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SDEC SC Series Engine

Powering Reliable Diesel Generator Sets

SDEC SC Series EngineSC Series Overview

  • BAUDAUIN 4M (1)

    A versatile and powerful range of diesel engines designed for medium to large-scale generator set applications.

  • 4Z Series (2)

    Power range: 55kW to 780kW. Ideal for industrial facilities, data centers, and marine scenarios.

  • BAUDAUIN 4M (3)

    Engineered for high reliability, low fuel consumption, and excellent durability.

SDEC 4Z Series Engine (1)

SDEC SC Series Engine Core Advantages

BAUDAUIN Core Advantages (1)

High Reliability & Durability

Engineered for long-lasting performance in harsh environments.
BAUDAUIN Core Advantages (2)

Excellent Fuel Efficiency

Optimized combustion system for maximum fuel saving.
BAUDAUIN Core Advantages (4)

Powerful Performance

High torque output ensures superior operational efficiency.
Advantages (4)

Compact & Low Noise

Space-saving structure with advanced noise reduction tech.
Powerful Performance (2)

Easy Maintenance

User-friendly design allows quick access for servicing.
Powerful Performance (2)

Industry Leading

Setting standards in engineering excellence

SDEC SC Series EngineHigh Reliability & Durability

  • BAUDAUIN 4M HRD (1)

    Robust Construction

    High-strength alloy cast iron body, forged steel crankshaft, and integral cylinder head ensure exceptional durability.

  • High Reliability (2)

    Long Service Life

    Overhaul period exceeds 12,000 hours, with an average time between failures (MTBF) of over 4,000 hours.

  • BAUDAUIN 4M HRD (3)

    Harsh Environment Ready

    Rigorous testing ensures reliable performance in harsh environments, meeting the most demanding operational standards.

SDEC 4Z Series Engine (2)
Forged Steel Crankshaft - Core Component

SDEC SC Series EngineExcellent Fuel Efficiency

  • BAUDAUIN 4M EFE (1)

    Advanced electronically controlled high-pressure common rail fuel injection system for precise fuel delivery.

  • BAUDAUIN 4M EFE (2)

    Optimized combustion chamber design for complete combustion and low fuel consumption (≤ 195 g/kW·h).

  • Engineered for Excellence (3)

    Helps to significantly reduce operating costs.

SDEC 4Z Series Engine (3)
High-pressure Common Rail Fuel System

SDEC SC Series EnginePowerful Performance

  • Service & Support (3)

    High Power Density

    Ample power reserve ensures strong and stable power output.

  • Easy Maintenance (2)

    Excellent Low-speed Torque

    Suitable for heavy-duty and high-load applications.

  • BAUDAUIN 4M HRD (3)

    Fast Acceleration

    Quick response meeting the demands of various working conditions.

SDEC 4Z Series Engine (4)
Application: Excavator Engine System

SDEC SC Series EngineCompact Design & Low Noise

  • Compact Design (1)

    Modular design, compact structure, light weight, and small size for easy installation and arrangement.

  • Compact Design (2)

    High-precision noise-reducing gears and vibration-damping diaphragms ensure low noise and vibration levels.

  • Compact Design (2)

    Noise level is lower than 98 dB, providing a comfortable operating environment.

SDEC 4Z Series Engine (5)
SC Series Engine Product Features

SDEC SC Series EngineTechnical Specifications

Model Prime Power (kW) Displacement (L) Bore x Stroke (mm) Fuel Cons (g/kW·h)
SC4H115D2 75 4.3 105 x 124 ≤ 205
SC7H230D2 150 6.5 105 x 124 ≤ 193
SC9D240.2 177 7.8 110 x 125 ≤ 210
SC12E340.1G4 250 11.8 128 x 153 ≤ 210
SC27G900D2 602 27.0 135 x 155 ≤ 195
Service & Support (1)

Max Power Output

602 kW
application (1)

Max Displacement

27.0 L
CTA (17)

Min Fuel Consumption

≤ 193 g/kW·h

SDEC SC Series Engine SC4H Series

BAUDAUIN Core Advantages (2)
Power Range: 75kW - 120kW
BAUDAUIN Core Advantages (2)
Displacement: 4.3L
BAUDAUIN Core Advantages (1)
Features: Compact, reliable, ideal for medium-sized generator sets.
SDEC 4Z Series Engine (1)
Application: Commercial buildings, small manufacturing, and data centers.
SDEC 4Z Series Engine (1)
SC4H Engine Product Display

SDEC SC Series Engine SC7H Series

BAUDAUIN Core Advantages (2)
Power Range: 150kW - 168kW
BAUDAUIN Core Advantages (2)
Displacement: 6.5L
BAUDAUIN 4M EM (2)
Features: High efficiency, low fuel consumption, suitable for various applications.
Powerful (1)
Application: Construction machinery, agricultural machinery, and generator sets.
4Z Series (1)

SDEC SC Series Engine SC9D Series

BAUDAUIN Core Advantages (2)
Power Range: 140kW - 200kW
BAUDAUIN Core Advantages (2)
Displacement: 7.8L
4M10 Series (3)
Features: Robust design, high reliability, suitable for heavy-duty applications.
4M10 Series (4)
Application: Construction machinery, mining machinery, and marine applications.
4Z Series (2)
SAIC SC9D Engine Product View

SDEC SC Series Engine SC12E Series

BAUDAUIN Core Advantages (2)
Power Range: 206kW - 250kW
BAUDAUIN Core Advantages (2)
Displacement: 11.8L
SDEC 4Z Series Engine (4)
Features: High power density, excellent performance, ideal for large generator sets.
4M10 Series (4)
Application: Industrial facilities, data centers, and large commercial buildings.
SDEC 4Z Series Engine (1)
SC12E Series Engine Product View