Single Cylinder Four Stroke Petrol Engine Test Bench
Product Code : EL-TELE-10703
Single Cylinder Four Stroke Petrol Engine Test Bench (code EL-TELE-10703) is a test stand built around an air-cooled, single-cylinder petrol engine with external carburation, used in engine laboratories to measure brake power, fuel and air consumption and efficiency. Rated at 7.5 kW at 3000 min-1, the engine has an 89 mm bore and a 63 mm stroke and is cooled by a flywheel fan. Its brake unit is joined by an elastic claw coupling, and the engine is started and slowed by an electric motor housed in the unit.
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Specifications
| Parameter | Detail |
|---|---|
| Engine type | Air-cooled single-cylinder four-stroke petrol engine |
| Mixture formation | External carburation |
| Rated output | 7.5 kW at 3000 min-1 |
| Cylinder bore | 89 mm |
| Piston stroke | 63 mm |
| Air cooling | Flywheel fan |
| Starting and slowing | Electric motor mounted in the unit |
| Brake connection | Brake unit connected by an elastic claw coupling |
| Indication | Prepared for cylinder pressure measurement |
| Engine sensors | Exhaust gas temperature sensor; intake pressure connection |
| Connections to stand | Both sensors, ignition cut-off and fuel supply |
| Measurements | Brake thermal efficiency, fuel consumption, air intake and BHP |
| Curves and values | Familiarisation with a four-stroke petrol engine; full load and partial load characteristic curves; torque and power curves; specific fuel consumption; volumetric efficiency and lambda (fuel-air ratio); frictional power of the engine |
| Dimensions | 1000 × 800 × 1200 mm (L × W × H) |
| Weight | Approx. 120 kg |
| Product code | EL-TELE-10703 |
| Manufacturer | Engineering Lab Equipment, Ambala, Haryana, India |
What Is the Single Cylinder Four Stroke Petrol Engine Test Bench Used For?
Brake thermal efficiency compares the useful power measured at the brake with the heat energy of the fuel burned to produce it, and it is one of the main results of a petrol engine test. On this stand the petrol engine is started by the motor, loaded through the claw-coupled brake unit and run at chosen speeds and throttle settings while fuel consumption and air intake are measured. From these readings students calculate brake horsepower, specific fuel consumption, volumetric efficiency and lambda, and plot torque and power curves at full and part load. The frictional power of the engine is found as well, and the engine is ready for cylinder pressure indication.
What to Specify When Ordering
- Quantity — the number of petrol engine test stands required.
Frequently Asked Questions
What engine does this test bench use?
The engine is a single-cylinder, four-stroke petrol unit with external carburation, with a flywheel fan providing the cooling air. Bore and stroke are 89 mm and 63 mm.
What is the rated power of the engine?
The engine's power output is 7.5 kW at 3000 min-1, and brake horsepower is among the values measured during experiments.
Which quantities are measured during a test?
Fuel consumption and air intake are measured, together with brake power, so that students can work out brake thermal efficiency, specific fuel consumption, volumetric efficiency and lambda.
Can students record full load and part load behaviour?
Yes. Experiments plot the engine's characteristic curves at full load and partial load, together with torque and power curves and the frictional power.
Is the engine ready for cylinder pressure measurement?
It is prepared for measuring cylinder pressure for indication, and it carries an exhaust gas temperature sensor and an intake pressure connection that link to the test stand.
How large and heavy is the test stand?
The test stand measures 1000 × 800 × 1200 mm (L × W × H) and weighs approximately 120 kg.
OEM Manufacturer
Buyers of the Single Cylinder Four Stroke Petrol Engine Test Bench deal directly with its maker, Engineering Lab Equipment (Engineering Labs Equipment Pvt Ltd), whose works are at Plot No. 43, Industrial Park, Sector 2, Growth Center, Saha, District Ambala, Haryana, India. The company designs, makes and tests thermal engineering trainers, engine test rigs and steam and air apparatus, supplies engineering colleges, polytechnics, technical training institutes and research laboratories in India and overseas, and builds to institution-specific requirements on request. Tender details are on the Tenders/OEM page.
Related Thermal Engineering Equipment
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- Single Cylinder Two Stroke Petrol Engines Test Bench — load and control unit with asynchronous motor brake for single-cylinder engines up to 3 kW.
- Single Cylinder Four Stroke Diesel Engine Test Bench — 4.5 kW air-cooled single-cylinder direct injection diesel engine stand with drive and brake unit.
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See the full Thermal Engineering Lab Equipment range or all Mechanical Engineering Lab Equipment.
Request a Quote
For this and other thermal engineering lab equipment, schools and colleges can contact Engineering Lab Equipment, a manufacturer, supplier and exporter based in Ambala, India. Quotations are given on request: send the number of single-cylinder petrol engine test stands required and your delivery location through the contact page, or add the Single Cylinder Four Stroke Petrol Engine Test Bench to the enquiry cart from this page.
Last updated: October 2026
