State-of-the-art Engineering Equipment

TH-300.1 Four Stroke Multi Cylinder Petrol Engine

*Length: 312 mm.
* Width: 365 mm
* Height: 334 mm.
*Weight: 17 kg.
Technical Specification
In conjunction with the test stand, which includes a drive and brake unit, the two-stroke petrol engine is highly suitable for use in teaching the fundamentals of engine functioning and measurement. The engine used here is an air-cooled single-cylinder two-stroke petrol engine with reverse scavenging. The engine is started and slowed down by an electric motor mounted in the unit. The air cooling is effected by a flywheel fan. The brake unit is connected by way of elastic claw coupling. The engine is prepared for measurement of the cylinder pressure for indication. It includes a sensor to measure the exhaust gas temperature and a connection to measure the intake pressure. Both sensors, ignition cut-off and fuel supply are connected to the test stand.


  • 1 engine, complete with all connections and supply lines.
  • 1 manual.


In conjunction with test stand:
  • Familiarization with a Four-stroke petrol engine.
  • Plotting of torque and power curves.
  • Determination of specific fuel consumption.
  • Determination of volumetric efficiency and lambda (fuel-air ratio).
The full load and partial load characteristic curves of the engine are plotted in experiments.
  • Air-cooled Multi-cylinder four-stroke petrol engine for installation in the test stand.
  • Engine mounted on base plate.
  • Force transmission to brake via elastic claw coupling.
  • Engine complete with fuel hose and exhaust gas temperature sensor.
  • Engine Type: Four Stroke.
  • Power: ~5.5 HP.
  • Compression ratio: ~8.5:1.
  • Bore: ~68 mm.
  • Stroke: ~45 mm.
  • Fuel Tank Capacity: ~3.6 L.
  • Number of Cylinders: Two Cylinders.