Two-Stroke Compression Ignition Engine Model
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Product Code : SCL-SK-12149
Two-Stroke Compression Ignition Engine Model (SKU SCL-SK-12149) is a teaching model of a two-stroke diesel (CI) engine. It explains how such an engine completes its cycle in one crankshaft revolution and fires fuel by the heat of compressed air instead of a spark. Engineering colleges, polytechnics and TVET centres use it in engine lessons. It is built by Science Lab Supplies in its own works at Plot 448, HSIIDC Industrial Area, Saha, Ambala, India, which sells direct to colleges, institutes, tender contractors and distributors.
Specifications
This is a demonstration model for classroom and workshop teaching of the two-stroke compression-ignition cycle. The catalogue listing does not fix its build format, so whether a unit is static, sectioned or hand-cranked, and its size and materials, are set out on the quotation rather than assumed here.
| Parameter | Value |
|---|---|
| SKU | SCL-SK-12149 |
| Type | Teaching model, two-stroke compression ignition (diesel) engine |
| Build format, size and materials | Stated on the quotation |
| Manufacturer | Science Lab Supplies, Saha, Ambala, Haryana |
| Country of origin | India |
Applications and Experiments for the Two-Stroke CI Engine Model
The model helps learners follow the piston through compression and power, see how scavenging air replaces exhaust gas, and understand why a CI engine needs no spark plug. It suits internal combustion engine units in diploma, degree and vocational automobile courses.
- Diploma and B.Tech mechanical or automobile engineering: IC engine classification and the two-stroke cycle.
- ITI Mechanic Diesel trade: engine working principles before overhaul practice.
- Thermal engineering: comparing compression ignition with spark ignition.
- TVET automotive modules: port timing and scavenging.
If the unit has a crank or flywheel, turn it slowly by hand and keep fingers clear of moving parts.
Standard Scope of Supply
The Two-Stroke Compression Ignition Engine Model is supplied as a single unit as described above. Its exact configuration, including whether it is sectioned or movable and which engine parts are shown, is confirmed on the quotation, where any optional accessories are also listed.
Packing, MOQ and Lead Time
Quotations can cover one model for a demonstration bench or several for an engine lab, and each sets out the packing, delivery time and price for that quantity. Other STEM science kits in India from our range can join the same quotation.
Science Lab Supplies holds an Importer-Exporter Code as a registered exporter and can ship to buyers in Uganda, the UAE, Saudi Arabia, Oman, the Philippines and Nepal. To ask for a quote, write through the contact page, add the model to the enquiry cart, or check the lab tender page for institutional purchases.
Frequently Asked Questions
What does CI mean in this engine model?
CI stands for compression ignition: air is compressed until it is hot enough to ignite the injected fuel, as in a diesel engine. The model explains this alongside the two-stroke cycle.
Is this a running engine?
It is listed as a teaching model, not a running engine. Whether the unit quoted is static, sectioned or hand-operated is stated on the quotation.
Is Science Lab Supplies the manufacturer or a trader?
Science Lab Supplies is the manufacturer. Engine models like this are produced at the company's Saha, Ambala plant in India, so buyers deal with the maker directly rather than an agent.
Which courses use a two-stroke CI engine model?
Diploma and degree automobile or mechanical engineering, ITI diesel mechanic training and TVET automotive programmes, wherever the two-stroke cycle and compression ignition are taught before practical engine work.
Related Engine and Energy Teaching Models
These four models from the same range extend an engine and energy-conversion lesson: a second heat engine for comparison, a vehicle-systems model, a renewable fuel source and a turbine that turns flowing water into rotation.
- Educational Turbojet Engine Trainer — a gas-turbine engine to compare with the piston engine.
- Hydrostatic Pressure Mechanical Brake Model — a braking model for automobile lessons.
- Educational Biogas Plant Model — introduces biogas as a renewable fuel.
- Water Turbine with Electric Generator Model — another prime mover for energy-conversion topics.
Browse the full Science Kit range or all educational lab equipment.
Last updated: 25 September 2026
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