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  • DOOSAN DX420LC FINAL DRIVE DX290LC MBEB313 TM40VC95 TM176 TM18VC MBEZ058 MBEB021 MBEB009 MBFB055 MBFB074 MBEB012 MBFB100 MBFB103
  • DOOSAN DX420LC FINAL DRIVE DX290LC MBEB313 TM40VC95 TM176 TM18VC MBEZ058 MBEB021 MBEB009 MBFB055 MBFB074 MBEB012 MBFB100 MBFB103
  • DOOSAN DX420LC FINAL DRIVE DX290LC MBEB313 TM40VC95 TM176 TM18VC MBEZ058 MBEB021 MBEB009 MBFB055 MBFB074 MBEB012 MBFB100 MBFB103
  • DOOSAN DX420LC FINAL DRIVE DX290LC MBEB313 TM40VC95 TM176 TM18VC MBEZ058 MBEB021 MBEB009 MBFB055 MBFB074 MBEB012 MBFB100 MBFB103
  • DOOSAN DX420LC FINAL DRIVE DX290LC MBEB313 TM40VC95 TM176 TM18VC MBEZ058 MBEB021 MBEB009 MBFB055 MBFB074 MBEB012 MBFB100 MBFB103
  • DOOSAN DX420LC FINAL DRIVE DX290LC MBEB313 TM40VC95 TM176 TM18VC MBEZ058 MBEB021 MBEB009 MBFB055 MBFB074 MBEB012 MBFB100 MBFB103
DOOSAN DX420LC FINAL DRIVE DX290LC MBEB313 TM40VC95 TM176 TM18VC MBEZ058 MBEB021 MBEB009 MBFB055 MBFB074 MBEB012 MBFB100 MBFB103

DOOSAN DX420LC FINAL DRIVE DX290LC MBEB313 TM40VC95 TM176 TM18VC MBEZ058 MBEB021 MBEB009 MBFB055 MBFB074 MBEB012 MBFB100 MBFB103

  • 1 - 9 Pieces
    $3,860
  • >= 10 Pieces
    $2,000
View product details

DOOSAN DX420LC FINAL DRIVE DX290LC MBEB313 TM40VC95 TM176 TM18VC MBEZ058 MBEB021 MBEB009 MBFB055 MBFB074 MBEB012 MBFB100 MBFB103

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Transmission: Efficiently transfers engine power to track systems for precise movement control in heavy machinery, ensuring smooth operation in excavators and loaders.
  • Hydraulic Integration: Designed to work seamlessly with hydraulic systems (e.g., main pumps) to deliver high torque and responsive performance in construction equipment.

Key features

  • 1. Material Technology

    • With a corrosion-resistant cast iron body and robust steel casing, ensure unmatched durability in harsh construction environments. Outperforms lightweight plastic components in strength and longevity*.

  • 2. Interactive Design

    • With a flange-mounted design and modular hydraulic/electrical connectors, enables easy integration into machinery systems, reducing installation time by up to 30% compared to non-modular alternatives*.

  • 3. Performance Parameters

    • With optimized hydraulic system integration, delivers high-torque output and precise control, surpassing standard hydraulic motors in power density and operational efficiency*.

  • 4. Scenario Solutions

    • With direct compatibility for Doosan and Kubota machinery and customizable size/power configurations, adapts seamlessly to excavators, cranes, and other heavy equipment, enhancing versatility over one-size-fits-all solutions*.

  • 5. Certification Standards

    • With materials compliant with ISO construction safety standards, ensures reliable performance in regulated environments, meeting stricter quality benchmarks than uncertified components*.

Product details

DOOSAN DX420LC FINAL DRIVE DX290LC MBEB313 TM40VC95 TM176 TM18VC MBEZ058 MBEB021 MBEB009 MBFB055 MBFB074 MBEB012 MBFB100 MBFB103

The DOOSAN DX420LC Final Drive is a rugged hydraulic motor component engineered for heavy-duty construction machinery. Designed with cast iron and steel alloy materials, it delivers exceptional durability and precision in high-pressure environments. Compatible with Doosan and Kubota machinery, this final drive ensures seamless integration into excavators, bulldozers, and cranes.

Technical specifications

FeatureSpecificationApplication Scenario
CompatibilityDoosan/Kubota machineryDirect replacement in excavators
Material CompositionCast iron body, steel alloy casingMining and heavy equipment operations
Sealing SystemDual O-ring sealsLeak prevention in continuous use
Torque Range1500–3000 Nm (adjustable)Earthmoving and lifting applications

Customization guide

Adjustable torque output (1500–3000 Nm) and material selection (e.g., stainless steel for corrosive environments) to meet specific machinery requirements.

Get inspired

With robust cast iron construction, you can ensure longevity in heavy machinery. With Doosan/Kubota compatibility, you can seamlessly integrate into existing equipment.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Torque Capacity1500 Nm+15% (1725 Nm)+30% (1950 Nm)*
Rotational Speed120 RPMEnhanced (140 RPM)Premium (160 RPM)
MTBF (Hours)5000+25% (6250)+50% (7500)

Supplier's note

  1. Technical Breakthroughs:

    • Material Composition: Cast iron and steel alloy provide 20% higher pressure resistance than standard aluminum components.
    • Sealing System: Dual O-rings reduce leakage by 40% compared to single-seal designs.
    • Customizable Torque: Adjustable outputs enable tailored performance for specialized machinery.

  2. Version Selection Guide:

    • Base Model: Ideal for standard excavators requiring 1500 Nm torque (e.g., mid-sized earthmoving tasks).
    • Advanced Model: Best for heavy-duty cranes needing +15% torque boost and 25% longer MTBF.
    • Pro Model: Tripling the industry standard in corrosion resistance, this model suits marine or chemical environments. Pair its 160 RPM speed with stainless steel casing for optimal durability.

Note: Pro Model torque exceeds industry benchmarks by 30%, enabling safe operation in extreme conditions.

Frequently asked questions

  • Which hydraulic motor model suits excavators and bulldozers for heavy-duty construction work?

  • How do I maintain the hydraulic ports and seals of a Doosan final drive motor?

  • Cast Iron vs. Aluminum: Which material is better for hydraulic motors in harsh environments?

  • Can the Doosan/Kubota final drive motor be customized for marine applications?

  • Is the DOOSAN DX420LC Final Drive compliant with construction machinery safety standards?

  • Which machinery types are compatible with the DOOSAN DX420LC Final Drive and Kubota parts?

  • Why is cast iron preferred for the body of hydraulic motors in construction equipment?

  • How should I store a Doosan/Kubota final drive motor to maintain its 1-year shelf life?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Final DriveExcavators, Loaders (heavy lifting/digging)Torque Capacity: 50,000 Nm (▲▲ vs Industry Standard 40,000 Nm) (ISO 6333)
Weight: 250 kg (EN 1343)		▲▲ Enhanced torque enables handling heavier loads in demanding environments.Increased weight may require reinforced mounting structures.
Main PumpConstruction vehicles (variable flow control)Flow Rate: 100 L/min (▲ vs 80 L/min) (ISO 10769)
Efficiency: 92% (▲▲ vs 85%)		▲▲ Higher efficiency reduces energy consumption, lowering operational costs.Complex design may increase maintenance complexity.
Hydraulic CylinderCranes, Earthmovers (lifting/positioning)Stroke Length: 2000 mm (▲ vs 1500 mm) (ISO 10218)
Pressure Rating: 400 bar (▲▲ vs 350 bar)		▲ Extended stroke allows greater reach in applications like crane booms.Limited to linear motion restricts versatility.
GearboxMachinery (adjustable speed/torque ratios)Gear Ratio: 5:1 (Industry Standard)
Noise Level: 80 dBA (▲ vs 85 dBA) (ISO 3744)		▲ Quieter operation reduces noise pollution in urban construction sites.Gear wear may necessitate more frequent replacements.
Control ValveSystems (rapid pressure adjustments)Response Time: 0.15 sec (▲▲ vs 0.2 sec) (ISO 10770)
Operating Pressure: 350 bar		▲▲ Faster response improves precision in hydraulic control systems.Sensitive to contamination, requiring clean hydraulic fluid.
General Purpose MotorDiverse applications (adaptability)RPM Range: 0-2200 (▲ vs 0-2000) (ISO 5599)
Compact Size: 280x190 mm (▲ space-saving)		▲ Wider RPM range accommodates varied operational speeds.Lower torque capacity limits use in heavy-duty tasks.

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