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Section Model Of Four-Stroke Diesel Engine
Section Model Of Four-Stroke Diesel Engine (Product Code: SLE/MCE/67) is a sectioned training model used to explain the construction and working cycle of an indirect-injection diesel engine in automotive and mechanical engineering classes. Its internal surfaces are colour-coded for air, fuel and gas mixture, and exhaust gas, while a 3-volt bulb glows at the firing point of the cycle. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Engine type | Four-stroke diesel, indirect injection, sectioned for training |
| Displacement | 100 cc |
| Power | 6 HP |
| Injection system | Injection pump, injector, pre-chamber, preheating glow plug |
| Fuel system details | Cam-operated jerk pump and manually operated air inlet diaphragm injection nozzle and starting valve |
| Valve train | Camshaft in the crankcase, overhead valves |
| Other parts shown | Rpm regulator, oil pump, air filter, silencer, tank, cooling system, distribution circuit |
| Firing indication | 3-volt bulb glows at the correct point in the cycle through an electrical contact system in the model |
| Colour coding | Internal surfaces coloured for air, fuel and gas mixture, and exhaust gas; parts, lubricating circuits, fuel and cooling systems painted in different colours |
| Dimensions | 500 × 500 × 650 mm |
| Weight | 25 kg (approx.) |
| Product code | SLE/MCE/67 |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Diesel Engine Section Model Used For?
The model shows why a diesel needs no spark: only air is drawn in and squeezed until it is hot enough to ignite fuel sprayed into the pre-chamber, with the glow plug helping on cold starts. As the crankshaft is rotated, the coloured surfaces show which gas fills the cylinder at each stroke and the bulb marks the instant combustion begins.
Instructors use it to walk through the injection pump, injector and pre-chamber in sequence before students work on real fuel systems. It suits diesel mechanic trades, automobile diploma courses and engineering colleges setting up lab equipment for technical institutes. Tip: explain the petrol cycle first, then use this section to highlight what changes in a compression-ignition engine.
OEM Manufacturer
This diesel engine section model is an OEM product of ScienceLab, which is how Jain Scientific Equipments Private Limited trades. The model is prepared at the company’s own licensed factory at Saha, Ambala, Haryana, India, and supplied factory-direct to institutes, dealers and importers without a trading layer in between. For a replacement bulb or other part, or to repeat an order, contact the manufacturer directly — ask us. Find out more on the ScienceLab profile.
Related Automotive Training Equipment
Use these alongside the section model to cover diesel engines in depth.
- Cut Section Model Of Four Stroke Petrol Engine — the spark-ignition engine to compare against.
- 4 Stroke Diesel Engine — a diesel engine for practical work after the sectioned demonstration.
- Diesel Fuel Injection System Inline Pump — a detailed study of the in-line injection pump.
- Diesel Fuel Injection System VE pump — covers the distributor-type injection pump.
See all Automotive Training Equipment.
Frequently Asked Questions
What type of diesel engine does the Section Model Of Four-Stroke Diesel Engine show?
The Section Model Of Four-Stroke Diesel Engine shows an indirect-injection four-stroke diesel engine of 100 cc and 6 HP, complete with injection pump, injector, pre-chamber, preheating glow plug, cooling system and distribution circuit, sectioned for training.
How does the diesel engine section model show the firing point?
The Section Model Of Four-Stroke Diesel Engine uses a 3-volt bulb that glows at the correct point in the cycle, switched by an electrical contact system inside the model, so students can see exactly when combustion begins.
What do the colours on the Section Model Of Four-Stroke Diesel Engine mean?
On the Section Model Of Four-Stroke Diesel Engine, internal surfaces are finished in different colours to indicate air, the fuel and gas mixture, and exhaust gas, while parts, lubricating circuits, fuel and cooling systems are also painted distinctly.
What valve arrangement does the Section Model Of Four-Stroke Diesel Engine have?
The Section Model Of Four-Stroke Diesel Engine has its camshaft in the crankcase and overhead valves, and also shows the rpm regulator, oil pump, air filter, silencer and tank alongside the fuel injection system.
Who manufactures the Section Model Of Four-Stroke Diesel Engine?
Jain Scientific Equipments Pvt Ltd (ScienceLab) is the OEM of the Section Model Of Four-Stroke Diesel Engine, which it prepares at its own licensed factory at Saha, Ambala, Haryana, India. Quotations and repeat orders come straight from the manufacturer.
How big is the diesel engine section model?
The Section Model Of Four-Stroke Diesel Engine measures 500 × 500 × 650 mm and weighs about 25 kg, compact enough to stand on a lecture-room table where a whole group can see the coloured sections.
Request a Quote
For a quotation on the Section Model Of Four-Stroke Diesel Engine (SLE/MCE/67), contact us through the contact page or use the enquiry cart. The manufacturer prepares and sends the quotation itself.
Last updated: 24 September 2026
