K Auxiliary

K Auxiliary

SDEC K series engine is a newly developed medium-high speed marine diesel engine based on years of experience in marine engine design and development and absorbing domestic and foreign mature technologies. This series of products fully considers the application requirements of multi-purpose and multi-working conditions of marine machinery.

It has the characteristics of compact structure, high reliability, good economy, low noise, beautiful appearance, etc. It is widely used in various types of inland water transport ships, fishing boats, engineering ships, traffic ships and other ships and 300-600 kW marine generator sets.
SDEC K series marine main engine is an inline 6cylinder, 25.2 L four-stroke engine with a bore of 170 mm and a stroke of 185 mm. In addition, the K series marine main 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 CSS and Tier II of the International Maritime Organization, but also adopts advanced exhaust gas treatment devices to minimize emissions and protect the marine environment.

Advantages of K Auxiliary Engine

1. High Performance
The engine is compact in structure, smooth in transmission, beautiful in appearance, and the NVH optimization design of the whole machine can effectively reduce vibration and noise, and improve the comfort of crew and passengers.

2. Low Noise and Vibration Levels
The engine is equipped with high-quality noise and vibration isolation materials to reduce the transmission of engine noise and vibration, and improve the reliability of the whole machine.

3. Strong Reliability
Four-valve, double booster configuration, fully efficient air intake, unique dual electronic control system, high power adopts electronically controlled high-pressure common rail, low power The efficiency adopts the electronically controlled unit pump technology, which has a wide power coverage and a large torque reserve, which can meet the needs of medium and heavy loads for medium and high speeds.