SDEC engine power range 

W series engine widely used for the ship and yacht more than 85m such as fishing boat, cargo ship etc.
K series engine  widely used for the cargo ships and transportation ships no more than 75m etc.
G series engine widely used for the patrol yacht and fishing boats about 60m etc.
E series engine widely used for the inner river cargo ship and industrial ship etc.
D series engine widely used for the smaller fishing boats etc.

H series engine widely used for the high speed boat and passenger boat etc.

SC12E/13E marine engine 353-490hp/260-361KW

The E series marine engine was jointly designed by SDEC and AVL (Austria), which was developed and manufactured based on the latest engine application technology in the world and in compliance with the SAIC MOTOR standards. This marine engine features high reliability, high efficiency, low fuel consumption, low emission, etc. With superior performance, it’s applicable to propulsion power for fishing boat, cargo boats, yachts, traffic boats, working boats, 200-300kW marine diesel gensets, etc.

Features:

High-end power, super long life
International brand automated production line, using high-strength alloy body, overhead camshaft, self-adjusting variable displacement oil pump, dual engine
Oil filtration, snap-open connecting rods, etc., the whole machine has passed a special rigorous assessment of reliability and durability lasting up to 20,000 hours.

Powerful, efficient and fuel-saving
It adopts BOSCH electronically controlled high-pressure common rail system, multiple injections, sufficient combustion, four-valve structure, and parallel airway design.
The ship engine working condition is matched with a high-efficiency supercharger to achieve higher air intake efficiency.

Strong loading capacity, suitable for use in multiple working conditions
It can carry out performance calibration and matching optimization according to the actual operating conditions, and has fast sudden acceleration and acceleration, which can meet various operating conditions. The engine common working condition area is flat and the torque is large.

Compact structure, excellent NVH
The whole machine has a modular design, compact structure, and convenient cabin layout. Adopt high-precision noise reduction gear train, rear gear chamber, engine. Small vibration and low noise. 

Easy maintenance and long intervals
The external engine accessories have good accessibility, few wearing parts, and easy maintenance. Oil rotor filter and large-capacity oil pan design,
The maintenance cycle can reach more than 800h.