H Auxiliary
SDEC H series marine auxiliary engine is an inline 4/6 cylinder, 4.3 L/6.5 L four-stroke engine with a bore of 102 mm and a stroke of 124 mm. The main power range of SDEC H series marine main engine is from 59 kW to 150 kW.
SDEC H series engines are platform products built according to SAIC MOTOR standards. This series of marine diesel engines has the advantages of compact structure, high reliability, strong power, and low vibration and noise.
In addition, the H series marine engine also adopts advanced electronic speed control system, air-air supercharger and turbocharger technology, so that it has excellent fuel economy and low emission characteristics.The engine not only complies with international emission standards such as Tier I and Tier II of the International Maritime Organization, but also adopts advanced exhaust gas treatment devices to minimize emissions and protect the marine environment.
It is widely used in all kinds of small transport ships, fishing boats, high-speed boats, passenger ships and marine generator sets.
Advantages of H Auxiliary Engine
1. High Performance
Four-valve structure, high fuel injection pressure, high engine air intake and combustion efficiency, excellent emission, high power density, complete machine power, sufficient reserves, fast sudden acceleration, flat fuel consumption curve, and low fuel consumption.2.Rich Configuration
According to the different operating conditions of the marine engine, the configuration of the engine is optimized, the environment adaptability is strong, and the cold start temperature is -15 °C.3. Excellent NVH
The engine is modular in design, compact in structure, light in weight and small in size, which is convenient for cabin arrangement. High-precision noise reduction gear is selected, the main Bearing vibration damping diaphragm, etc., the engine noise is low and the vibration is small.
H Electronic Marine Auxiliary Engine
All models of SDEC H Electronic Marine Auxiliary Engine.
SDEC SC4H85.15CF1 Auxiliary Engine
Prime Power : 62 kW @ 1500 RPM
Number of Cylinders : 4
Aspiration : TC & Intercooled
Displacement : 4.29 L
Dry Weight : 495 Kg
SDEC SC4H95CF2 Auxiliary Engine
Prime Power : 62 kW @ 1500 RPM
Number of Cylinders : 4
Aspiration : Supercharge
Displacement : 4.29 L
Dry Weight : 495 Kg
SDEC SC4H100CD Auxiliary Engine
Prime Power : 65 kW @ 1500 RPM
Number of Cylinders : 4
Aspiration : Supercharge
Displacement : 4.29 L
Dry Weight : 495 Kg
SDEC SC4H105.15CF1 Auxiliary Engine
Prime Power : 78 kW @ 1500 RPM
Number of Cylinders : 4
Aspiration : TC & Intercooled
Displacement : 4.29 L
Dry Weight : 495 Kg
SDEC SC4H115CF2 Auxiliary Engine
Prime Power : 78 kW @ 1500 RPM
Number of Cylinders : 4
Aspiration : Supercharge
Displacement : 4.29 L
Dry Weight : 495 Kg
SDEC SC4H130CD Auxiliary Engine
Prime Power : 87 kW @ 1500 RPM
Number of Cylinders : 4
Aspiration : TC & Intercooled
Displacement : 4.29 L
Dry Weight : 495 Kg
SDEC SC4H140CF2 Auxiliary Engine
Prime Power : 93 kW @ 1500 RPM
Number of Cylinders : 4
Aspiration : TC & Intercooled
Displacement : 4.29 L
Dry Weight : 540 Kg
SDEC SC4H150CD Auxiliary Engine
Prime Power : 98 kW @ 1500 RPM
Number of Cylinders : 4
Aspiration : TC & Intercooled
Displacement : 4.29 L
Dry Weight : 540 Kg
SDEC SC4H160CF2 Auxiliary Engine
Prime Power : 105 kW @ 1500 RPM
Number of Cylinders : 4
Aspiration : TC & Intercooled
Displacement : 4.29 L
Dry Weight : 540 Kg
SDEC SC4H180CF2 Auxiliary Engine
Prime Power : 120 kW @ 1500 RPM
Number of Cylinders : 4
Aspiration : TC & Intercooled
Displacement : 4.29 L
Dry Weight : 540 Kg
SDEC SC4H85.15CF2 Auxiliary Engine
Prime Power : 60 kW @ 1500 RPM
Number of Cylinders : 4
Aspiration : TC & Intercooled
Displacement : 4.3 L
Dry Weight : 460 Kg
SDEC SC4H105.15CF2 Auxiliary Engine
Prime Power : 75 kW @ 1500 RPM
Number of Cylinders : 4
Aspiration : TC & Intercooled
Displacement : 4.3 L
Dry Weight : 460 Kg
SDEC SC4H125.15CF2 Auxiliary Engine
Prime Power : 90 kW @ 1500 RPM
Number of Cylinders : 4
Aspiration : TC & Intercooled
Displacement : 4.3 L
Dry Weight : 460 KgPrime Power : 90 kW @ 1500 RPM
SDEC SC4H140.15CF2 Auxiliary Engine
Prime Power : 101 kW @ 1500 RPM
Number of Cylinders : 4
Aspiration : TC & Intercooled
Displacement : 4.3 L
Dry Weight : 460 Kg
SDEC SC4H165.15CF2 Auxiliary Engine
Prime Power : 119 kW @ 1500 RPM
Number of Cylinders : 4
Aspiration : TC & Intercooled
Displacement : 4.3 L
Dry Weight : 460 Kg
SDEC SC7H170.15CF2 Auxiliary Engine
Prime Power : 123 kW @ 1500 RPM
Number of Cylinders : 6
Aspiration : TC & Intercooled
Displacement : 6.4 L
Dry Weight : 675 Kg
SDEC SC7H185CF2 Auxiliary Engine
Prime Power :124 kW @ 1500 RPM
Number of Cylinders : 6
Aspiration : TC & Intercooled
Displacement : 6.44 L
Dry Weight : 675 Kg
SDEC SC7H195CD Auxiliary Engine
Prime Power :129 kW @ 1500 RPM
Number of Cylinders : 6
Aspiration : TC & Intercooled
Displacement : 6.44 L
Dry Weight : 675 Kg
SDEC SC7H200.15CF2 Auxiliary Engine
Prime Power : 144 kW @ 1500 RPM
Number of Cylinders : 6
Aspiration : TC & Intercooled
Displacement : 6.4 L
Dry Weight : 675 Kg
SDEC SC7H230CD Auxiliary Engine
Prime Power :154 kW @ 1500 RPM
Number of Cylinders : 6
Aspiration : TC & Intercooled
Displacement : 6.44 L
Dry Weight : 675 Kg
SDEC SC7H230CF2 Auxiliary Engine
Prime Power :154 kW @ 1500 RPM
Number of Cylinders : 6
Aspiration : TC & Intercooled
Displacement : 6.44 L
Dry Weight : 675 Kg
SDEC SC7H230.15CF2 Auxiliary Engine
Prime Power : 167 kW @ 1500 RPM
Number of Cylinders : 6
Aspiration : TC & Intercooled
Displacement : 6.4 L
Dry Weight : 675 Kg
SDEC SC7H250CF2 Auxiliary Engine
Prime Power :168 kW @ 1500 RPM
Number of Cylinders : 6
Aspiration : TC & Intercooled
Displacement : 6.44 L
Dry Weight : 675 Kg

























