: Results depend on engine configuration].

  • 3. EU 2015/863 Compliance for Regulatory Assurance

    • With EU certification, you can meet stringent environmental and safety standards, ensuring compatibility with European machinery regulations. Exceeds baseline requirements for emissions and durability* [*Disclaimer: Certification validity subject to manufacturer documentation].

  • 4. Robust Construction for Harsh Environments

    • With heat-resistant seals and a reinforced turbine outlet, you can sustain continuous operation in extreme conditions, reducing downtime for construction and industrial equipment. Designed for 24/7 commercial use* [*Disclaimer: Performance may vary with engine maintenance].

  • 5. Universal Compatibility for Versatile Use

    • With compatibility across leading brands like Caterpillar, JCB, and Komatsu, you can streamline maintenance and reduce inventory costs. Fits over 8 major brands, minimizing part substitution needs* [*Disclaimer: Always verify part specifications with the manufacturer].

Product details

Excavator Parts D4D Bulldozer Engine Turbo Turbocharger

The Excavator Parts D4D Bulldozer Engine Turbo Turbocharger is engineered to enhance engine efficiency and durability in heavy-duty construction machinery. Certified to EU 2015/863 standards, it is compatible with leading brands like Caterpillar and Komatsu, ensuring seamless integration. Its lightweight turbine and compressor wheels, coupled with heat-resistant materials, deliver robust performance under extreme conditions.

Technical specifications

FeatureSpecificationBenefit
Material CompositionTurbine Wheel: Lightweight Aluminum/Titanium; Compressor Wheel: High-Density Aluminum; Body: Ductile IronReduces rotational inertia for faster response and enhanced durability under high stress
CertificationEU 2015/863Ensures compliance with European safety and environmental standards
CompatibilityJCB, Caterpillar, Sumitomo, Kobelco, Kubota, Hitachi, Volvo, Doosan, KomatsuSeamless integration with major construction machinery brands
Thermal ResistanceTurbine Outlet: Heat-Resistant Stainless SteelWithstands exhaust gas temperatures up to 950°C for sustained performance
Sealing SystemMulti-Layer Gaskets with Viton SealsZero leakage under high pressure, maintaining engine efficiency
Protection CoversReinforced Polymer with Dustproof DesignPrevents debris ingress during storage or transport

Customization guide

Adjustable Parameters:

  • Turbine Wheel Material: Choose between aluminum (lightweight) or titanium (high-thermal resistance) to meet specific weight or thermal requirements.
  • Gasket Material: Opt for Viton seals (chemical resistance) or Nitrile seals (cost-effective) based on environmental conditions.
  • Protection Covers: Customize filtration levels for dusty or corrosive environments.

Scenario Solution:
The Base Model’s standard thermal resistance (850°C) is ideal for routine construction tasks, while the Pro Model’s 1105°C tolerance suits high-temperature applications like mining or industrial excavation.

Get inspired

Elevate your machinery’s performance with our D4D Turbocharger. With a thermal resistance of 950°C, you can operate in extreme environments without performance degradation. The lightweight turbine design reduces lag by 15%, ensuring faster engine response.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Thermal Resistance850°C+15% (978°C)+30% (1105°C)*
Rotational Speed120,000 RPM138,000 RPM156,000 RPM
Efficiency Gain18% vs. stock+20% (38%)+25% (45%)

Supplier's note

  1. Technical Breakthroughs:

    • High-Temperature Turbine Outlet: Operates at 950°C, 20% higher than industry norms, enabling use in extreme environments.
    • Lightweight Wheels: Reduce lag by 15%, improving engine responsiveness.
    • Viton Seals: Provide 3x longer service life in corrosive conditions compared to standard rubber seals.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard applications (e.g., light earthmoving) where moderate thermal loads suffice.
    • Advanced Model: Recommended for heavy-duty operations (e.g., mining) requiring sustained high temperatures.
    • Pro Model: Best for extreme scenarios like high-altitude or prolonged turbocharged use (e.g., industrial excavators).

*Pro Model thermal resistance exceeds industry benchmarks by 25%.

Frequently asked questions

  • Which turbocharger model is suitable for D4D bulldozer engines?

  • How do I clean and maintain a bulldozer engine turbocharger?

  • What materials are used in the turbine vs. compressor wheels of this turbocharger?

  • Are these turbochargers compatible with JCB or Caterpillar bulldozers?

  • Is this turbocharger EU 2015/863 certified for emissions?

  • What steps are required to install a D4D bulldozer turbocharger?

  • How does this turbocharger handle extreme temperatures in construction sites?

  • Does this turbocharger improve engine efficiency for heavy machinery?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High-Durability TurbochargersHeavy machinery in harsh environments (construction, mining)Material: Cast Iron (Industry Standard) vs Alloy Steel (Our Base ▲) vs High-Nickel Alloy (Our Advanced ▲▲)
Certification: EU 2015/863		Base: 20% stronger than industry standard; Advanced: 40% better corrosion resistance (ASTM G85)Base: 15% heavier; Advanced: 30% higher cost due to exotic alloy use
High-Efficiency TurbochargersPerformance-critical applications (race engines, high-output machinery)Weight: 15kg (Industry) vs 12kg (Base ▲) vs 10kg (Advanced ▲▲)
Verified via ISO 3801		Base: 15% faster spool-up; Advanced: 30% reduced inertia (per SAE J1723)Advanced: Complex manufacturing increases lead time
High-Temperature TurbochargersEngines with high exhaust temps (diesel engines)Max Temp: 800°C (Industry) vs 900°C (Base ▲) vs 1000°C (Advanced ▲▲)
ASTM E1461 compliance		Base: 25% longer lifespan in extreme heat; Advanced: Operates in furnace-grade conditionsBase: Requires external cooling; Advanced: 20% heavier turbine housing
Leak-Proof TurbochargersHazardous environments (chemical plants)Leakage Rate: 0.5% (Industry) vs 0.2% (Base ▲) vs 0.05% (Advanced ▲▲)
ISO 15848-certified seals		Base: 60% fewer maintenance stops; Advanced: Zero detectable leaks under 10 bar pressureAdvanced: Seals require specialized installation tools
Multi-Brand TurbochargersMixed-fleet repair/replacementCompatible Brands: 5 (Industry) vs 8 (Base ▲) vs 12 (Advanced ▲▲)
EU 2015/863 compatibility matrix		Base: Covers 80% of market brands; Advanced: Full support for JCB/Caterpillar/Doosan/KomatsuBase: Slightly larger footprint; Advanced: Custom gasket sets needed
Quiet TurbochargersUrban construction zonesNoise Level: 60 dBA (Industry) vs 55 dBA (Base ▲) vs 48 dBA (Advanced ▲▲)
ISO 3744-measured		Base: Meets OSHA noise limits; Advanced: Quieter than a refrigerator (43 dBA ▲▲▲)Advanced: 10% higher cost due to sound-dampening materials

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.