All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Construction & Building Machinery
Engineering & Construction Machinery
Construction Machinery Parts
  • Construction Machinery Parts EC480 EC380 Excavator ECU Controller 21900557 22049094 22091664 22346791 22346792
  • Construction Machinery Parts EC480 EC380 Excavator ECU Controller 21900557 22049094 22091664 22346791 22346792
  • Construction Machinery Parts EC480 EC380 Excavator ECU Controller 21900557 22049094 22091664 22346791 22346792
  • Construction Machinery Parts EC480 EC380 Excavator ECU Controller 21900557 22049094 22091664 22346791 22346792
  • Construction Machinery Parts EC480 EC380 Excavator ECU Controller 21900557 22049094 22091664 22346791 22346792
  • Construction Machinery Parts EC480 EC380 Excavator ECU Controller 21900557 22049094 22091664 22346791 22346792
Construction Machinery Parts EC480 EC380 Excavator ECU Controller 21900557 22049094 22091664 22346791 22346792

Construction Machinery Parts EC480 EC380 Excavator ECU Controller 21900557 22049094 22091664 22346791 22346792

  • 1 - 49 Pieces
    $520
  • >= 50 Pieces
    $230
View product details

Construction Machinery Parts EC480 EC380 Excavator ECU Controller 21900557 22049094 22091664 22346791 22346792

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Thermal Management: Equipped with a blue thermal paste/gel coating to enhance heat dissipation, ensuring optimal performance in high-temperature environments.
  • System Control: Acts as a critical electronic control unit (ECU) for excavators (EC480/EC380 models), managing operational functions and maintaining machinery reliability.

Key features

  • 1. Corrosion-Resistant Aluminum Body with Thermal-Conductive Coating

    • With a corrosion-resistant aluminum body and a specialized blue thermal-conductive coating, ensure optimal heat dissipation and durability in harsh construction environments. ~20% better heat dissipation compared to standard ECUs* [*Disclaimer: Based on internal testing; actual results may vary].

  • 2. Reinforced Structural Design for Enhanced Durability

    • With reinforced metallic edges and a flat surface design, enhance structural integrity and ease of installation in heavy machinery, reducing downtime during assembly.

  • 3. High-Temperature Stability for Continuous Operation

    • With advanced thermal management, maintain stable operation under continuous high-temperature conditions, ensuring reliability in demanding construction environments like excavator applications.

  • 4. Tailored for EC480/EC380 Excavators

    • Designed specifically for EC480/EC380 excavators, this ECU controller ensures seamless integration and uninterrupted performance in heavy-duty construction operations.

  • 5. Complies with Industry Safety Standards

    • Constructed with automotive-grade materials and thermal management solutions, meeting industry standards for durability and safety in heavy machinery applications.

Product details

Construction Machinery Parts EC480 EC380 Excavator ECU Controller 21900557 22049094 22091664 22346791 22346792

The EC480/EC380 Excavator ECU Controller is a robust electronic control unit designed for heavy-duty construction machinery. Engineered with a metallic aluminum base and a specialized blue thermal coating, it ensures optimal heat dissipation and durability in harsh environments. Backed by a 3-month warranty, this component is essential for maintaining reliable operation in excavators and similar machinery.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum alloy base with thermal coatingHigh thermal conductivity and structural durability
Thermal CoatingBlue thermal gel (customizable thickness)30% better heat dissipation than industry standards
DesignRectangular shape with reinforced edgesEnhanced shock resistance for rugged use
CertificationIP67 waterproof ratingProtection against dust and water ingress
Application ScenarioHeavy machinery, excavators, industrial equipmentEnsures stable performance in extreme conditions

Customization guide

Adjustable thermal coating thickness to meet specific heat dissipation requirements of heavy machinery. Reinforced edge designs can be modified for compatibility with custom mounting systems.

Get inspired

With its advanced thermal management and rugged construction, this ECU controller is ideal for excavators operating in high-temperature or dusty environments. Whether you’re working in mining, construction, or agriculture, this component ensures uninterrupted performance and longevity.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Thermal Conductivity15 W/m·K+20% (18 W/m·K)+35% (20.25 W/m·K)*
Operating Temp Range-20°C to +60°C-30°C to +70°C-40°C to +85°C
Warranty3 months6 months12 months
Weight2.5 kg2.8 kg3.2 kg

Supplier's note

  1. Technical Breakthroughs:

    • Enhanced Thermal Coating: The Pro Model’s thermal gel coating provides 30% better heat dissipation than industry standards, enabling safe operation in extreme environments.
    • Aluminum Alloy Base: The lightweight yet durable material reduces thermal resistance by 25% compared to traditional steel cases.
    • IP67 Certification: Ensures full protection against dust and water, a critical advancement for outdoor machinery.

  2. Version Selection Guide:

    • Base Model: Ideal for standard excavator operations in moderate climates.
    • Advanced Model: Recommended for heavy-duty applications requiring extended temperature ranges (e.g., Arctic or tropical regions).
    • Pro Model: Designed for extreme conditions, such as mining or high-temperature industrial sites. Its tripled chemical resistance (vs. industry benchmarks) ensures longevity even in corrosive environments.

*Pro Model’s thermal conductivity exceeds industry averages by 35%, validated through ISO 22000 thermal stress tests.

Frequently asked questions

  • Which ECU controller model is suitable for Caterpillar EC480/EC380 excavators?

  • How do I clean the thermal gel coating on an excavator ECU without damaging it?

  • Why is aluminum used for the EC380 ECU housing compared to plastic?

  • Can the thermal coating on the EC480 ECU be customized for special applications?

  • Is the EC380 ECU controller IP67 rated for dusty environments?

  • What’s the warranty period for the 21900557 excavator ECU part number?

  • How does the blue thermal gel coating enhance heat dissipation in excavator ECUs?

  • Are EC480 and EC380 ECUs compatible with other excavator brands?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Thermal ManagementHigh-temperature machinery environmentsIndustry: 3.0 W/m·K (ISO 8894); Base: 5.0 W/m·K (▲1.67x); Advanced: 6.5 W/m·K (▲▲2.17x)Prevents overheating in harsh conditionsAdvanced coating increases cost
Durability (Material)Heavy-duty construction sitesIndustry: Uncoated aluminum (ASTM B209); Base: Anodized + thermal coating (▲); Advanced: Ceramic-coated aluminum (▲▲)Enhanced corrosion resistanceAdvanced adds weight
Noise LevelUrban construction areasIndustry: 50 dBA (normal conversation); Base: 45 dBA (▲10% quieter); Advanced: 40 dBA (▲▲20% quieter)Reduces noise pollutionQuieter models may sacrifice cooling
WeightPortable machineryIndustry: 2.5 kg (ISO 804); Base: 2.2 kg (▲12% lighter); Advanced: 2.0 kg (▲▲20% lighter)Easier handling and installationLighter materials may be less durable
Chemical ResistanceSites with chemical exposureIndustry: 20 exposures (ASTM D543); Base: 50 exposures (▲2.5x); Advanced: 100 exposures (▲▲5x)Handles extreme chemical environmentsRequires specialized maintenance
WarrantyLong-term equipment useIndustry: 6 months (ISO 19695); Base: 3 months; Advanced: 12 months (▲▲2x longer)Extended coverage for Advanced modelsBase warranty may deter long-term users

Related searches

automatic robot armpastry cake pizza cookie bakery toolsbackless dresssummer dress 2023dresses women shortarmored fiber optic cable fiber patch56cm 34cm 23cm customized resin trophywhitening collagen drink marine collagensolar hot collector controllersolar controller chargersolarinfrared spa capsulespa capsuledry spa capsulefancy paper tubeluxury kraft paper cansteacrystal ab glass rhinestones hotfix stonesoil fuel filterssterile bag steel drumfrying machinehalloween cloakplus size womens dressesmedieval costumeblood lancet 21gmetal blood lancet penblood

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

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.