Engine Model: S4ST (S4S - T)
Number of Cylinders: 4
Engine Type: Turbocharged Diesel engine
Application: [Intended applications of the engine, e.g., for industrial machinery, generators, etc.]
2. Performance Specifications
Rated Power
kW (kilowatts). The rated power output is designed to meet the power requirements of a wide range of applications. The turbocharging system enhances the power output compared to a non - turbocharged version of the engine.
Rated Speed
RPM (revolutions per minute). The engine's rated speed is optimized for efficient operation and power delivery. At this speed, the engine can achieve a balance between performance and fuel economy.
Maximum Torque
N·m (Newton - meters). The turbocharger enables the engine to produce a significant amount of torque, especially at lower speeds. This high - torque characteristic is beneficial for applications that require good starting and load - handling capabilities.
3. Engine Structure
Cylinder Block
The cylinder block is typically made of high - quality cast iron or an aluminum - alloy material. The cylinder bore diameter is [X] mm (millimeters), and the piston stroke length is [X] mm. These dimensions determine the engine's displacement and play a crucial role in its performance characteristics.
Piston and Connecting Rods
Pistons are precision - machined components that are designed to fit precisely within the cylinders. They are usually made of materials that can withstand high temperatures and pressures. The connecting rods, often made of high - strength steel, transfer the force from the pistons to the crankshaft.
Crankshaft
The crankshaft is a forged steel component that is carefully balanced to reduce vibrations. It converts the reciprocating motion of the pistons into rotational motion, which is used to drive the machinery.
