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Doosan DP Series Engine

Powering Reliable Diesel Generator Sets

DOOSANDP Series Overview

  • Engineered for Excellence (2)

    High-Performance Diesel Engines

    Specifically engineered for demanding generator set applications, delivering robust power for critical needs.

  • BAUDAUIN 4M FTR (2)

    Broad Power Spectrum (38kW - 828kW)

    Specifically engineered for demanding generator set applications, delivering robust power for critical needs.

  • BAUDAUIN 4M (3)

    Superior Performance & Reliability

    Features high power density, exceptional energy efficiency, and proven durability in harsh environments.

Doosan DP Series Engine
Doosan DP Series Diesel Engine
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Engineered for Performance and Efficiency

Core Advantages

BAUDAUIN 4M FTR (2)

High Power Density

Delivers exceptional performance in compact installations.
BAUDAUIN Core Advantages (2)

Fuel Efficiency

Maximizes operational cost savings with minimal consumption.
BAUDAUIN 4M (3)

Reliability

Engineered for long service life and extreme durability.
BAUDAUIN Core Advantages (4)

Easy Maintenance

Designed for quick service to minimize operational downtime.
DOOSAN Core Advantages (5)

Eco-Friendly

Complies with stringent emissions standards for sustainability.
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DOOSANHigh Power Density

  • Engineered for Excellence (2)

    Compact & Powerful

    Delivers higher power output in a compact size, making it ideal for space-constrained generator set applications.

  • Superior Fuel Efficiency & Eco-Friendliness (1)

    Advanced Technology

    Advanced turbocharging and combustion technology ensure maximum power extraction from a smaller engine block.

  • Unmatched Reliability & Durability (2)

    Easy Integration

    Easy Integration Optimized design for easy installation and integration into various generator set configurations.

Engine Internal Structure Close-up
Engine Internal Structure Close-up
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DOOSANExcellent Fuel Efficiency

  • Excellent Fuel Efficiency (1)

    Precise Fuel Delivery

    Advanced high-pressure common rail fuel injection system ensures complete combustion and optimal performance.

  • Excellent Fuel Efficiency (2)

    Maximized Thermal Efficiency

    Optimized combustion chamber design paired with a variable geometry turbocharger for higher energy conversion.

  • Excellent Fuel Efficiency (2)

    Ultra-Low Consumption

    Fuel consumption rate as low as ≤210g/kW·h, significantly reducing long-term operating costs.

Excellent Fuel Efficiency
Engine Fuel Injection System Close-up
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DOOSANHigh Reliability & Durability

  • BAUDAUIN 4M HRD (1)

    Robust Construction

    High-strength cylinder block and forged steel crankshaft for exceptional durability and long service life.

  • High Reliability & Durability (2)

    Rigorous Validation

    Rigorous testing ensures reliable performance even in the harshest operating conditions.

  • BAUDAUIN Core Advantages (1)

    Long Service Life

    Excellent resistance to wear and tear, guaranteeing an extended B10 life for maximum uptime.

HRD
Forged Steel Crankshaft for Maximum Durability
01

DOOSANEasy Maintenance

  • Engineered for Excellence (2)

    Service-Friendly Design

    Accessible maintenance points ensure easy inspection and repair, minimizing downtime for critical operations.

  • Easy Maintenance (2)

    Modular & Commonality

    High degree of part commonality and modular construction simplify replacement processes and inventory management.

  • BAUDAUIN 4M HRD (3)

    Extended Intervals

    Longer service intervals for oil and filter changes reduce maintenance frequency and operational costs.

Easy Maintenance
Technician performing routine maintenance on engine
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DOOSANTechnical Specifications

Model Prime Power (kW) Displacement (L) Cylinder-Bore x Stroke (mm) Fuel Consumption (g/kW·h)
DP158LC 408 14.6 V8-128x142 ≤210
DP126LB 327 11.1 L6-123x155 ≤215
DP086TA 119 8.1 L6-118x130 ≤210
DP066TA 66 5.8 L6-108x125 ≤215
BAUDAUIN Core Advantages (2)
Exceptional Fuel Efficiency: All DP Series models are engineered to deliver optimal performance with fuel consumption rates as low as ≤210 g/kW·h, ensuring lower operational costs.

DOOSAN DP158LC Series

DP158LC Series (1)
Power Range: 408kW - 513kW
BAUDAUIN 4M (2)
Displacement: 14.6L
BAUDAUIN 4M (2)
Features: High power density, robust design, suitable for 400~500kW generator sets.
DP158LC Series (4)
Application: Large industrial plants, commercial complexes, and critical infrastructure.
Engine Internal Structure Close-up
DOOSAN POWER SYSTEMS | RELIABLE PERFORMANCE

DOOSAN DP126LB Series

BAUDAUIN Core Advantages (2)
Power Range: 327kW - 402kW
BAUDAUIN 4M EFE (1)
Displacement: 11.1L
DP126LB Series (3)
Features: High efficiency, low fuel consumption, ideal for 300~400kW generator sets.
DP126LB Series (4)
Application: Data centers, hospitals, and large commercial buildings.
Engine Internal Structure Close-up
Doosan DP Series Engine - High Performance

DOOSAN DP086TA Series

BAUDAUIN 4M FTR (2)
Power Range: 119kW - 152kW
BAUDAUIN 4M EFE (1)
Key Features: Compact structure, high reliability, suitable for 100~150kW generator sets.
BAUDAUIN 4M (3)
Key Features: Compact structure, high reliability, suitable for 100~150kW generator sets.
DP126LB Series (4)
Applications: Small and medium-sized commercial buildings, telecommunications, and residential communities.

Engine Internal Structure Close-up
Doosan DP Series High-Efficiency Engine