State-of-the-art Engineering Equipment

TH-300.2 Four Stroke Single Cylinder Petrol Engine

*Length: 312 mm.
* Width: 365 mm.
* Height: 334 mm.
* Weight: 17 kg.
Technical Specification
In conjunction with the test stand and the load unit, the engine is highly suitable for investigation of different compression ratios, ignition timing adjustment and an adjustable jet nozzle. The engine used here is an air-cooled single-cylinder four-stroke petrol engine with external carburation. A modified cylinder head permits experiments with various combustion chamber inserts and compression ratios. To adjust the mixture composition, the carburetor was modified.  Is fitted with a manual adjustment to adjust the ignition timing – from advanced to retarded. The engine includes a sensor to measure the exhaust gas temperature. The sensor, ignition cut-off as well as air and fuel supply are connected to the test stand.


In conjunction with test stand and load unit:
  • 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).


  • 1 engine, complete with all connections and supply lines.
  • 1 manual.
  • Air-cooled single-cylinder four-stroke petrol engine for installation in test stand.
  • Engine mounted on a base plate with vibration dampers.
  • Engine completely equipped with fuel line, throttle cable and exhaust gas temperature sensor.
  • Fuel hose with self-sealing quick-release coupling.
  • Cylinder Type: Four Stroke.
  • Bore: ~68 mm.
  • Stroke: ~45 mm
  • Power: ~1 HP.
  • Speed: ~3600 RPM.
  • Number of Cylinder: Single Cylinder.
  • Fuel Tank Capacity: ~3.6 L.