Description
The 4-Stroke Petrol Engine Demonstration Model is a working cut-section model designed to clearly demonstrate the construction and operation of a four-stroke internal combustion petrol engine. The model illustrates all four strokes — Intake, Compression, Power, and Exhaust — in a simple and visual manner, making it ideal for classroom teaching and practical demonstrations.
The transparent and color-coded sections help students easily understand the movement of piston, crankshaft, camshaft, valves, and other internal components.
Features
- Working demonstration model of a 4-stroke petrol engine
- Clearly shows intake, compression, power, and exhaust strokes
- Cut-section design for better visibility of internal parts
- Hand-operated mechanism for smooth manual operation
- Mounted on sturdy base with labeled parts diagram
- Durable construction suitable for repeated classroom use
Applications
- Mechanical engineering laboratories
- Automobile engineering demonstrations
- Polytechnic and ITI training institutes
- School and college science laboratories
Educational Purpose
- Understanding internal combustion engine working
- Study of valve timing and piston movement
- Visualization of crankshaft and camshaft mechanism
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