Quick Answer: Two Stroke Spark Ignition Engine Model, also listed as Two Stroke Petrol Engine Model, is a cut-section teaching model for manual classroom and laboratory demonstration of how a two-stroke petrol engine completes its cycle in one crankshaft revolution.
Last updated: October 2026
Key Features
Cut-section model of a two-stroke spark ignition (petrol) engine
Built with cylinder, piston, crankshaft, connecting rod, port arrangement and support base
Manual operation for classroom and laboratory demonstration
Shows compression, spark ignition, power stroke and exhaust discharge
Technical Specifications
Specification
Value
Also listed as
Two Stroke Petrol Engine Model
Engine type represented
Two-stroke spark ignition / petrol engine principle
Operation
Manual classroom and laboratory demonstration
Construction
Cylinder, piston, crankshaft, connecting rod, port arrangement and support base
About This Product
Turned manually, the model lets students trace the fuel-air path through the ports, find the spark plug representation and watch the piston move through compression and the power stroke. It suits THEORY OF MACHINE LAB lessons that compare two-stroke petrol engines with four-stroke petrol and compression ignition engines.
Frequently Asked Questions
Q1. Which parts does the model show? The cylinder, piston, crankshaft, connecting rod and port arrangement on a support base, with a spark plug representation and the fuel-air path.
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