Leave Your Message

SDEC 6 Series Engine

Powering Reliable Diesel Generator Sets

SDEC 6 Series Engine6 Series Overview

SDEC 4Z Series Engine (1)
  • BAUDAUIN 4M (1)

    Versatile Powerhouse

    A versatile diesel engine range designed for medium to large-scale generator set applications, adapting to diverse operational needs.

  • 4Z Series (2)

    Broad Power Spectrum

    Covers136kW to 660kW, ideal for industrial facilities, data centers, and marine scenarios.

  • BAUDAUIN 4M (3)

    Superior Performance

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

SDEC 6 Series Engine Core Advantages

BAUDAUIN Core Advantages (1)

High Reliability & Durability

advantage-2
BAUDAUIN Core Advantages (2)

Excellent Fuel Efficiency

advantage-2
BAUDAUIN Core Advantages (4)

Powerful Performance

advantage-2
Advantages (4)

Compact Design & Low Noise

advantage-2
Powerful Performance (2)

Easy Maintenance

advantage-2
Powerful Performance (2)

Compliant with Emission Standards

advantage-2

SDEC 6 Series EngineHigh Reliability & Durability

  • BAUDAUIN 4M HRD (1)

    Premium 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 exceeds12,000 hours, with an average time between failures (MTBF) of over4,000 hours.

  • BAUDAUIN 4M HRD (3)

    Rigorous Validation

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

SDEC 4Z Series Engine (2)
Forged Steel Crankshaft Close-up

SDEC 6 Series EngineExcellent Fuel Efficiency

  • BAUDAUIN 4M EFE (1)

    Advanced Fuel Injection

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

  • BAUDAUIN 4M EFE (2)

    Optimized Combustion

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

  • Engineered for Excellence (3)

    Cost Efficiency

    Helps to significantly reduce operating costs.

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

SDEC 6 Series EnginePowerful Performance

  • Service & Support (3)

    High Power Density

    High power density and ample power reserve ensure strong and stable power output.

  • Easy Maintenance (2)

    Low-Speed Torque

    Excellent low-speed torque performance, suitable for heavy-duty and high-load applications.

  • BAUDAUIN 4M HRD (3)

    Fast Response

    Fast acceleration and response, meeting the demands of various working conditions.

SDEC 4Z Series Engine (4)
SAIC Engine for Construction Machinery

SDEC 6 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)
SAIC-GM-Wuling 6 Series Engine Specifications

SDEC 6 Series EngineTechnical Specifications

Model Prime Power (kW) Displacement (L) Bore x Stroke (mm) Fuel Cons (g/kW·h)
6HTAA6.5-P21 136 6.5 105 x 124 ≤ 205
6ETAA11.8-G31 300 11.8 128 x 153 ≤ 210
6ETAA12.8-G310 400 12.8 135 x 155 ≤ 195
6KTAA25-G31 660 25.18 170 x 185 ≤ 200
Service & Support (1)

High Power Output

Up to 660 kW (900+ HP) for heavy-duty applications.
application (1)

Fuel Efficiency

Lowest consumption ≤ 195 g/kW·h for reduced operating costs.
CTA  (17)

Robust Design

Large displacement up to 25.18L ensures durability.

SDEC 6 Series Engine 6HTAA6.5 Series

BAUDAUIN Core Advantages (2)
Power Range: 136kW
BAUDAUIN Core Advantages (2)
Displacement: 6.5L
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)

SDEC 6 Series Engine 6ETAA11.8 Series

BAUDAUIN Core Advantages (2)
Power Range: 300kW
BAUDAUIN 4M (1)
Displacement: 11.8L
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 6 Series Engine 6ETAA12.8 Series

BAUDAUIN Core Advantages (2)
Power Range: 400kW
SDEC 4Z Series Engine (2)
Displacement: 12.8L
4M10 Series (3)
Features: Robust design, high reliability, suitable for heavy-duty applications.
4M10 Series (4)
Application: Industrial facilities, data centers, and large commercial buildings.
4Z Series (2)
High Performance Industrial Engines

SDEC 6 Series Engine 6KTAA25 Series

BAUDAUIN Core Advantages (2)
Power Range: 660kW
SDEC 4Z Series Engine (2)
Displacement: 25.18L
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)
SAIC 6KTAA25 Diesel Engine