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, for engine lessons in engineering colleges, polytechnics, TVET centres and automobile labs. Science Lab Supplies builds the model at Plot 448, HSIIDC Industrial Area, Saha, Ambala, India, and quotes it straight to colleges, institutes, tender contractors and distributors.
Specifications
Each specification of the two-stroke CI engine model appears in the table below. In short, it is an engine model or cutaway assembly with labelled parts on a base frame, turned by a hand crank and flywheel and fitted with a fuel-system section; format, bore, stroke and materials are fixed on the quotation.
| Specification | Value |
|---|---|
| SKU | SCL-SK-12149 |
| Also known as | Two stroke CI engine model, two-stroke diesel engine model |
| Engine type shown | Two-stroke, compression ignition (diesel) |
| Cycle demonstrated | Scavenging, compression, fuel injection, combustion, power and exhaust in one crankshaft revolution |
| Parts identified | Piston, cylinder, crankshaft, connecting rod, ports, injector and flywheel, where shown |
| Assembly | Engine model or cutaway assembly with labelled parts |
| Base | Base frame |
| Drive | Hand crank with flywheel |
| Fuel system | Fuel-system section |
| Documents | Activity guide and operating manual |
| Accessories | Tools and storage cover |
| Format (static, sectional, motorised or working) | Confirmed on the quotation |
| Bore, stroke, material and dimensions | Confirmed on the quotation |
| Capacity | Not applicable (engine teaching model) |
| 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 pushes exhaust gas out through the ports, 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: the two-stroke cycle, before instrumented work on the Small Engine Test Set.
- ITI Mechanic Diesel trade: piston, crankshaft and connecting-rod motion ahead of overhaul practice.
- Thermal engineering: compression ignition against spark ignition, for example beside the 4 Stroke Petrol Engine.
- TVET automotive modules: port timing, scavenging and exhaust flow.
Turn the crank slowly and keep fingers, loose clothing and tools clear of the flywheel; a working version needs approved ventilation, guarding and fuel handling.
Standard Scope of Supply
Each model comes as an engine model or cutaway assembly on a base frame with labelled parts, a hand crank, a flywheel and a fuel-system section, plus an activity guide, an operating manual, tools and a storage cover. Whether the unit is static, sectional, motorised or working is set on the quotation.
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 the same range can join that 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. Engine-lab coordinators can send a list through the contact page, park the model in the enquiry cart while adding other items, or prepare a formal bid from the lab tender page.
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 it a static or a working model?
The format is settled on the quotation: static, sectional, motorised or functional. Run any working version only under instructor supervision, with approved ventilation, guarding, fuel handling and emergency procedures.
Is Science Lab Supplies the manufacturer or a trader?
Production of this engine model takes place in the company's own Saha, Ambala factory in India, so engineering colleges deal with the maker itself when they ask for a price or a specification.
Which courses can use a two-stroke CI engine model?
Diploma and degree automobile or mechanical engineering, ITI diesel mechanic training and TVET automotive programmes can use it wherever the two-stroke cycle and compression ignition come before practical engine work.
Related Engine, Turbine and Energy Models
These items from the Science Kit and Engines ranges extend an engine lesson with further heat engines and turbines for comparison, a hydraulic braking model for automobile topics, and energy models that show other routes to useful work. Any of them can share one quotation with the CI engine model.
- Educational Turbojet Engine Trainer — intake, compressor, combustor, turbine and nozzle stages of gas-turbine propulsion.
- 4 Stroke Diesel Engine — single-cylinder four-stroke diesel with exhaust thermocouple and removable fuel tank.
- Two-Shaft Gas Turbine — gas generator, power turbine and combustion chamber with a mimic control panel.
- Hydrostatic Pressure Mechanical Brake Model — Pascal’s law applied to hydraulic brake actuation.
- Educational Biogas Plant Model — digester, gas holder and slurry outlet for waste-to-energy lessons.
- Water Turbine with Electric Generator Model — water flow turning a turbine that drives a generator.
- Solar Wind Dynamo Model For Lab — dynamo output from wind-driven rotation and solar input.
Browse the full Science Kit range, the Engines range, or all educational lab equipment.
Last updated: 22 October 2026
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