SC27G830D2 Shangchai Diesel Engine | 550kW Standby Power V12 Turbo Engine Specs & Price

1. Core Technical Specifications

• Cylinder Configuration: 12 cylinders, V-type arrangement

• Bore x Stroke: 135mm x 155mm

• Total Displacement: 26.6L

• Compression Ratio: 16:1

• Rated Speed: 1500 rpm

• Common Power: 555 kW (755 Ps)

• Standby Power: 610 kW (830 Ps)

• Engine Net Weight: Approx. 2250 kg

2. Intake, Exhaust & Fuel System

• Aspiration: Exhaust gas turbocharged, air-to-air intercooled

• Fuel Injection: Direct injection

• Fuel Type: Light diesel oil

• Fuel Consumption Rate (100% Load): 113.9 L/h

• Governor Type: Electronic governor

• Max Exhaust Gas Temperature: 600℃

• Max Allowable Back Pressure: 10 KPa

• Air Consumption: 39 m³/min

3. Lubrication & Cooling System

• Cooling System: Closed-loop water cooling

• Lubrication Method: Pressure and splash lubrication

• Coolant Heat Loss: 74 kcal/sec at 1500 rpm

• Intercooler Heat Loss: 35 kcal/sec at 1500 rpm

• Max Fan Power Consumption: 25 kW

4. Starting & Electrical System

• Starting Method: 24V DC electric start

• Charging Generator: 28V × 55A

• Starter Motor: 24V × 9 kW

5. Key Product Advantages

• High Power Density & Heavy-Duty Design: Featuring a massive 26.6L displacement and V12 configuration, the SC27G830D2 provides exceptional torque and power output, making it highly suitable for demanding 550kW continuous and standby power applications.

• Efficient Combustion & Eco-Friendly: Advanced exhaust turbocharging and air-to-air intercooling ensure optimal air intake and complete combustion, effectively optimizing fuel efficiency and reducing exhaust emissions.

• Electronic Control & Rapid Response: Equipped with a high-precision electronic governor, the engine ensures minimal voltage and frequency fluctuations during sudden load additions or drops, guaranteeing superior power supply quality.

• Robust Construction & Easy Maintenance: Built with wet cylinder liners and a direct-injection system, the engine ensures durability and long service life. The optimized piping layout makes daily maintenance and component replacement highly convenient.

• Versatility & Wide Application: Whether serving as emergency standby power or continuous prime power, the SC27G830D2 is exceptionally capable, making it the golden standard power choice for 550kW-class diesel generator sets.